62 Commits

Author SHA1 Message Date
4d0f96a46b Update Paper 2024-06-17 19:31:21 -05:00
df19c176cc Cleanup the patch 2024-06-16 16:06:09 -05:00
c5b33792e6 Update Paper and readd chunk ban patch 2024-06-16 16:01:51 -05:00
ae4eb94393 Add rest of patches 2024-06-14 19:09:16 -05:00
3b1b15af8d Update Paper 2024-06-14 18:02:52 -05:00
8a5cd403f3 add more patches 2024-05-11 13:29:15 -05:00
a46abcece9 Update Paper 2024-05-08 13:13:08 -05:00
6a1a02da01 Add custom classes used by Scissors 2024-05-08 13:02:09 -05:00
bf02d9cb8c add 2 more 2024-05-08 13:00:54 -05:00
32ba851514 add more 2024-05-08 12:47:03 -05:00
ad933c7373 figured this one out 2024-05-08 12:17:21 -05:00
81c800b36a figured this one out 2024-05-08 12:09:27 -05:00
76583f75f4 Create 0007-Add-Scissors-configuration-file-command.patch 2024-05-08 11:59:41 -05:00
c2a84d8bbe Update 0004-Fixes-log-spam.patch 2024-05-05 12:49:49 -05:00
f032b42dff first few patches 2024-05-05 12:47:44 -05:00
276b46e903 Update Paper 2024-05-05 12:09:38 -05:00
bae78ff7b9 it builds 2024-05-01 16:02:00 -05:00
b3603b3fc9 Update Jenkinsfile 2024-05-01 15:17:42 -05:00
c52d9c138d Update Jenkins building 2024-05-01 15:11:33 -05:00
0870033b8a Update Paper 2024-04-25 14:42:11 -05:00
6f4b9b1167 fix compilation error 2024-04-21 12:53:01 -05:00
1e08d8b5bc Update Paper 2024-04-21 12:37:04 -05:00
190be49a0e Update Paper (#147)
* apply patches that i can

* add a few

* add rest of patches

* reorder patches

* reorder patches
2024-04-16 00:12:25 -05:00
43afa1c23f Update Paper 2024-04-11 21:41:00 -05:00
c3dd448f88 Update Paper 2024-03-29 16:33:53 -05:00
ac2baba217 Update Paper 2024-03-26 20:07:46 -05:00
fecb246032 Update Paper 2024-03-17 14:57:38 -05:00
6ba3922c46 Update Paper 2024-03-14 19:40:56 -05:00
63022cd9de Update Paper 2024-03-07 20:03:07 -06:00
ce9b94d9b1 Update Paper 2024-02-24 16:32:31 -06:00
ec0768f1a5 Update Paper 2024-02-18 12:44:06 -06:00
d26b8a780c Update Paper 2024-02-16 21:21:53 -06:00
9b193ef9ee Cleanup and reauthor patches 2024-02-13 15:52:00 -06:00
fb7262b998 Update Paper 2024-02-13 15:40:57 -06:00
5f694b695b Add depth limit to updateCustomBlockEntityTag (#146) 2024-02-11 02:59:43 -06:00
e7b13dc764 Update Paper 2024-02-10 19:15:15 -06:00
f00572a121 Add depth limit to Component deserialization (#145) 2024-02-06 18:40:11 -06:00
0030c335bf Update dev-imports.txt 2024-02-03 18:19:00 -06:00
2ac80d43d3 Update Paper 2024-02-03 17:21:31 -06:00
67380cf6e1 Update Paper 2024-01-26 16:59:00 -06:00
a17100a2ff Fix chunkbans patch 2024-01-25 23:52:22 -06:00
3c75bc7ebf Update Paper 2024-01-25 22:53:33 -06:00
7f5d59731b i hate paper 2024-01-24 16:30:21 -06:00
6aca64966f Update Paper 2024-01-23 19:05:59 -06:00
cb2a824130 oops 2024-01-18 17:06:06 -06:00
a2e1f7fd86 Update Paper 2024-01-18 17:05:55 -06:00
c401e92012 Update Paper 2024-01-07 14:19:55 -06:00
b156f2a789 Update Paper 2024-01-02 16:57:43 -06:00
ed167e8f2a Update Paper 2023-12-29 12:36:48 -06:00
b421b3b91f Update Paper 2023-12-21 22:38:15 -06:00
fc9c32b5cb Update Paper 2023-12-13 18:42:08 -06:00
646c9914a3 Update dev-imports.txt 2023-12-11 13:02:52 -06:00
f35902f754 rest of the patches 2023-12-11 12:50:06 -06:00
d0c2d7d2ac Update Paper 2023-12-10 20:24:15 -06:00
5cbb0c1915 more patches 2023-12-10 19:20:31 -06:00
4818054bee more 2023-12-10 18:23:09 -06:00
3fa66587c3 json components 2023-12-10 17:26:35 -06:00
be3f342ab4 Some more patches 2023-12-10 17:16:21 -06:00
0d530ef31f Add a few more 2023-12-10 17:00:20 -06:00
c5c9121833 add another 2023-12-10 13:43:18 -06:00
747552d1a2 paper is fighting me 2023-12-10 13:12:22 -06:00
569338c315 Compiles 2023-12-10 12:38:31 -06:00
72 changed files with 1178 additions and 2300 deletions

2
.gitignore vendored
View File

@ -50,3 +50,5 @@ Scissors-Server
Scissors-API
!gradle/wrapper/gradle-wrapper.jar
paper-api-generator

5
Jenkinsfile vendored
View File

@ -14,13 +14,12 @@ pipeline {
stage('paperclipJar') {
steps {
withGradle {
sh './gradlew createReobfPaperclipJar --no-daemon --refresh-dependencies'
sh './gradlew createMojmapBundlerJar --no-daemon --refresh-dependencies'
}
sh """
#!/bin/sh
BRANCH=\$(echo "\${BRANCH_NAME}" | sed 's/\\//_/g')
mv \${WORKSPACE}/build/libs/Scissors-paperclip-*.jar \${WORKSPACE}/build/libs/scissors-\${BRANCH}-\${BUILD_NUMBER}.jar
rm \${WORKSPACE}/build/libs/Scissors-bundler-*.jar
mv \${WORKSPACE}/build/libs/Scissors-bundler-*.jar \${WORKSPACE}/build/libs/scissors-\${BRANCH}-\${BUILD_NUMBER}.jar
"""
}
}

View File

@ -1,11 +1,11 @@
# Scissors [![Build Status](https://ci.scissors.gg/job/Scissors/job/1.20.2/badge/icon)](https://ci.scissors.gg/job/Scissors/job/1.20.2/)
# Scissors [![Build Status](https://ci.scissors.gg/job/Scissors/job/1.20.6/badge/icon)](https://ci.scissors.gg/job/Scissors/job/1.20.6/)
Scissors is a fork of Paper that aims to fix exploits possible in Creative Mode. Many of these exploits are ones that
Paper's own team has either refused to fix or would have.
## Links
### [Scissors Download](https://ci.plex.us.org/job/Scissors)
### [Scissors Javadoc](https://javadoc.scissors.gg/1.20.2)
### [Scissors Javadoc](https://javadoc.scissors.gg/1.20.6)
### [Scissors Announcements](https://totalfreedom.tf/forums/scissors-announcements.55)
### [Scissors General Discussion](https://totalfreedom.tf/forums/scissors-discussion.56/)

View File

@ -2,7 +2,7 @@ plugins {
java
`maven-publish`
id("com.github.johnrengelman.shadow") version "8.1.1" apply false
id("io.papermc.paperweight.patcher") version "1.5.10"
id("io.papermc.paperweight.patcher") version "1.7.1"
}
val paperMavenPublicUrl = "https://repo.papermc.io/repository/maven-public/"
@ -15,8 +15,8 @@ repositories {
}
dependencies {
remapper("net.fabricmc:tiny-remapper:0.8.11:fat")
decompiler("net.minecraftforge:forgeflower:2.0.629.1")
remapper("net.fabricmc:tiny-remapper:0.10.2:fat")
decompiler("org.vineflower:vineflower:1.10.1")
paperclip("io.papermc:paperclip:3.0.4-SNAPSHOT")
}
@ -26,7 +26,7 @@ allprojects {
java {
toolchain {
languageVersion.set(JavaLanguageVersion.of(17))
languageVersion.set(JavaLanguageVersion.of(21))
}
}
}
@ -34,7 +34,7 @@ allprojects {
subprojects {
tasks.withType<JavaCompile> {
options.encoding = Charsets.UTF_8.name()
options.release.set(17)
options.release.set(21)
}
tasks.withType<Javadoc> {
options.encoding = Charsets.UTF_8.name()
@ -65,13 +65,21 @@ paperweight {
serverPatchDir.set(layout.projectDirectory.dir("patches/server"))
serverOutputDir.set(layout.projectDirectory.dir("Scissors-Server"))
patchTasks {
register("generatedApi") {
isBareDirectory.set(true)
upstreamDirPath.set("paper-api-generator/generated")
patchDir.set(layout.projectDirectory.dir("patches/generatedApi"))
outputDir.set(layout.projectDirectory.dir("paper-api-generator/generated"))
}
}
}
}
}
tasks.generateDevelopmentBundle {
apiCoordinates.set("me.totalfreedom.scissors:scissors-api")
mojangApiCoordinates.set("io.papermc.paper:paper-mojangapi")
libraryRepositories.set(
listOf(
"https://repo.maven.apache.org/maven2/",

View File

@ -1,8 +1,8 @@
group=me.totalfreedom.scissors
version=1.20.2-R0.1-SNAPSHOT
version=1.20.6-R0.1-SNAPSHOT
mcVersion=1.20.2
paperRef=931781c220b98dde0159c9a3c8dce06c3b2b1e13
mcVersion=1.20.6
paperRef=e41d44fa873466064879ebed476d280932379a9c
org.gradle.caching=true
org.gradle.parallel=true

Binary file not shown.

View File

@ -1,6 +1,6 @@
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-8.4-bin.zip
distributionUrl=https\://services.gradle.org/distributions/gradle-8.7-bin.zip
networkTimeout=10000
validateDistributionUrl=true
zipStoreBase=GRADLE_USER_HOME

14
gradlew vendored
View File

@ -145,7 +145,7 @@ if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
case $MAX_FD in #(
max*)
# In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
# shellcheck disable=SC3045
# shellcheck disable=SC2039,SC3045
MAX_FD=$( ulimit -H -n ) ||
warn "Could not query maximum file descriptor limit"
esac
@ -153,7 +153,7 @@ if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
'' | soft) :;; #(
*)
# In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
# shellcheck disable=SC3045
# shellcheck disable=SC2039,SC3045
ulimit -n "$MAX_FD" ||
warn "Could not set maximum file descriptor limit to $MAX_FD"
esac
@ -202,11 +202,11 @@ fi
# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
# Collect all arguments for the java command;
# * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
# shell script including quotes and variable substitutions, so put them in
# double quotes to make sure that they get re-expanded; and
# * put everything else in single quotes, so that it's not re-expanded.
# Collect all arguments for the java command:
# * DEFAULT_JVM_OPTS, JAVA_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
# and any embedded shellness will be escaped.
# * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
# treated as '${Hostname}' itself on the command line.
set -- \
"-Dorg.gradle.appname=$APP_BASE_NAME" \

View File

@ -5,10 +5,10 @@ Subject: [PATCH] Add Scissors configuration file
diff --git a/src/main/java/org/bukkit/Server.java b/src/main/java/org/bukkit/Server.java
index d0c634629aa0b6bac0da93655dd86ad3aea0ce30..5729362a327f6cc67e86d4ebf5328fc60ed710f7 100644
index 30cbe3bdc7142769019765b03cc4fe1f9ba1ddb4..d1f5766f2b021df282b929457a27d09f7c21a21e 100644
--- a/src/main/java/org/bukkit/Server.java
+++ b/src/main/java/org/bukkit/Server.java
@@ -2190,6 +2190,13 @@ public interface Server extends PluginMessageRecipient, net.kyori.adventure.audi
@@ -2257,6 +2257,13 @@ public interface Server extends PluginMessageRecipient, net.kyori.adventure.audi
}
// Paper end

View File

@ -1,31 +1,25 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Luna <lunahatesgogle@gmail.com>
Date: Sat, 12 Mar 2022 22:22:22 -0300
From: Telesphoreo <me@telesphoreo.me>
Date: Fri, 14 Jun 2024 17:38:20 -0500
Subject: [PATCH] Build changes
diff --git a/build.gradle.kts b/build.gradle.kts
index 79beac737c17412913983614bd478d33e3c6ed58..6c396296c3ff8b5559b7bf69af76459117de4e85 100644
index 4998aff0b7cb084dcda15c6a18bbe45e99b6000a..b0e9bf22d546110d995b5625ce8ed22501992679 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -13,8 +13,12 @@ configurations.named(log4jPlugins.compileClasspathConfigurationName) {
@@ -13,7 +13,7 @@ configurations.named(log4jPlugins.compileClasspathConfigurationName) {
val alsoShade: Configuration by configurations.creating
dependencies {
- implementation(project(":paper-api"))
- implementation(project(":paper-mojangapi"))
+ // Scissors start
+ implementation(project(":Scissors-API"))
+ implementation("io.papermc.paper:paper-mojangapi:1.20.2-R0.1-SNAPSHOT") {
+ exclude("io.papermc.paper", "paper-api")
+ }
+ // Scissors end
+ implementation(project(":Scissors-API")) // Scissors
// Paper start
implementation("org.jline:jline-terminal-jansi:3.21.0")
implementation("net.minecrell:terminalconsoleappender:1.3.0")
@@ -66,11 +70,19 @@ tasks.jar {
@@ -77,17 +77,25 @@ tasks.jar {
val gitHash = git("rev-parse", "--short=7", "HEAD").getText().trim()
val implementationVersion = System.getenv("BUILD_NUMBER") ?: "\"$gitHash\""
val implementationVersion = "$mcVersion-${build ?: "DEV"}-$gitHash"
val date = git("show", "-s", "--format=%ci", gitHash).getText().trim() // Paper
- val gitBranch = git("rev-parse", "--abbrev-ref", "HEAD").getText().trim() // Paper
+ // Scissors start
@ -39,13 +33,22 @@ index 79beac737c17412913983614bd478d33e3c6ed58..6c396296c3ff8b5559b7bf69af764591
+ // Scissors end
attributes(
"Main-Class" to "org.bukkit.craftbukkit.Main",
"Implementation-Title" to "CraftBukkit",
- "Implementation-Version" to "git-Paper-$implementationVersion",
+ "Implementation-Version" to "git-Scissors-$implementationVersion", // Scissors
"Implementation-Title" to "Paper",
"Implementation-Version" to implementationVersion,
"Implementation-Vendor" to date, // Paper
"Specification-Title" to "Bukkit",
- "Specification-Title" to "Paper",
+ "Specification-Title" to "Scissors",
"Specification-Version" to project.version,
@@ -154,7 +166,7 @@ fun TaskContainer.registerRunTask(
- "Specification-Vendor" to "Paper Team",
- "Brand-Id" to "papermc:paper",
- "Brand-Name" to "Paper",
+ "Specification-Vendor" to "Scissors Team",
+ "Brand-Id" to "scissorsmc:scissors",
+ "Brand-Name" to "Scissors",
"Build-Number" to (build ?: ""),
"Build-Time" to Instant.now().toString(),
"Git-Branch" to gitBranch, // Paper
@@ -144,7 +152,7 @@ fun TaskContainer.registerRunTask(
name: String,
block: JavaExec.() -> Unit
): TaskProvider<JavaExec> = register<JavaExec>(name) {
@ -55,7 +58,7 @@ index 79beac737c17412913983614bd478d33e3c6ed58..6c396296c3ff8b5559b7bf69af764591
standardInput = System.`in`
workingDir = rootProject.layout.projectDirectory
diff --git a/src/main/java/com/destroystokyo/paper/Metrics.java b/src/main/java/com/destroystokyo/paper/Metrics.java
index 4b002e8b75d117b726b0de274a76d3596fce015b..a46d3f40642bbf249c2d24e689f474d07175ca09 100644
index 4b002e8b75d117b726b0de274a76d3596fce015b..5ff11b9bcef76cb767f0b03ffc326d3f7a361371 100644
--- a/src/main/java/com/destroystokyo/paper/Metrics.java
+++ b/src/main/java/com/destroystokyo/paper/Metrics.java
@@ -593,7 +593,7 @@ public class Metrics {
@ -63,7 +66,7 @@ index 4b002e8b75d117b726b0de274a76d3596fce015b..a46d3f40642bbf249c2d24e689f474d0
// Only start Metrics, if it's enabled in the config
if (config.getBoolean("enabled", true)) {
- Metrics metrics = new Metrics("Paper", serverUUID, logFailedRequests, Bukkit.getLogger());
+ Metrics metrics = new Metrics("Scissors", serverUUID, logFailedRequests, Bukkit.getLogger()); // Scissors
+ Metrics metrics = new Metrics("Scissors", serverUUID, logFailedRequests, Bukkit.getLogger());
metrics.addCustomChart(new Metrics.SimplePie("minecraft_version", () -> {
String minecraftVersion = Bukkit.getVersion();
@ -72,17 +75,17 @@ index 4b002e8b75d117b726b0de274a76d3596fce015b..a46d3f40642bbf249c2d24e689f474d0
if (implVersion != null) {
final String buildOrHash = implVersion.substring(implVersion.lastIndexOf('-') + 1);
- paperVersion = "git-Paper-%s-%s".formatted(Bukkit.getServer().getMinecraftVersion(), buildOrHash);
+ paperVersion = "git-Scissors-%s-%s".formatted(Bukkit.getServer().getMinecraftVersion(), buildOrHash); // Scissors
+ paperVersion = "git-Scissors-%s-%s".formatted(Bukkit.getServer().getMinecraftVersion(), buildOrHash);
} else {
paperVersion = "unknown";
}
- metrics.addCustomChart(new Metrics.SimplePie("paper_version", () -> paperVersion));
+ metrics.addCustomChart(new Metrics.SimplePie("scissors_version", () -> paperVersion)); // Scissors
+ metrics.addCustomChart(new Metrics.SimplePie("scissors_version", () -> paperVersion));
metrics.addCustomChart(new Metrics.DrilldownPie("java_version", () -> {
Map<String, Map<String, Integer>> map = new HashMap<>();
diff --git a/src/main/java/com/destroystokyo/paper/console/PaperConsole.java b/src/main/java/com/destroystokyo/paper/console/PaperConsole.java
index c5d5648f4ca603ef2b1df723b58f9caf4dd3c722..21ded7c14c56a40feaa7741131be5166947f7169 100644
index c5d5648f4ca603ef2b1df723b58f9caf4dd3c722..2fbb5fc19e6d7f3767c7c6eedcbc6af2b0877ae5 100644
--- a/src/main/java/com/destroystokyo/paper/console/PaperConsole.java
+++ b/src/main/java/com/destroystokyo/paper/console/PaperConsole.java
@@ -17,7 +17,7 @@ public final class PaperConsole extends SimpleTerminalConsole {
@ -90,36 +93,10 @@ index c5d5648f4ca603ef2b1df723b58f9caf4dd3c722..21ded7c14c56a40feaa7741131be5166
protected LineReader buildReader(LineReaderBuilder builder) {
builder
- .appName("Paper")
+ .appName("Scissors") // Scissors
+ .appName("Scissors")
.variable(LineReader.HISTORY_FILE, java.nio.file.Paths.get(".console_history"))
.completer(new ConsoleCommandCompleter(this.server))
.option(LineReader.Option.COMPLETE_IN_WORD, true);
diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
index 8f31413c939cc2b0454ad3d9a1b618dbae449d00..96c2044c66db2b2aef644e19ecd289cf870ab62a 100644
--- a/src/main/java/net/minecraft/server/MinecraftServer.java
+++ b/src/main/java/net/minecraft/server/MinecraftServer.java
@@ -1697,7 +1697,7 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
@DontObfuscate
public String getServerModName() {
- return "Paper"; // Paper - Paper > // Spigot - Spigot > // CraftBukkit - cb > vanilla!
+ return "Scissors"; // Scissors - Scissors > // Paper - Paper > // Spigot - Spigot > // CraftBukkit - cb > vanilla!
}
public SystemReport fillSystemReport(SystemReport details) {
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
index 9c08303de2891de92e06de8a939a618b7a6f7321..43e331f2946faaf3e7e66e4a81a6b34604647c3b 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
@@ -269,7 +269,7 @@ import javax.annotation.Nullable; // Paper
import javax.annotation.Nonnull; // Paper
public final class CraftServer implements Server {
- private final String serverName = "Paper"; // Paper
+ private final String serverName = "Scissors"; // Scissors // Paper
private final String serverVersion;
private final String bukkitVersion = Versioning.getBukkitVersion();
private final Logger logger = Logger.getLogger("Minecraft");
diff --git a/src/main/java/org/bukkit/craftbukkit/util/Versioning.java b/src/main/java/org/bukkit/craftbukkit/util/Versioning.java
index 774556a62eb240da42e84db4502e2ed43495be17..741c76c4dfa0bb34cc23bd795c194bdea10418cc 100644
--- a/src/main/java/org/bukkit/craftbukkit/util/Versioning.java

View File

@ -1,49 +1,16 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Video <videogamesm12@gmail.com>
Date: Sat, 12 Mar 2022 19:34:59 -0700
From: Telesphoreo <me@telesphoreo.me>
Date: Sun, 5 May 2024 12:16:30 -0500
Subject: [PATCH] UUID validation
diff --git a/src/main/java/net/minecraft/nbt/NbtUtils.java b/src/main/java/net/minecraft/nbt/NbtUtils.java
index b65dcff9812dbc3256c080ac264c4aafd83ce276..82b53a7bfb37bfa1752a016a8a454c0b994b9108 100644
--- a/src/main/java/net/minecraft/nbt/NbtUtils.java
+++ b/src/main/java/net/minecraft/nbt/NbtUtils.java
@@ -74,7 +74,11 @@ public final class NbtUtils {
UUID uUID = nbt.hasUUID("Id") ? nbt.getUUID("Id") : Util.NIL_UUID;
// Paper start - support string UUID's
if (nbt.contains("Id", Tag.TAG_STRING)) {
- uUID = UUID.fromString(nbt.getString("Id"));
+ // Scissors start - Validate String UUIDs in game profiles
+ try {
+ uUID = UUID.fromString(nbt.getString("Id"));
+ } catch (Exception ignored) {}
+ // Scissors end
}
// Paper end
String string = nbt.getString("Name");
diff --git a/src/main/java/net/minecraft/network/chat/HoverEvent.java b/src/main/java/net/minecraft/network/chat/HoverEvent.java
index 3ad05bbab726c59e7b67d9614af4b208d4520cb3..c0633f9553fb5aa52e8ffc863159521d09cb3bd5 100644
index 1a958f994365eb8f2e010d703046fb73e04b66e4..d8de9ec38f5e5b10c177895728815d8659d0b601 100644
--- a/src/main/java/net/minecraft/network/chat/HoverEvent.java
+++ b/src/main/java/net/minecraft/network/chat/HoverEvent.java
@@ -174,7 +174,14 @@ public class HoverEvent {
} else {
JsonObject jsonObject = json.getAsJsonObject();
EntityType<?> entityType = BuiltInRegistries.ENTITY_TYPE.get(new ResourceLocation(GsonHelper.getAsString(jsonObject, "type")));
- UUID uUID = UUID.fromString(GsonHelper.getAsString(jsonObject, "id"));
+ // Scissors start
+ UUID uUID;
+ try {
+ uUID = UUID.fromString(GsonHelper.getAsString(jsonObject, "id"));
+ } catch (Exception ex) {
+ return null;
+ }
+ // Scissors end
Component component = Component.Serializer.fromJson(jsonObject.get("name"));
return new HoverEvent.EntityTooltipInfo(entityType, uUID, component);
}
@@ -186,7 +193,14 @@ public class HoverEvent {
CompoundTag compoundTag = TagParser.parseTag(text.getString());
Component component = Component.Serializer.fromJson(compoundTag.getString("name"));
@@ -171,7 +171,14 @@ public class HoverEvent {
DynamicOps<JsonElement> dynamicOps = (DynamicOps<JsonElement>)(ops != null ? ops.withParent(JsonOps.INSTANCE) : JsonOps.INSTANCE);
DataResult<Component> dataResult = ComponentSerialization.CODEC.parse(dynamicOps, JsonParser.parseString(compoundTag.getString("name")));
EntityType<?> entityType = BuiltInRegistries.ENTITY_TYPE.get(new ResourceLocation(compoundTag.getString("type")));
- UUID uUID = UUID.fromString(compoundTag.getString("id"));
+ // Scissors start
@ -54,6 +21,6 @@ index 3ad05bbab726c59e7b67d9614af4b208d4520cb3..c0633f9553fb5aa52e8ffc863159521d
+ return null;
+ }
+ // Scissors end
return new HoverEvent.EntityTooltipInfo(entityType, uUID, component);
} catch (Exception var5) {
return null;
return dataResult.map(textx -> new HoverEvent.EntityTooltipInfo(entityType, uUID, textx));
} catch (Exception var7) {
return DataResult.error(() -> "Failed to parse tooltip: " + var7.getMessage());

View File

@ -1,187 +1,40 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Video <videogamesm12@gmail.com>
Date: Sun, 13 Mar 2022 07:39:26 -0600
From: Telesphoreo <me@telesphoreo.me>
Date: Fri, 14 Jun 2024 17:48:49 -0500
Subject: [PATCH] ResourceLocation validation
diff --git a/src/main/java/com/destroystokyo/paper/loottable/PaperContainerEntityLootableInventory.java b/src/main/java/com/destroystokyo/paper/loottable/PaperContainerEntityLootableInventory.java
index 15173e715fa36546820d930a46e0f0c493d07cfc..356cc6f468975faa676db87db8fc0fa2df32f020 100644
--- a/src/main/java/com/destroystokyo/paper/loottable/PaperContainerEntityLootableInventory.java
+++ b/src/main/java/com/destroystokyo/paper/loottable/PaperContainerEntityLootableInventory.java
@@ -17,7 +17,7 @@ public class PaperContainerEntityLootableInventory implements PaperLootableEntit
@Override
public org.bukkit.loot.LootTable getLootTable() {
- return entity.getLootTable() != null && !entity.getLootTable().getPath().isEmpty() ? Bukkit.getLootTable(CraftNamespacedKey.fromMinecraft(entity.getLootTable())) : null;
+ return entity.getLootTable() != null && !entity.getLootTable().getPath().isEmpty() && entity.getLootTable().toString().length() < 256 ? Bukkit.getLootTable(CraftNamespacedKey.fromMinecraft(entity.getLootTable())) : null; // Scissors - Validate length of loot tables before even trying
}
@Override
diff --git a/src/main/java/com/destroystokyo/paper/loottable/PaperTileEntityLootableInventory.java b/src/main/java/com/destroystokyo/paper/loottable/PaperTileEntityLootableInventory.java
index 2ee4ee14ab3345486dad6b24fd9a4fcc6c746b99..c5ac6cda91a81d3075f5c763e30dc009b6be7936 100644
--- a/src/main/java/com/destroystokyo/paper/loottable/PaperTileEntityLootableInventory.java
+++ b/src/main/java/com/destroystokyo/paper/loottable/PaperTileEntityLootableInventory.java
@@ -15,7 +15,7 @@ public class PaperTileEntityLootableInventory implements PaperLootableBlockInven
@Override
public org.bukkit.loot.LootTable getLootTable() {
- return tileEntityLootable.lootTable != null && !tileEntityLootable.lootTable.getPath().isEmpty() ? Bukkit.getLootTable(CraftNamespacedKey.fromMinecraft(tileEntityLootable.lootTable)) : null;
+ return tileEntityLootable.lootTable != null && !tileEntityLootable.lootTable.getPath().isEmpty() && tileEntityLootable.lootTable.toString().length() < 256 ? Bukkit.getLootTable(CraftNamespacedKey.fromMinecraft(tileEntityLootable.lootTable)) : null; // Scissors - Validate length of loot tables before even trying
}
@Override
diff --git a/src/main/java/net/minecraft/world/entity/AreaEffectCloud.java b/src/main/java/net/minecraft/world/entity/AreaEffectCloud.java
index 1f55185814125c691288294d18bf1580461c8066..259d65f8e21f9cf99585d416eafdc967dddccf57 100644
--- a/src/main/java/net/minecraft/world/entity/AreaEffectCloud.java
+++ b/src/main/java/net/minecraft/world/entity/AreaEffectCloud.java
@@ -409,7 +409,7 @@ public class AreaEffectCloud extends Entity implements TraceableEntity {
try {
this.setParticle(ParticleArgument.readParticle(new StringReader(nbt.getString("Particle")), (HolderLookup) BuiltInRegistries.PARTICLE_TYPE.asLookup()));
} catch (CommandSyntaxException commandsyntaxexception) {
- AreaEffectCloud.LOGGER.warn("Couldn't load custom particle {}", nbt.getString("Particle"), commandsyntaxexception);
+ // Scissors - Don't log custom particle errors
}
}
diff --git a/src/main/java/net/minecraft/world/entity/EntityType.java b/src/main/java/net/minecraft/world/entity/EntityType.java
index 73871f456a85bda1e51f54986d0e61fb629822e8..df16049a70061c7c38d72b188d054339f5434e03 100644
--- a/src/main/java/net/minecraft/world/entity/EntityType.java
+++ b/src/main/java/net/minecraft/world/entity/EntityType.java
@@ -589,7 +589,7 @@ public class EntityType<T extends Entity> implements FeatureElement, EntityTypeT
}), (entity) -> {
entity.load(nbt);
}, () -> {
- EntityType.LOGGER.warn("Skipping Entity with id {}", nbt.getString("id"));
+ // Scissors - Don't log invalid entities
});
}
@@ -608,7 +608,7 @@ public class EntityType<T extends Entity> implements FeatureElement, EntityTypeT
}
public static Optional<EntityType<?>> by(CompoundTag nbt) {
- return BuiltInRegistries.ENTITY_TYPE.getOptional(new ResourceLocation(nbt.getString("id")));
+ return BuiltInRegistries.ENTITY_TYPE.getOptional(ResourceLocation.tryParse(nbt.getString("id"))); // Scissors
}
@Nullable
diff --git a/src/main/java/net/minecraft/world/entity/Mob.java b/src/main/java/net/minecraft/world/entity/Mob.java
index d28c477171c1b6888a45175075017d960464b5cd..cc46185c05a735d4443b266423215f1f7a0c7741 100644
index 8b612b772ca87c852d0b108c2afd6785c261c9b9..e063562fdbe05882c4a81f9fb15141056c35ed8b 100644
--- a/src/main/java/net/minecraft/world/entity/Mob.java
+++ b/src/main/java/net/minecraft/world/entity/Mob.java
@@ -619,7 +619,7 @@ public abstract class Mob extends LivingEntity implements Targeting {
@@ -678,7 +678,11 @@ public abstract class Mob extends LivingEntity implements EquipmentUser, Targeti
this.setLeftHanded(nbt.getBoolean("LeftHanded"));
if (nbt.contains("DeathLootTable", 8)) {
- this.lootTable = new ResourceLocation(nbt.getString("DeathLootTable"));
+ this.lootTable = ResourceLocation.tryParse(nbt.getString("DeathLootTable")); // Scissors
this.lootTableSeed = nbt.getLong("DeathLootTableSeed");
}
diff --git a/src/main/java/net/minecraft/world/level/block/entity/AbstractFurnaceBlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/AbstractFurnaceBlockEntity.java
index a18aadbf7ae83713e1f2b21553185d8000bc7699..f5ad7ddf13cbb6452c2927aef9b54eae3335b4c6 100644
--- a/src/main/java/net/minecraft/world/level/block/entity/AbstractFurnaceBlockEntity.java
+++ b/src/main/java/net/minecraft/world/level/block/entity/AbstractFurnaceBlockEntity.java
@@ -289,7 +289,12 @@ public abstract class AbstractFurnaceBlockEntity extends BaseContainerBlockEntit
while (iterator.hasNext()) {
String s = (String) iterator.next();
- this.recipesUsed.put(new ResourceLocation(s), nbttagcompound1.getInt(s));
+ // Scissors start
+ final ResourceLocation rl = ResourceLocation.tryParse(s);
+ if (rl != null) {
+ this.recipesUsed.put(rl, nbttagcompound1.getInt(s));
+ }
+ // Scissors end
}
// Paper start - cook speed API
diff --git a/src/main/java/net/minecraft/world/level/block/entity/BrushableBlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/BrushableBlockEntity.java
index 0425151e688966442340ea1cf892aff34ffe0791..244b04e0020b1bd1e7be34a1b6266a8ac75d29fc 100644
--- a/src/main/java/net/minecraft/world/level/block/entity/BrushableBlockEntity.java
+++ b/src/main/java/net/minecraft/world/level/block/entity/BrushableBlockEntity.java
@@ -199,7 +199,7 @@ public class BrushableBlockEntity extends BlockEntity {
private boolean tryLoadLootTable(CompoundTag nbt) {
if (nbt.contains("LootTable", 8)) {
- this.lootTable = new ResourceLocation(nbt.getString("LootTable"));
+ this.lootTable = ResourceLocation.tryParse(nbt.getString("LootTable")); // Scissors
this.lootTableSeed = nbt.getLong("LootTableSeed");
return true;
} else {
diff --git a/src/main/java/net/minecraft/world/level/block/entity/RandomizableContainerBlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/RandomizableContainerBlockEntity.java
index 081691f9710ff1115e4308f79ed49fbc38941193..c29dfd15e147d5c4d9c9584ff7803c2a52009f0d 100644
--- a/src/main/java/net/minecraft/world/level/block/entity/RandomizableContainerBlockEntity.java
+++ b/src/main/java/net/minecraft/world/level/block/entity/RandomizableContainerBlockEntity.java
@@ -46,7 +46,7 @@ public abstract class RandomizableContainerBlockEntity extends BaseContainerBloc
protected boolean tryLoadLootTable(CompoundTag nbt) {
this.lootableData.loadNbt(nbt); // Paper
if (nbt.contains("LootTable", 8)) {
- this.lootTable = new ResourceLocation(nbt.getString("LootTable"));
+ this.lootTable = ResourceLocation.tryParse(nbt.getString("LootTable")); // Scissors - Validate loot tables
try { org.bukkit.craftbukkit.util.CraftNamespacedKey.fromMinecraft(this.lootTable); } catch (IllegalArgumentException ex) { this.lootTable = null; } // Paper - validate
this.lootTableSeed = nbt.getLong("LootTableSeed");
return false; // Paper - always load the items, table may still remain
diff --git a/src/main/java/org/bukkit/craftbukkit/block/CraftLootable.java b/src/main/java/org/bukkit/craftbukkit/block/CraftLootable.java
index f6942cb3ef1f9ef03708d4bc932ea9aeb1c13894..8b32864bafb3c1948993688be8f639dd6492057e 100644
--- a/src/main/java/org/bukkit/craftbukkit/block/CraftLootable.java
+++ b/src/main/java/org/bukkit/craftbukkit/block/CraftLootable.java
@@ -34,8 +34,14 @@ public abstract class CraftLootable<T extends RandomizableContainerBlockEntity>
return null;
}
- ResourceLocation key = this.getSnapshot().lootTable;
- return Bukkit.getLootTable(CraftNamespacedKey.fromMinecraft(key));
+ // Scissors start - Return a null loot table if the specified loot table is not valid
@Override
public final ResourceKey<LootTable> getLootTable() {
- return this.lootTable == null ? this.getDefaultLootTable() : this.lootTable;
+ try {
+ ResourceLocation key = this.getSnapshot().lootTable;
+ return Bukkit.getLootTable(CraftNamespacedKey.fromMinecraft(key));
+ return this.lootTable == null ? this.getDefaultLootTable() : this.lootTable;
+ } catch (Exception ex) {
+ return this.getDefaultLootTable();
+ }
}
protected ResourceKey<LootTable> getDefaultLootTable() {
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftLootTable.java b/src/main/java/org/bukkit/craftbukkit/CraftLootTable.java
index 1f90f4b3f310b8cf5750c3a581be178f19b979d2..0c6aad363f99bd86393335b9df1e186a3198274f 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftLootTable.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftLootTable.java
@@ -38,7 +38,11 @@ public class CraftLootTable implements org.bukkit.loot.LootTable {
}
public static org.bukkit.loot.LootTable minecraftToBukkit(ResourceKey<LootTable> minecraft) {
- return (minecraft == null || minecraft.location().getPath().isEmpty()) ? null : Bukkit.getLootTable(CraftLootTable.minecraftToBukkitKey(minecraft)); // Paper - fix some NamespacedKey parsing
+ try {
+ return (minecraft == null || minecraft.location().getPath().isEmpty()) ? null : Bukkit.getLootTable(CraftLootTable.minecraftToBukkitKey(minecraft)); // Paper - fix some NamespacedKey parsing
+ } catch (Exception ex) {
+ return null;
+ }
+ // Scissors end
}
@Override
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftMinecartContainer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftMinecartContainer.java
index 313ee5c8737b2e57f9b5db6512c1871766b2ccd4..aa7fa17b9fb8519d8b57e27a5b422249b9b875d8 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftMinecartContainer.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftMinecartContainer.java
@@ -33,8 +33,14 @@ public abstract class CraftMinecartContainer extends CraftMinecart implements Lo
return null; // return empty loot table?
}
- NamespacedKey key = CraftNamespacedKey.fromMinecraft(nmsTable);
- return Bukkit.getLootTable(key);
+ // Scissors start - Return a null loot table if the specified loot table is not valid
+ try {
+ NamespacedKey key = CraftNamespacedKey.fromMinecraft(nmsTable);
+ return Bukkit.getLootTable(key);
+ } catch (Exception ex) {
+ return null;
+ }
+ // Scissors end
}
@Override
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftMob.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftMob.java
index b4e45d8e9851552f30c9c29d3d9671e1e9094c38..4e8e1a6b718d9ec8720efb648ab023e9e39f67e3 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftMob.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftMob.java
@@ -80,8 +80,14 @@ public abstract class CraftMob extends CraftLivingEntity implements Mob {
@Override
public LootTable getLootTable() {
- NamespacedKey key = CraftNamespacedKey.fromMinecraft(this.getHandle().getLootTable());
- return Bukkit.getLootTable(key);
+ // Scissors start - Return a null loot table if the specified loot table is not valid
+ try {
+ NamespacedKey key = CraftNamespacedKey.fromMinecraft(this.getHandle().getLootTable());
+ return Bukkit.getLootTable(key);
+ } catch (Exception ex) {
+ return null;
+ }
+ // Scissors end
}
@Override
public static NamespacedKey minecraftToBukkitKey(ResourceKey<LootTable> minecraft) {

View File

@ -1,32 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Video <videogamesm12@gmail.com>
Date: Sun, 13 Mar 2022 06:10:22 -0600
Subject: [PATCH] Fixes log spam caused by invalid entities in beehives
diff --git a/src/main/java/net/minecraft/world/level/block/entity/BeehiveBlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/BeehiveBlockEntity.java
index 41c9f074203915c31c1ae7a160ce509c13383f84..8b4989593da43fc2fd661ac66bfe5ae1eb5e2780 100644
--- a/src/main/java/net/minecraft/world/level/block/entity/BeehiveBlockEntity.java
+++ b/src/main/java/net/minecraft/world/level/block/entity/BeehiveBlockEntity.java
@@ -11,6 +11,7 @@ import net.minecraft.nbt.CompoundTag;
import net.minecraft.nbt.ListTag;
import net.minecraft.nbt.NbtUtils;
import net.minecraft.network.protocol.game.DebugPackets;
+import net.minecraft.resources.ResourceLocation; // Scissors
import net.minecraft.sounds.SoundEvents;
import net.minecraft.sounds.SoundSource;
import net.minecraft.tags.BlockTags;
@@ -370,6 +371,13 @@ public class BeehiveBlockEntity extends BlockEntity {
for (int i = 0; i < nbttaglist.size(); ++i) {
CompoundTag nbttagcompound1 = nbttaglist.getCompound(i);
+
+ // Scissors start - Do not allow invalid entities from being used for bees
+ if (!nbttagcompound1.contains("id") || !ResourceLocation.isValidResourceLocation(nbttagcompound1.getString("id")) || EntityType.byString(nbttagcompound1.getString("id")).isEmpty()) {
+ continue;
+ }
+ // Scissors end
+
BeehiveBlockEntity.BeeData tileentitybeehive_hivebee = new BeehiveBlockEntity.BeeData(nbttagcompound1.getCompound("EntityData"), nbttagcompound1.getInt("TicksInHive"), nbttagcompound1.getInt("MinOccupationTicks"));
this.stored.add(tileentitybeehive_hivebee);

View File

@ -0,0 +1,45 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Telesphoreo <me@telesphoreo.me>
Date: Sun, 5 May 2024 12:31:13 -0500
Subject: [PATCH] Fixes log spam
diff --git a/src/main/java/net/minecraft/network/chat/HoverEvent.java b/src/main/java/net/minecraft/network/chat/HoverEvent.java
index d8de9ec38f5e5b10c177895728815d8659d0b601..d141a39f98f58c5d61e25cab89e742845ca8185b 100644
--- a/src/main/java/net/minecraft/network/chat/HoverEvent.java
+++ b/src/main/java/net/minecraft/network/chat/HoverEvent.java
@@ -271,7 +271,7 @@ public class HoverEvent {
DynamicOps<Tag> dynamicOps = (DynamicOps<Tag>)(ops != null ? ops.withParent(NbtOps.INSTANCE) : NbtOps.INSTANCE);
return ItemStack.CODEC.parse(dynamicOps, compoundTag).map(HoverEvent.ItemStackInfo::new);
} catch (CommandSyntaxException var4) {
- return DataResult.error(() -> "Failed to parse item tag: " + var4.getMessage());
+ return null;
}
}
}
diff --git a/src/main/java/net/minecraft/world/entity/AreaEffectCloud.java b/src/main/java/net/minecraft/world/entity/AreaEffectCloud.java
index ee972fa1a2bc023ed18eaceae21c8c8244754e6a..4f92d9c5850156c2349371d801a96a477f1af96c 100644
--- a/src/main/java/net/minecraft/world/entity/AreaEffectCloud.java
+++ b/src/main/java/net/minecraft/world/entity/AreaEffectCloud.java
@@ -385,7 +385,7 @@ public class AreaEffectCloud extends Entity implements TraceableEntity {
if (nbt.contains("Particle", 10)) {
ParticleTypes.CODEC.parse(registryops, nbt.get("Particle")).resultOrPartial((s) -> {
- AreaEffectCloud.LOGGER.warn("Failed to parse area effect cloud particle options: '{}'", s);
+ // Scissors - Don't log custom particle errors
}).ifPresent(this::setParticle);
}
diff --git a/src/main/java/net/minecraft/world/entity/EntityType.java b/src/main/java/net/minecraft/world/entity/EntityType.java
index a46bf73c608641bf1f00fd55242de71a0f2ee06e..06a4a1cb9e46b3981629f1f8c4a0028c407ce234 100644
--- a/src/main/java/net/minecraft/world/entity/EntityType.java
+++ b/src/main/java/net/minecraft/world/entity/EntityType.java
@@ -603,7 +603,7 @@ public class EntityType<T extends Entity> implements FeatureElement, EntityTypeT
if (generation) entity.generation = true; // Paper - Don't fire sync event during generation
entity.load(nbt);
}, () -> {
- EntityType.LOGGER.warn("Skipping Entity with id {}", nbt.getString("id"));
+ // Scissors - Don't log invalid entities
});
}

View File

@ -1,24 +1,28 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Video <videogamesm12@gmail.com>
Date: Sun, 13 Mar 2022 08:14:44 -0600
From: Telesphoreo <me@telesphoreo.me>
Date: Sun, 5 May 2024 12:32:55 -0500
Subject: [PATCH] Ignore errors thrown when trying to remove minecart entities
with content in them
diff --git a/src/main/java/net/minecraft/world/entity/vehicle/AbstractMinecartContainer.java b/src/main/java/net/minecraft/world/entity/vehicle/AbstractMinecartContainer.java
index 272095d7a09ab41227d741172735f66fd2798ce1..757ae1773ba35c2348483dddbb231060afafc602 100644
index 9549eee0d92f322bd5232abd7e695213660c2e22..94a689e1adf24f6385dc97eb5cc3790c8e14da97 100644
--- a/src/main/java/net/minecraft/world/entity/vehicle/AbstractMinecartContainer.java
+++ b/src/main/java/net/minecraft/world/entity/vehicle/AbstractMinecartContainer.java
@@ -139,7 +139,11 @@ public abstract class AbstractMinecartContainer extends AbstractMinecart impleme
@@ -142,8 +142,14 @@ public abstract class AbstractMinecartContainer extends AbstractMinecart impleme
@Override
public void remove(Entity.RemovalReason reason) {
if (!this.level().isClientSide && reason.shouldDestroy()) {
public void remove(Entity.RemovalReason entity_removalreason, EntityRemoveEvent.Cause cause) {
// CraftBukkit end
- if (!this.level().isClientSide && entity_removalreason.shouldDestroy()) {
- Containers.dropContents(this.level(), (Entity) this, (Container) this);
+ // Scissors start - Ignore errors thrown when trying to remove minecart entities with content in them
+ if (!this.level().isClientSide && entity_removalreason.shouldDestroy())
+ {
+ // Scissors start - Ignore errors thrown when trying to remove Minecart entities with content in them
+ try {
+ Containers.dropContents(this.level(), (Entity) this, (Container) this);
+ } catch (Exception ignored) {}
+ } catch (Exception ignored)
+ {}
+ // Scissors end
}
super.remove(reason);
super.remove(entity_removalreason, cause); // CraftBukkit - add Bukkit remove cause

View File

@ -1,20 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Video <videogamesm12@gmail.com>
Date: Sun, 13 Mar 2022 07:47:20 -0600
Subject: [PATCH] Removes useless spammy error logging
diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java
index aeca803cc0434d9de9434987d6e43b70353e305b..5bd581c1a82236359c810037333590d0d9741587 100644
--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java
+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java
@@ -1814,8 +1814,7 @@ class CraftMetaItem implements ItemMeta, Damageable, Repairable, BlockDataMeta {
resource = CraftNamespacedKey.fromMinecraft(key);
}
} catch (IllegalArgumentException ex) {
- org.bukkit.Bukkit.getLogger().warning("Namespaced resource does not validate: " + key.toString());
- ex.printStackTrace();
+ // Scissors - Don't log errors thrown by invalid namespaces when an error is thrown
}
return resource;

View File

@ -0,0 +1,41 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Telesphoreo <me@telesphoreo.me>
Date: Sun, 5 May 2024 12:47:29 -0500
Subject: [PATCH] Fixes Knowledge Books causing log spam when invalid data is
provided
diff --git a/src/main/java/net/minecraft/world/item/KnowledgeBookItem.java b/src/main/java/net/minecraft/world/item/KnowledgeBookItem.java
index 635936aaac2426de05f0450f10815b29b52ca617..0b122b281c195ca47e7eeb27be29bffd916a8535 100644
--- a/src/main/java/net/minecraft/world/item/KnowledgeBookItem.java
+++ b/src/main/java/net/minecraft/world/item/KnowledgeBookItem.java
@@ -38,9 +38,9 @@ public class KnowledgeBookItem extends Item {
List<RecipeHolder<?>> list2 = new ArrayList<>(list.size());
for (ResourceLocation resourceLocation : list) {
- Optional<RecipeHolder<?>> optional = recipeManager.byKey(resourceLocation);
+ Optional<RecipeHolder<?>> optional = recipeManager.byKey(ResourceLocation.tryParse(resourceLocation.getNamespace())); // Scissors - Validate resource location
if (!optional.isPresent()) {
- LOGGER.error("Invalid recipe: {}", resourceLocation);
+ // Scissors - don't log errors caused by invalid recipes being provided
return InteractionResultHolder.fail(itemStack);
}
diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaKnowledgeBook.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaKnowledgeBook.java
index 20638aa593e0a6c78e4bfdb936e69f3d36e18f4e..00b877fb43a8793a0f07580be93d026b624ad011 100644
--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaKnowledgeBook.java
+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaKnowledgeBook.java
@@ -38,7 +38,12 @@ public class CraftMetaKnowledgeBook extends CraftMetaItem implements KnowledgeBo
for (int i = 0; i < pages.size(); i++) {
ResourceLocation recipe = pages.get(i);
- this.addRecipe(CraftNamespacedKey.fromMinecraft(recipe));
+ // Scissors start - Don't add recipes with invalid namespaces
+ try {
+ this.addRecipe(CraftNamespacedKey.fromMinecraft(recipe));
+ } catch (Exception ignored)
+ {}
+ // Scissors end
}
});
}

View File

@ -1,11 +1,11 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Allink <arclicious@vivaldi.net>
Date: Sun, 10 Jul 2022 10:12:04 +0100
From: Telesphoreo <me@telesphoreo.me>
Date: Fri, 14 Jun 2024 17:56:03 -0500
Subject: [PATCH] Add Scissors configuration file & command
diff --git a/src/main/java/co/aikar/timings/TimingsExport.java b/src/main/java/co/aikar/timings/TimingsExport.java
index a2f71a6d1a9e98133dff6cd0f625da9435a8af14..f83b2c4298bd1a5f65487f64bd6a11fb190a622d 100644
index 7620c72a4c243cbeea245203ce03a97cbfa7d922..a05a348c299a68a61fabcbdcc689a89a81d1301f 100644
--- a/src/main/java/co/aikar/timings/TimingsExport.java
+++ b/src/main/java/co/aikar/timings/TimingsExport.java
@@ -25,6 +25,7 @@ package co.aikar.timings;
@ -16,7 +16,7 @@ index a2f71a6d1a9e98133dff6cd0f625da9435a8af14..f83b2c4298bd1a5f65487f64bd6a11fb
import net.kyori.adventure.text.event.ClickEvent;
import net.kyori.adventure.text.format.NamedTextColor;
import net.kyori.adventure.text.serializer.plain.PlainTextComponentSerializer;
@@ -242,7 +243,8 @@ public class TimingsExport extends Thread {
@@ -240,7 +241,8 @@ public class TimingsExport extends Thread {
parent.put("config", createObject(
pair("spigot", mapAsJSON(Bukkit.spigot().getSpigotConfig(), null)),
pair("bukkit", mapAsJSON(Bukkit.spigot().getBukkitConfig(), null)),
@ -184,10 +184,10 @@ index 0000000000000000000000000000000000000000..797677d892d83cf54d9a60af1e277b67
+}
diff --git a/src/main/java/me/totalfreedom/scissors/ScissorsConfig.java b/src/main/java/me/totalfreedom/scissors/ScissorsConfig.java
new file mode 100644
index 0000000000000000000000000000000000000000..8cd2848aa6b06c5efbe797ed2d75ff4b025b3c52
index 0000000000000000000000000000000000000000..1ada5b7778f03815455cac1a4aad4411d0cae053
--- /dev/null
+++ b/src/main/java/me/totalfreedom/scissors/ScissorsConfig.java
@@ -0,0 +1,225 @@
@@ -0,0 +1,224 @@
+package me.totalfreedom.scissors;
+
+
@ -412,26 +412,25 @@ index 0000000000000000000000000000000000000000..8cd2848aa6b06c5efbe797ed2d75ff4b
+ return config.getString(path, config.getString(path));
+ }
+}
+
diff --git a/src/main/java/net/minecraft/server/Main.java b/src/main/java/net/minecraft/server/Main.java
index ec268189b19b6fa5c4521f96ce211a531db35ec5..343cb72710ef100cf7e4de1e081cfdc2744aab46 100644
index 244a19ecd0234fa1d7a6ecfea20751595688605d..fdc76373fd458884a45312c6edf2915a811910eb 100644
--- a/src/main/java/net/minecraft/server/Main.java
+++ b/src/main/java/net/minecraft/server/Main.java
@@ -144,6 +144,7 @@ public class Main {
// Paper start - load config files for access below if needed
@@ -133,6 +133,7 @@ public class Main {
// Paper start - load config files early for access below if needed
org.bukkit.configuration.file.YamlConfiguration bukkitConfiguration = io.papermc.paper.configuration.PaperConfigurations.loadLegacyConfigFile((File) optionset.valueOf("bukkit-settings"));
org.bukkit.configuration.file.YamlConfiguration spigotConfiguration = io.papermc.paper.configuration.PaperConfigurations.loadLegacyConfigFile((File) optionset.valueOf("spigot-settings"));
+ org.bukkit.configuration.file.YamlConfiguration scissorsConfiguration = io.papermc.paper.configuration.PaperConfigurations.loadLegacyConfigFile((File) optionset.valueOf("scissors-settings")); // Scissors - TODO Change this
// Paper end
// Paper end - load config files early for access below if needed
if (optionset.has("initSettings")) { // CraftBukkit
diff --git a/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java b/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java
index 1c9742ad81f04052d2c3bc18c7636f45b2fc5160..e2cb86f0323d91fa10ecf6cdf1db2e28405798a8 100644
index ad967cc2283f902c76e48a59d59cf0dbdacbb5e3..0342ea47cb313e28027cb76e632a4d5b1565fc8d 100644
--- a/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java
+++ b/src/main/java/net/minecraft/server/dedicated/DedicatedServer.java
@@ -222,6 +222,16 @@ public class DedicatedServer extends MinecraftServer implements ServerInterface
io.papermc.paper.brigadier.PaperBrigadierProviderImpl.INSTANCE.getClass(); // init PaperBrigadierProvider
// Paper end
@@ -234,6 +234,16 @@ public class DedicatedServer extends MinecraftServer implements ServerInterface
com.destroystokyo.paper.Metrics.PaperMetrics.startMetrics(); // Paper - start metrics
com.destroystokyo.paper.VersionHistoryManager.INSTANCE.getClass(); // Paper - load version history now
+ // Scissors start
+ try {
@ -447,10 +446,10 @@ index 1c9742ad81f04052d2c3bc18c7636f45b2fc5160..e2cb86f0323d91fa10ecf6cdf1db2e28
this.setFlightAllowed(dedicatedserverproperties.allowFlight);
this.setMotd(dedicatedserverproperties.motd);
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
index 903df63725faeaa160609edddf9f5c54144945e6..058780b420c9207119f4bb889f602bd94199d7fb 100644
index 5db08432b6afd3639688830e717f40ceaf599248..f2497d08157d3007d20be7ab333ab7c4f282c414 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
@@ -1040,6 +1040,7 @@ public final class CraftServer implements Server {
@@ -1055,6 +1055,7 @@ public final class CraftServer implements Server {
}
org.spigotmc.SpigotConfig.init((File) this.console.options.valueOf("spigot-settings")); // Spigot
@ -458,7 +457,7 @@ index 903df63725faeaa160609edddf9f5c54144945e6..058780b420c9207119f4bb889f602bd9
this.console.paperConfigurations.reloadConfigs(this.console);
for (ServerLevel world : this.console.getAllLevels()) {
// world.serverLevelData.setDifficulty(config.difficulty); // Paper - per level difficulty
@@ -1071,6 +1072,7 @@ public final class CraftServer implements Server {
@@ -1087,6 +1088,7 @@ public final class CraftServer implements Server {
this.reloadData();
org.spigotmc.SpigotConfig.registerCommands(); // Spigot
io.papermc.paper.command.PaperCommands.registerCommands(this.console); // Paper
@ -466,7 +465,7 @@ index 903df63725faeaa160609edddf9f5c54144945e6..058780b420c9207119f4bb889f602bd9
this.overrideAllCommandBlockCommands = this.commandsConfiguration.getStringList("command-block-overrides").contains("*");
this.ignoreVanillaPermissions = this.commandsConfiguration.getBoolean("ignore-vanilla-permissions");
@@ -2978,6 +2980,14 @@ public final class CraftServer implements Server {
@@ -3053,6 +3055,14 @@ public final class CraftServer implements Server {
return CraftServer.this.console.paperConfigurations.createLegacyObject(CraftServer.this.console);
}
@ -482,27 +481,26 @@ index 903df63725faeaa160609edddf9f5c54144945e6..058780b420c9207119f4bb889f602bd9
public void restart() {
org.spigotmc.RestartCommand.restart();
diff --git a/src/main/java/org/bukkit/craftbukkit/Main.java b/src/main/java/org/bukkit/craftbukkit/Main.java
index 54891c5d7ca19a4fdab74a8729814a6fecee3fda..05db4799fddfbd8045c967520db99a75ba807697 100644
index b86ba59158964f73abd6622341a9acb98a33fa44..6101ff98022e7c1ad253edb112a0bf87b139e62b 100644
--- a/src/main/java/org/bukkit/craftbukkit/Main.java
+++ b/src/main/java/org/bukkit/craftbukkit/Main.java
@@ -181,6 +181,20 @@ public class Main {
.defaultsTo("Unknown Server")
.describedAs("Name");
// Paper end
+
@@ -169,6 +169,19 @@ public class Main {
.defaultsTo(new File("paper.yml"))
.describedAs("Yml file");
+ // Scissors start
+ acceptsAll(asList("scissors-dir", "scissors-settings-directory"), "Directory for Scissors settings")
+ .withRequiredArg()
+ .ofType(File.class)
+ .defaultsTo(new File(io.papermc.paper.configuration.PaperConfigurations.CONFIG_DIR))
+ .describedAs("Config directory");
+
+ acceptsAll(asList("scissors", "scissors-settings"), "File for Scissors settings")
+ .withRequiredArg()
+ .ofType(File.class)
+ .defaultsTo(new File("scissors.yml"))
+ .describedAs("YAML file");
+ // Scissors end
}
};
+
acceptsAll(asList("add-plugin", "add-extra-plugin-jar"), "Specify paths to extra plugin jars to be loaded in addition to those in the plugins folder. This argument can be specified multiple times, once for each extra plugin jar path.")
.withRequiredArg()
.ofType(File.class)

View File

@ -1,28 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Luna <lunahatesgogle@gmail.com>
Date: Sun, 13 Mar 2022 14:38:38 -0300
Subject: [PATCH] ItemEntity - Check if items are air before calling setItem
diff --git a/src/main/java/net/minecraft/world/entity/item/ItemEntity.java b/src/main/java/net/minecraft/world/entity/item/ItemEntity.java
index eb0351aa12eebcefab1d1d14641fc3c60cbbcab8..cf944848cdebbb6f04f5211e00c876329e86d9cc 100644
--- a/src/main/java/net/minecraft/world/entity/item/ItemEntity.java
+++ b/src/main/java/net/minecraft/world/entity/item/ItemEntity.java
@@ -425,11 +425,15 @@ public class ItemEntity extends Entity implements TraceableEntity {
CompoundTag nbttagcompound1 = nbt.getCompound("Item");
- this.setItem(ItemStack.of(nbttagcompound1));
- if (this.getItem().isEmpty()) {
+ // Scissors start
+ ItemStack item = ItemStack.of(nbttagcompound1);
+ if (item.isEmpty()) {
this.discard();
+ return;
}
+ this.setItem(item);
+ // Scissors end
}
@Override

View File

@ -1,49 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Video <videogamesm12@gmail.com>
Date: Sun, 13 Mar 2022 18:42:07 -0600
Subject: [PATCH] Fixes Knowledge Books causing log spam when invalid data is
provided
diff --git a/src/main/java/net/minecraft/world/item/KnowledgeBookItem.java b/src/main/java/net/minecraft/world/item/KnowledgeBookItem.java
index 37f37be56bab171df442b980ff46ff325daae283..deade19d16a7d6870171b9a60806a8cadb437db4 100644
--- a/src/main/java/net/minecraft/world/item/KnowledgeBookItem.java
+++ b/src/main/java/net/minecraft/world/item/KnowledgeBookItem.java
@@ -40,9 +40,9 @@ public class KnowledgeBookItem extends Item {
for(int i = 0; i < listTag.size(); ++i) {
String string = listTag.getString(i);
- Optional<RecipeHolder<?>> optional = recipeManager.byKey(new ResourceLocation(string));
+ Optional<RecipeHolder<?>> optional = recipeManager.byKey(ResourceLocation.tryParse(string)); // Scissors - Validate resource locations
if (!optional.isPresent()) {
- LOGGER.error("Invalid recipe: {}", (Object)string);
+ // Scissors - Don't log errors caused by invalid recipes being provided
return InteractionResultHolder.fail(itemStack);
}
@@ -55,7 +55,7 @@ public class KnowledgeBookItem extends Item {
return InteractionResultHolder.sidedSuccess(itemStack, world.isClientSide());
} else {
- LOGGER.error("Tag not valid: {}", (Object)compoundTag);
+ // Scissors - Don't throw errors into the logs if an NBT compound isn't present or is missing the Recipes tag.
return InteractionResultHolder.fail(itemStack);
}
}
diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaKnowledgeBook.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaKnowledgeBook.java
index 50fdb086ffec84edc5138737c95f08ed4757a6f3..da312b4670fc0ac07e4ab798d4793025e362783e 100644
--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaKnowledgeBook.java
+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaKnowledgeBook.java
@@ -41,7 +41,11 @@ public class CraftMetaKnowledgeBook extends CraftMetaItem implements KnowledgeBo
for (int i = 0; i < pages.size(); i++) {
String recipe = pages.getString(i);
- this.addRecipe(CraftNamespacedKey.fromString(recipe));
+ // Scissors start - Don't add recipes with invalid namespaces
+ try {
+ this.addRecipe(CraftNamespacedKey.fromString(recipe));
+ } catch (Exception ignored) {}
+ // Scissors end
}
}
}

View File

@ -1,14 +1,22 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Video <videogamesm12@gmail.com>
Date: Mon, 28 Mar 2022 16:49:17 -0600
From: Telesphoreo <me@telesphoreo.me>
Date: Wed, 8 May 2024 12:08:31 -0500
Subject: [PATCH] Reject oversized components from updating
diff --git a/src/main/java/net/minecraft/network/chat/ComponentUtils.java b/src/main/java/net/minecraft/network/chat/ComponentUtils.java
index 7daca712816a79cc4a30b084afbd3d07b5d3755f..a7e04eb4284e7d5148e1c7b991620d666785ec70 100644
index 3365aed2b67ae0e4dd0410f5190ba474f146139b..5dea669ed5da073dcdfe4cbbf5521a622242563b 100644
--- a/src/main/java/net/minecraft/network/chat/ComponentUtils.java
+++ b/src/main/java/net/minecraft/network/chat/ComponentUtils.java
@@ -38,8 +38,9 @@ public class ComponentUtils {
@@ -1,6 +1,7 @@
package net.minecraft.network.chat;
import com.google.common.collect.Lists;
+import com.google.gson.JsonParser;
import com.mojang.brigadier.Message;
import com.mojang.brigadier.exceptions.CommandSyntaxException;
import com.mojang.datafixers.DataFixUtils;
@@ -38,8 +39,9 @@ public class ComponentUtils {
}
public static MutableComponent updateForEntity(@Nullable CommandSourceStack source, Component text, @Nullable Entity sender, int depth) throws CommandSyntaxException {
@ -17,16 +25,16 @@ index 7daca712816a79cc4a30b084afbd3d07b5d3755f..a7e04eb4284e7d5148e1c7b991620d66
- return text.copy();
+ result = text.copy(); // Scissors
} else {
// Paper start
// Paper start - adventure; pass actual vanilla component
if (text instanceof io.papermc.paper.adventure.AdventureComponent adventureComponent) {
@@ -52,8 +53,9 @@ public class ComponentUtils {
@@ -52,8 +54,9 @@ public class ComponentUtils {
mutableComponent.append(updateForEntity(source, component, sender, depth + 1));
}
- return mutableComponent.withStyle(resolveStyle(source, text.getStyle(), sender, depth));
+ result = mutableComponent.withStyle(resolveStyle(source, text.getStyle(), sender, depth)); // Scissors
+ result = mutableComponent.withStyle(resolveStyle(source, text.getStyle(), sender, depth));
}
+ return Component.Serializer.toJson(result).length() > 65535 ? Component.empty() : result; // Scissors
+ return JsonParser.parseString(result.toString()).toString().length() > 65535 ? Component.empty() : result; // Scissors
}
private static Style resolveStyle(@Nullable CommandSourceStack source, Style style, @Nullable Entity sender, int depth) throws CommandSyntaxException {

View File

@ -0,0 +1,133 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Telesphoreo <me@telesphoreo.me>
Date: Wed, 8 May 2024 12:15:48 -0500
Subject: [PATCH] Better handling of invalid JSON components
diff --git a/src/main/java/net/minecraft/network/chat/Component.java b/src/main/java/net/minecraft/network/chat/Component.java
index 6dcade427f19771b08e04cfa036dedcfac30b5cd..3b075dcb6bda40b278296fc8750f2af90c13acc4 100644
--- a/src/main/java/net/minecraft/network/chat/Component.java
+++ b/src/main/java/net/minecraft/network/chat/Component.java
@@ -23,6 +23,8 @@ import java.util.List;
import java.util.Optional;
import java.util.UUID;
import javax.annotation.Nullable;
+
+import net.minecraft.ChatFormatting;
import net.minecraft.core.HolderLookup;
import net.minecraft.network.chat.contents.DataSource;
import net.minecraft.network.chat.contents.KeybindContents;
@@ -311,6 +313,26 @@ public interface Component extends Message, FormattedText, Iterable<Component> {
return json == null ? null : Serializer.deserialize(json, registries);
}
+ // Scissors start
+ @Nullable
+ public static MutableComponent fromJsonSafe(String json, HolderLookup.Provider registries) {
+ try {
+ return fromJson(json, registries);
+ } catch (Exception ex) {
+ return Component.empty().append("** Invalid JSON Component **").withStyle(ChatFormatting.RED);
+ }
+ }
+
+ @Nullable
+ public static MutableComponent fromJsonSafe(JsonElement json, HolderLookup.Provider registries) {
+ try {
+ return fromJson(json, registries);
+ } catch (Exception ex) {
+ return Component.empty().append("** Invalid JSON Component **").withStyle(ChatFormatting.RED);
+ }
+ }
+ // Scissors end
+
@Nullable
public static MutableComponent fromJsonLenient(String json, HolderLookup.Provider registries) {
JsonReader jsonreader = new JsonReader(new StringReader(json));
diff --git a/src/main/java/net/minecraft/network/chat/contents/NbtContents.java b/src/main/java/net/minecraft/network/chat/contents/NbtContents.java
index df26c39a2bb20e2021b50211dce905483a77f4e6..0b85d5aef65fdb08c1c11f0ebb973078b57e5773 100644
--- a/src/main/java/net/minecraft/network/chat/contents/NbtContents.java
+++ b/src/main/java/net/minecraft/network/chat/contents/NbtContents.java
@@ -124,10 +124,10 @@ public class NbtContents implements ComponentContents {
);
return stream.flatMap(text -> {
try {
- MutableComponent mutableComponent = Component.Serializer.fromJson(text, source.registryAccess());
+ MutableComponent mutableComponent = Component.Serializer.fromJsonSafe(text, source.registryAccess()); // Scissors
return Stream.of(ComponentUtils.updateForEntity(source, mutableComponent, sender, depth));
} catch (Exception var5x) {
- LOGGER.warn("Failed to parse component: {}", text, var5x);
+ // Scissors - don't log
return Stream.of();
}
}).reduce((accumulator, current) -> accumulator.append(component).append(current)).orElseGet(Component::empty);
diff --git a/src/main/java/net/minecraft/world/entity/Entity.java b/src/main/java/net/minecraft/world/entity/Entity.java
index 7ef9f67d27cc240191dd5d07e8dcf5fbdebe1049..6ee2d11e4f3fbc8424a2ffbe6a7ebd1832a25503 100644
--- a/src/main/java/net/minecraft/world/entity/Entity.java
+++ b/src/main/java/net/minecraft/world/entity/Entity.java
@@ -2602,12 +2602,7 @@ public abstract class Entity implements SyncedDataHolder, Nameable, EntityAccess
this.setRot(this.getYRot(), this.getXRot());
if (nbt.contains("CustomName", 8)) {
String s = nbt.getString("CustomName");
-
- try {
- this.setCustomName(Component.Serializer.fromJson(s, this.registryAccess()));
- } catch (Exception exception) {
- Entity.LOGGER.warn("Failed to parse entity custom name {}", s, exception);
- }
+ this.setCustomName(Component.Serializer.fromJsonSafe(s, this.registryAccess())); // Scissors - Use safer method for getting Components from JSON
}
this.setCustomNameVisible(nbt.getBoolean("CustomNameVisible"));
diff --git a/src/main/java/net/minecraft/world/level/block/entity/BlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/BlockEntity.java
index c0563260277f9f4bd9ff08993b2efb4bca9a0c60..f3c296f2464620083e44c14cc99eca1add8f8d9b 100644
--- a/src/main/java/net/minecraft/world/level/block/entity/BlockEntity.java
+++ b/src/main/java/net/minecraft/world/level/block/entity/BlockEntity.java
@@ -362,7 +362,7 @@ public abstract class BlockEntity {
@Nullable
public static Component parseCustomNameSafe(String json, HolderLookup.Provider registryLookup) {
try {
- return Component.Serializer.fromJson(json, registryLookup);
+ return Component.Serializer.fromJsonSafe(json, registryLookup); // Scissors
} catch (Exception exception) {
BlockEntity.LOGGER.warn("Failed to parse custom name from string '{}', discarding", json, exception);
return null;
diff --git a/src/main/java/net/minecraft/world/scores/ScoreboardSaveData.java b/src/main/java/net/minecraft/world/scores/ScoreboardSaveData.java
index b679bbdfa307d3aa9f2f5e4c70c559695b2733de..4c195b56b956b31028c4f51453d6e9bf31cada0c 100644
--- a/src/main/java/net/minecraft/world/scores/ScoreboardSaveData.java
+++ b/src/main/java/net/minecraft/world/scores/ScoreboardSaveData.java
@@ -42,7 +42,7 @@ public class ScoreboardSaveData extends SavedData {
CompoundTag compoundTag = nbt.getCompound(i);
String string = compoundTag.getString("Name");
PlayerTeam playerTeam = this.scoreboard.addPlayerTeam(string);
- Component component = Component.Serializer.fromJson(compoundTag.getString("DisplayName"), registries);
+ Component component = Component.Serializer.fromJsonSafe(compoundTag.getString("DisplayName"), registries); // Scissors - Use safer method for getting Components from JSON
if (component != null) {
playerTeam.setDisplayName(component);
}
@@ -60,14 +60,14 @@ public class ScoreboardSaveData extends SavedData {
}
if (compoundTag.contains("MemberNamePrefix", 8)) {
- Component component2 = Component.Serializer.fromJson(compoundTag.getString("MemberNamePrefix"), registries);
+ Component component2 = Component.Serializer.fromJsonSafe(compoundTag.getString("MemberNamePrefix"), registries); // Scissors - Use safer method for getting Components from JSON
if (component2 != null) {
playerTeam.setPlayerPrefix(component2);
}
}
if (compoundTag.contains("MemberNameSuffix", 8)) {
- Component component3 = Component.Serializer.fromJson(compoundTag.getString("MemberNameSuffix"), registries);
+ Component component3 = Component.Serializer.fromJsonSafe(compoundTag.getString("MemberNameSuffix"), registries); // Scissors - Use safer method for getting Components from JSON
if (component3 != null) {
playerTeam.setPlayerSuffix(component3);
}
@@ -124,7 +124,7 @@ public class ScoreboardSaveData extends SavedData {
return ObjectiveCriteria.DUMMY;
});
String string2 = compoundTag.getString("Name");
- Component component = Component.Serializer.fromJson(compoundTag.getString("DisplayName"), registries);
+ Component component = Component.Serializer.fromJsonSafe(compoundTag.getString("DisplayName"), registries); // Scissors - Use safer method for getting Components from JSON
ObjectiveCriteria.RenderType renderType = ObjectiveCriteria.RenderType.byId(compoundTag.getString("RenderType"));
boolean bl = compoundTag.getBoolean("display_auto_update");
NumberFormat numberFormat = NumberFormatTypes.CODEC

View File

@ -1,32 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Video <videogamesm12@gmail.com>
Date: Sun, 13 Mar 2022 21:56:29 -0600
Subject: [PATCH] Validate BlockState and SoundEvent values
diff --git a/src/main/java/net/minecraft/nbt/NbtUtils.java b/src/main/java/net/minecraft/nbt/NbtUtils.java
index 82b53a7bfb37bfa1752a016a8a454c0b994b9108..b8720020f98ea26da7d3225ddfbb1d9e80be4eb1 100644
--- a/src/main/java/net/minecraft/nbt/NbtUtils.java
+++ b/src/main/java/net/minecraft/nbt/NbtUtils.java
@@ -231,7 +231,7 @@ public final class NbtUtils {
if (!nbt.contains("Name", 8)) {
return Blocks.AIR.defaultBlockState();
} else {
- ResourceLocation resourceLocation = new ResourceLocation(nbt.getString("Name"));
+ ResourceLocation resourceLocation = ResourceLocation.tryParse(nbt.getString("Name")); // Scissors - Validate BlockState
Optional<? extends Holder<Block>> optional = blockLookup.get(ResourceKey.create(Registries.BLOCK, resourceLocation));
if (optional.isEmpty()) {
return Blocks.AIR.defaultBlockState();
diff --git a/src/main/java/net/minecraft/world/entity/projectile/AbstractArrow.java b/src/main/java/net/minecraft/world/entity/projectile/AbstractArrow.java
index 8affdd74769aed9aa92a76ba539cd9d27208827c..23e480535bfb4071cde84fc400c2e6acb129e1ae 100644
--- a/src/main/java/net/minecraft/world/entity/projectile/AbstractArrow.java
+++ b/src/main/java/net/minecraft/world/entity/projectile/AbstractArrow.java
@@ -541,7 +541,7 @@ public abstract class AbstractArrow extends Projectile {
this.setCritArrow(nbt.getBoolean("crit"));
this.setPierceLevel(nbt.getByte("PierceLevel"));
if (nbt.contains("SoundEvent", 8)) {
- this.soundEvent = (SoundEvent) BuiltInRegistries.SOUND_EVENT.getOptional(new ResourceLocation(nbt.getString("SoundEvent"))).orElse(this.getDefaultHitGroundSoundEvent());
+ this.soundEvent = (SoundEvent) BuiltInRegistries.SOUND_EVENT.getOptional(ResourceLocation.tryParse(nbt.getString("SoundEvent"))).orElse(this.getDefaultHitGroundSoundEvent()); // Scissors - Validate SoundEvents before trying to play them
}
this.setShotFromCrossbow(nbt.getBoolean("ShotFromCrossbow"));

View File

@ -1,41 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Luna <lunahatesgogle@gmail.com>
Date: Sun, 20 Mar 2022 09:31:16 -0300
Subject: [PATCH] Do not log invalid items in HoverEvent and ItemFrame
diff --git a/src/main/java/net/minecraft/network/chat/HoverEvent.java b/src/main/java/net/minecraft/network/chat/HoverEvent.java
index c0633f9553fb5aa52e8ffc863159521d09cb3bd5..7449a024265c42f28a6c9a1ed8d8f4b9e3096aac 100644
--- a/src/main/java/net/minecraft/network/chat/HoverEvent.java
+++ b/src/main/java/net/minecraft/network/chat/HoverEvent.java
@@ -314,7 +314,7 @@ public class HoverEvent {
CompoundTag compoundTag = TagParser.parseTag(string);
return new HoverEvent.ItemStackInfo(item, i, compoundTag);
} catch (CommandSyntaxException var6) {
- HoverEvent.LOGGER.warn("Failed to parse tag: {}", string, var6);
+ // Scissors - Ignore invalid items
}
}
@@ -328,7 +328,7 @@ public class HoverEvent {
CompoundTag compoundTag = TagParser.parseTag(text.getString());
return new HoverEvent.ItemStackInfo(ItemStack.of(compoundTag));
} catch (CommandSyntaxException var2) {
- HoverEvent.LOGGER.warn("Failed to parse item tag: {}", text, var2);
+ // Scissors - Ignore invalid items
return null;
}
}
diff --git a/src/main/java/net/minecraft/world/entity/decoration/ItemFrame.java b/src/main/java/net/minecraft/world/entity/decoration/ItemFrame.java
index 759ecd79534a7706f7d4a63eb9dacbefcfe54674..9afda54ad70d446672749506822c6abd729b8f1b 100644
--- a/src/main/java/net/minecraft/world/entity/decoration/ItemFrame.java
+++ b/src/main/java/net/minecraft/world/entity/decoration/ItemFrame.java
@@ -441,7 +441,7 @@ public class ItemFrame extends HangingEntity {
ItemStack itemstack = ItemStack.of(nbttagcompound1);
if (itemstack.isEmpty()) {
- ItemFrame.LOGGER.warn("Unable to load item from: {}", nbttagcompound1);
+ // Scissors - ignore invalid items
}
ItemStack itemstack1 = this.getItem();

View File

@ -0,0 +1,28 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Telesphoreo <me@telesphoreo.me>
Date: Fri, 14 Jun 2024 18:00:35 -0500
Subject: [PATCH] Prevent attributes with invalid namespaces from being applied
to CraftMetaItems
diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java
index b6cd6897844aa9c8b9a94e41c56c4cfe4ac78780..34130c2cc3f643fcfe32a02747c45dd1eba05396 100644
--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java
+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java
@@ -57,6 +57,7 @@ import net.minecraft.nbt.NbtOps;
import net.minecraft.nbt.SnbtPrinterTagVisitor;
import net.minecraft.nbt.Tag;
import net.minecraft.network.chat.Component;
+import net.minecraft.resources.ResourceLocation;
import net.minecraft.server.MinecraftServer;
import net.minecraft.util.Unit;
import net.minecraft.world.entity.EquipmentSlotGroup;
@@ -764,7 +765,7 @@ class CraftMetaItem implements ItemMeta, Damageable, Repairable, BlockDataMeta {
continue;
}
String attributeName = (String) obj;
- if (Strings.isNullOrEmpty(attributeName)) {
+ if (Strings.isNullOrEmpty(attributeName) || attributeName.length() > 256 || !ResourceLocation.isValidResourceLocation(attributeName)) { // Scissors
continue;
}
List<?> list = SerializableMeta.getObject(List.class, mods, attributeName, true);

View File

@ -1,91 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Telesphoreo <me@telesphoreo.me>
Date: Sat, 26 Mar 2022 21:51:07 -0500
Subject: [PATCH] Change version fetcher to AMG
diff --git a/src/main/java/com/destroystokyo/paper/PaperVersionFetcher.java b/src/main/java/com/destroystokyo/paper/PaperVersionFetcher.java
index 9d687da5bdf398bb3f6c84cdf1249a7213d09f2e..bc5ed619e05f24f3ad50a6a81306d120869f57a1 100644
--- a/src/main/java/com/destroystokyo/paper/PaperVersionFetcher.java
+++ b/src/main/java/com/destroystokyo/paper/PaperVersionFetcher.java
@@ -4,11 +4,13 @@ import com.destroystokyo.paper.util.VersionFetcher;
import com.google.common.base.Charsets;
import com.google.common.io.Resources;
import com.google.gson.*;
+import io.papermc.paper.util.JarManifests; // Scissors
import net.kyori.adventure.text.Component;
import net.kyori.adventure.text.event.ClickEvent;
import net.kyori.adventure.text.format.NamedTextColor;
import net.kyori.adventure.text.format.TextDecoration;
import net.kyori.adventure.text.TextComponent;
+import org.bukkit.Bukkit; // Scissors
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
@@ -19,8 +21,8 @@ import java.util.stream.StreamSupport;
public class PaperVersionFetcher implements VersionFetcher {
private static final java.util.regex.Pattern VER_PATTERN = java.util.regex.Pattern.compile("^([0-9\\.]*)\\-.*R"); // R is an anchor, will always give '-R' at end
- private static final String GITHUB_BRANCH_NAME = "master";
- private static final String DOWNLOAD_PAGE = "https://papermc.io/downloads/paper";
+ private static final String GITHUB_BRANCH_NAME = getBranch(); // Scissors
+ private static final String DOWNLOAD_PAGE = "https://ci.scissors.gg/job/Scissors/job/" + GITHUB_BRANCH_NAME; // Scissors
private static @Nullable String mcVer;
@Override
@@ -31,8 +33,8 @@ public class PaperVersionFetcher implements VersionFetcher {
@Nonnull
@Override
public Component getVersionMessage(@Nonnull String serverVersion) {
- String[] parts = serverVersion.substring("git-Paper-".length()).split("[-\\s]");
- final Component updateMessage = getUpdateStatusMessage("PaperMC/Paper", GITHUB_BRANCH_NAME, parts[0]);
+ String[] parts = serverVersion.substring("git-Scissors-".length()).split("[-\\s]"); // Scissors
+ final Component updateMessage = getUpdateStatusMessage("AtlasMediaGroup/Scissors", GITHUB_BRANCH_NAME, parts[0]); // Scissors
final Component history = getHistory();
return history != null ? TextComponent.ofChildren(updateMessage, Component.newline(), history) : updateMessage;
@@ -54,15 +56,24 @@ public class PaperVersionFetcher implements VersionFetcher {
return mcVer;
}
+ // Scissors start - Allow getting git information
+ public static String getCommit() {
+ final var manifest = JarManifests.manifest(Bukkit.getServer().getClass());
+ return manifest == null ? null : manifest.getMainAttributes().getValue("Git-Commit");
+ }
+
+ public static String getBranch() {
+ final var manifest = JarManifests.manifest(Bukkit.getServer().getClass());
+ return manifest == null ? null : manifest.getMainAttributes().getValue("Git-Branch");
+ }
+ // Scissors end
+
private static Component getUpdateStatusMessage(@Nonnull String repo, @Nonnull String branch, @Nonnull String versionInfo) {
int distance;
- try {
- int jenkinsBuild = Integer.parseInt(versionInfo);
- distance = fetchDistanceFromSiteApi(jenkinsBuild, getMinecraftVersion());
- } catch (NumberFormatException ignored) {
- versionInfo = versionInfo.replace("\"", "");
- distance = fetchDistanceFromGitHub(repo, branch, versionInfo);
- }
+ // Scissors start - always use Git for version checking
+ versionInfo = getCommit();
+ distance = fetchDistanceFromGitHub(repo, branch, versionInfo);
+ // Scissors end
switch (distance) {
case -1:
diff --git a/src/main/java/org/bukkit/craftbukkit/Main.java b/src/main/java/org/bukkit/craftbukkit/Main.java
index c737c5d62407337d3db2899cfc01713a058a6467..54891c5d7ca19a4fdab74a8729814a6fecee3fda 100644
--- a/src/main/java/org/bukkit/craftbukkit/Main.java
+++ b/src/main/java/org/bukkit/craftbukkit/Main.java
@@ -301,7 +301,7 @@ public class Main {
if (buildDate.before(deadline.getTime())) {
// Paper start - This is some stupid bullshit
System.err.println("*** Warning, you've not updated in a while! ***");
- System.err.println("*** Please download a new build as per instructions from https://papermc.io/downloads/paper ***"); // Paper
+ System.err.println("*** Please download a new build from https://ci.scissors.gg/job/Scissors ***"); // Scissors > // Paper
//System.err.println("*** Server will start in 20 seconds ***");
//Thread.sleep(TimeUnit.SECONDS.toMillis(20));
// Paper End

View File

@ -1,29 +1,30 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Video <videogamesm12@gmail.com>
Date: Sat, 9 Apr 2022 13:00:27 -0600
From: Telesphoreo <me@telesphoreo.me>
Date: Wed, 8 May 2024 12:35:56 -0500
Subject: [PATCH] Don't query player data in the `nbt` component
diff --git a/src/main/java/net/minecraft/network/chat/contents/EntityDataSource.java b/src/main/java/net/minecraft/network/chat/contents/EntityDataSource.java
index 8a6799b50062c1b7b141ee1568dc523f9ee7ecfd..80e7b0889235288b60d813a569daecb7e08e108e 100644
index 2750702cff35762bc817ffbe5bf81631e86bc49b..f69261dae717cbb3e7bc9f5e0767adc897f0388d 100644
--- a/src/main/java/net/minecraft/network/chat/contents/EntityDataSource.java
+++ b/src/main/java/net/minecraft/network/chat/contents/EntityDataSource.java
@@ -1,5 +1,6 @@
package net.minecraft.network.chat.contents;
+import me.totalfreedom.scissors.ScissorsConfig; // Scissors
import com.mojang.brigadier.StringReader;
import com.mojang.brigadier.exceptions.CommandSyntaxException;
@@ -8,12 +8,15 @@ import com.mojang.serialization.codecs.RecordCodecBuilder;
import java.util.List;
@@ -11,6 +12,7 @@ import net.minecraft.commands.arguments.selector.EntitySelector;
import java.util.stream.Stream;
import javax.annotation.Nullable;
+
+import me.totalfreedom.scissors.ScissorsConfig;
import net.minecraft.advancements.critereon.NbtPredicate;
import net.minecraft.commands.CommandSourceStack;
import net.minecraft.commands.arguments.selector.EntitySelector;
import net.minecraft.commands.arguments.selector.EntitySelectorParser;
import net.minecraft.nbt.CompoundTag;
import net.minecraft.world.entity.Entity;
+import net.minecraft.world.entity.player.Player; // Scissors
+import org.bukkit.entity.Player;
public record EntityDataSource(String selectorPattern, @Nullable EntitySelector compiledSelector) implements DataSource {
public EntityDataSource(String rawPath) {
@@ -31,7 +33,11 @@ public record EntityDataSource(String selectorPattern, @Nullable EntitySelector
public static final MapCodec<EntityDataSource> SUB_CODEC = RecordCodecBuilder.mapCodec(
@@ -39,7 +42,11 @@ public record EntityDataSource(String selectorPattern, @Nullable EntitySelector
public Stream<CompoundTag> getData(CommandSourceStack source) throws CommandSyntaxException {
if (this.compiledSelector != null) {
List<? extends Entity> list = this.compiledSelector.findEntities(source);

View File

@ -1,185 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Video <videogamesm12@gmail.com>
Date: Mon, 28 Mar 2022 13:19:43 -0600
Subject: [PATCH] Better handling of invalid JSON components
diff --git a/src/main/java/io/papermc/paper/util/MCUtil.java b/src/main/java/io/papermc/paper/util/MCUtil.java
index 8240bb085b619f257f8c0a25775e0b15068e440f..c80d58dc9cb9171d51ff0a0596bb27bf161c3c83 100644
--- a/src/main/java/io/papermc/paper/util/MCUtil.java
+++ b/src/main/java/io/papermc/paper/util/MCUtil.java
@@ -659,12 +659,6 @@ public final class MCUtil {
return null;
}
String string = compound.getString(key);
- try {
- return net.minecraft.network.chat.Component.Serializer.fromJson(string);
- } catch (com.google.gson.JsonParseException e) {
- org.bukkit.Bukkit.getLogger().warning("Unable to parse " + key + " from " + compound +": " + e.getMessage());
- }
-
- return null;
+ return net.minecraft.network.chat.Component.Serializer.fromJsonSafe(string);
}
}
diff --git a/src/main/java/net/minecraft/network/chat/Component.java b/src/main/java/net/minecraft/network/chat/Component.java
index b540ce21c65ad52ad7e94d2ca2b3926c0875bee1..9cb6fa8e35c89f73e7c95dbe219a4bf6d00b60a9 100644
--- a/src/main/java/net/minecraft/network/chat/Component.java
+++ b/src/main/java/net/minecraft/network/chat/Component.java
@@ -26,6 +26,7 @@ import java.util.List;
import java.util.Map.Entry;
import java.util.Optional;
import javax.annotation.Nullable;
+import net.minecraft.ChatFormatting; // Scissors
import net.minecraft.Util;
import net.minecraft.network.chat.contents.BlockDataSource;
import net.minecraft.network.chat.contents.DataSource;
@@ -522,6 +523,26 @@ public interface Component extends Message, FormattedText, Iterable<Component> {
return GsonHelper.toStableString(Serializer.toJsonTree(text));
}
+ // Scissors start
+ @Nullable
+ public static MutableComponent fromJsonSafe(String json) {
+ try {
+ return fromJson(json);
+ } catch (Exception ex) {
+ return Component.empty().append("** Invalid JSON Component **").withStyle(ChatFormatting.RED);
+ }
+ }
+
+ @Nullable
+ public static MutableComponent fromJsonSafe(JsonElement json) {
+ try {
+ return fromJson(json);
+ } catch (Exception ex) {
+ return Component.empty().append("** Invalid JSON Component **").withStyle(ChatFormatting.RED);
+ }
+ }
+ // Scissors end
+
public static JsonElement toJsonTree(Component text) {
return Component.Serializer.GSON.toJsonTree(text);
}
diff --git a/src/main/java/net/minecraft/network/chat/HoverEvent.java b/src/main/java/net/minecraft/network/chat/HoverEvent.java
index 7449a024265c42f28a6c9a1ed8d8f4b9e3096aac..487c68abc3eb5c18dc7fee762b2164001283cab7 100644
--- a/src/main/java/net/minecraft/network/chat/HoverEvent.java
+++ b/src/main/java/net/minecraft/network/chat/HoverEvent.java
@@ -79,7 +79,7 @@ public class HoverEvent {
if (jsonElement != null) {
return action.deserialize(jsonElement);
} else {
- Component component = Component.Serializer.fromJson(json.get("value"));
+ Component component = Component.Serializer.fromJsonSafe(json.get("value")); // Scissors - Use safer method for getting Components from JSON
return component != null ? action.deserializeFromLegacy(component) : null;
}
}
@@ -94,7 +94,7 @@ public class HoverEvent {
}
public static class Action<T> {
- public static final HoverEvent.Action<Component> SHOW_TEXT = new HoverEvent.Action<>("show_text", true, Component.Serializer::fromJson, Component.Serializer::toJsonTree, Function.identity());
+ public static final HoverEvent.Action<Component> SHOW_TEXT = new HoverEvent.Action<>("show_text", true, Component.Serializer::fromJsonSafe, Component.Serializer::toJsonTree, Function.identity()); // Scissors - Use safer method for getting Components from JSON
public static final HoverEvent.Action<HoverEvent.ItemStackInfo> SHOW_ITEM = new HoverEvent.Action<>("show_item", true, HoverEvent.ItemStackInfo::create, HoverEvent.ItemStackInfo::serialize, HoverEvent.ItemStackInfo::create);
public static final HoverEvent.Action<HoverEvent.EntityTooltipInfo> SHOW_ENTITY = new HoverEvent.Action<>("show_entity", true, HoverEvent.EntityTooltipInfo::create, HoverEvent.EntityTooltipInfo::serialize, HoverEvent.EntityTooltipInfo::create);
private static final Map<String, HoverEvent.Action<?>> LOOKUP = Stream.of(SHOW_TEXT, SHOW_ITEM, SHOW_ENTITY).collect(ImmutableMap.toImmutableMap(HoverEvent.Action::getName, (action) -> {
@@ -182,7 +182,7 @@ public class HoverEvent {
return null;
}
// Scissors end
- Component component = Component.Serializer.fromJson(jsonObject.get("name"));
+ Component component = Component.Serializer.fromJsonSafe(jsonObject.get("name")); // Scissors - Use safer method for getting Components from JSON
return new HoverEvent.EntityTooltipInfo(entityType, uUID, component);
}
}
@@ -191,7 +191,7 @@ public class HoverEvent {
public static HoverEvent.EntityTooltipInfo create(Component text) {
try {
CompoundTag compoundTag = TagParser.parseTag(text.getString());
- Component component = Component.Serializer.fromJson(compoundTag.getString("name"));
+ Component component = Component.Serializer.fromJsonSafe(compoundTag.getString("name")); // Scissors - Use safer method for getting Components from JSON
EntityType<?> entityType = BuiltInRegistries.ENTITY_TYPE.get(new ResourceLocation(compoundTag.getString("type")));
// Scissors start
UUID uUID;
diff --git a/src/main/java/net/minecraft/network/chat/contents/NbtContents.java b/src/main/java/net/minecraft/network/chat/contents/NbtContents.java
index 97a2657bc98d41c3c1e376b266d2c85f685acc88..9d20f3f1af8e663a8c13714c8928d4a91653daa4 100644
--- a/src/main/java/net/minecraft/network/chat/contents/NbtContents.java
+++ b/src/main/java/net/minecraft/network/chat/contents/NbtContents.java
@@ -8,6 +8,7 @@ import java.util.Optional;
import java.util.stream.Collectors;
import java.util.stream.Stream;
import javax.annotation.Nullable;
+import net.kyori.adventure.text.TextComponent; // Scissors
import net.minecraft.commands.CommandSourceStack;
import net.minecraft.commands.arguments.NbtPathArgument;
import net.minecraft.nbt.Tag;
@@ -107,10 +108,10 @@ public class NbtContents implements ComponentContents {
Component component = DataFixUtils.orElse(ComponentUtils.updateForEntity(source, this.separator, sender, depth), ComponentUtils.DEFAULT_NO_STYLE_SEPARATOR);
return stream.flatMap((text) -> {
try {
- MutableComponent mutableComponent = Component.Serializer.fromJson(text);
+ MutableComponent mutableComponent = Component.Serializer.fromJsonSafe(text); // Scissors
return Stream.of(ComponentUtils.updateForEntity(source, mutableComponent, sender, depth));
} catch (Exception var5) {
- LOGGER.warn("Failed to parse component: {}", text, var5);
+ // Scissors - don't log
return Stream.of();
}
}).reduce((accumulator, current) -> {
diff --git a/src/main/java/net/minecraft/world/entity/Entity.java b/src/main/java/net/minecraft/world/entity/Entity.java
index 1e05fca2a2ba6e2c0b641b6e27585520889cd8a6..3bf0c06f5042e9ff5572714dfc6a641a01a65978 100644
--- a/src/main/java/net/minecraft/world/entity/Entity.java
+++ b/src/main/java/net/minecraft/world/entity/Entity.java
@@ -2503,12 +2503,7 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource {
this.setRot(this.getYRot(), this.getXRot());
if (nbt.contains("CustomName", 8)) {
String s = nbt.getString("CustomName");
-
- try {
- this.setCustomName(Component.Serializer.fromJson(s));
- } catch (Exception exception) {
- Entity.LOGGER.warn("Failed to parse entity custom name {}", s, exception);
- }
+ this.setCustomName(Component.Serializer.fromJsonSafe(s)); // Scissors - Use safer method for getting Components from JSON
}
this.setCustomNameVisible(nbt.getBoolean("CustomNameVisible"));
diff --git a/src/main/java/net/minecraft/world/scores/ScoreboardSaveData.java b/src/main/java/net/minecraft/world/scores/ScoreboardSaveData.java
index 4def212655cea0fd998b52e924f8b671d6aeb559..4359fb5997f8a207c52a09aa61a9431fa3ff550e 100644
--- a/src/main/java/net/minecraft/world/scores/ScoreboardSaveData.java
+++ b/src/main/java/net/minecraft/world/scores/ScoreboardSaveData.java
@@ -38,7 +38,7 @@ public class ScoreboardSaveData extends SavedData {
CompoundTag compoundTag = nbt.getCompound(i);
String string = compoundTag.getString("Name");
PlayerTeam playerTeam = this.scoreboard.addPlayerTeam(string);
- Component component = Component.Serializer.fromJson(compoundTag.getString("DisplayName"));
+ Component component = Component.Serializer.fromJsonSafe(compoundTag.getString("DisplayName")); // Scissors - Use safer method for getting Components from JSON
if (component != null) {
playerTeam.setDisplayName(component);
}
@@ -56,14 +56,14 @@ public class ScoreboardSaveData extends SavedData {
}
if (compoundTag.contains("MemberNamePrefix", 8)) {
- Component component2 = Component.Serializer.fromJson(compoundTag.getString("MemberNamePrefix"));
+ Component component2 = Component.Serializer.fromJsonSafe(compoundTag.getString("MemberNamePrefix")); // Scissors - Use safer method for getting Components from JSON
if (component2 != null) {
playerTeam.setPlayerPrefix(component2);
}
}
if (compoundTag.contains("MemberNameSuffix", 8)) {
- Component component3 = Component.Serializer.fromJson(compoundTag.getString("MemberNameSuffix"));
+ Component component3 = Component.Serializer.fromJsonSafe(compoundTag.getString("MemberNameSuffix")); // Scissors - Use safer method for getting Components from JSON
if (component3 != null) {
playerTeam.setPlayerSuffix(component3);
}
@@ -123,7 +123,7 @@ public class ScoreboardSaveData extends SavedData {
return ObjectiveCriteria.DUMMY;
});
String string2 = compoundTag.getString("Name");
- Component component = Component.Serializer.fromJson(compoundTag.getString("DisplayName"));
+ Component component = Component.Serializer.fromJsonSafe(compoundTag.getString("DisplayName")); // Scissors - Use safer method for getting Components from JSON
ObjectiveCriteria.RenderType renderType = ObjectiveCriteria.RenderType.byId(compoundTag.getString("RenderType"));
this.scoreboard.addObjective(string2, objectiveCriteria, component, renderType);
}

View File

@ -1,36 +1,36 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Luna <lunahatesgogle@gmail.com>
Date: Fri, 8 Apr 2022 23:38:12 -0300
From: Telesphoreo <me@telesphoreo.me>
Date: Wed, 8 May 2024 12:43:35 -0500
Subject: [PATCH] Limit string tag visitors to 1024 elements
diff --git a/src/main/java/net/minecraft/nbt/SnbtPrinterTagVisitor.java b/src/main/java/net/minecraft/nbt/SnbtPrinterTagVisitor.java
index e07cc7970955ce240754cfe424d768c2bba0241a..a4f41bb4ec6cb20f782668c714229b61415cfdfb 100644
index b45bb4ddf6b586ba1285db230e0bc3d1b5e447e8..4a46935cac263325a87a1b0bf32302839a75516e 100644
--- a/src/main/java/net/minecraft/nbt/SnbtPrinterTagVisitor.java
+++ b/src/main/java/net/minecraft/nbt/SnbtPrinterTagVisitor.java
@@ -89,6 +89,7 @@ public class SnbtPrinterTagVisitor implements TagVisitor {
public void visitByteArray(ByteArrayTag element) {
StringBuilder stringBuilder = (new StringBuilder("[")).append("B").append(";");
StringBuilder stringBuilder = new StringBuilder("[").append("B").append(";");
byte[] bs = element.getAsByteArray();
+ if (bs.length > 1024) { this.result = stringBuilder.append("]").toString(); return; } // Scissors
for(int i = 0; i < bs.length; ++i) {
stringBuilder.append(" ").append((int)bs[i]).append("B");
for (int i = 0; i < bs.length; i++) {
stringBuilder.append(" ").append(bs[i]).append("B");
@@ -105,6 +106,7 @@ public class SnbtPrinterTagVisitor implements TagVisitor {
public void visitIntArray(IntArrayTag element) {
StringBuilder stringBuilder = (new StringBuilder("[")).append("I").append(";");
StringBuilder stringBuilder = new StringBuilder("[").append("I").append(";");
int[] is = element.getAsIntArray();
+ if (is.length > 1024) { this.result = stringBuilder.append("]").toString(); return; } // Scissors
for(int i = 0; i < is.length; ++i) {
for (int i = 0; i < is.length; i++) {
stringBuilder.append(" ").append(is[i]);
@@ -122,6 +124,7 @@ public class SnbtPrinterTagVisitor implements TagVisitor {
String string = "L";
StringBuilder stringBuilder = (new StringBuilder("[")).append("L").append(";");
StringBuilder stringBuilder = new StringBuilder("[").append("L").append(";");
long[] ls = element.getAsLongArray();
+ if (ls.length > 1024) { this.result = stringBuilder.append("]").toString(); return; } // Scissors
for(int i = 0; i < ls.length; ++i) {
for (int i = 0; i < ls.length; i++) {
stringBuilder.append(" ").append(ls[i]).append("L");
@@ -136,7 +139,7 @@ public class SnbtPrinterTagVisitor implements TagVisitor {
@ -51,7 +51,7 @@ index e07cc7970955ce240754cfe424d768c2bba0241a..a4f41bb4ec6cb20f782668c714229b61
} else {
StringBuilder stringBuilder = new StringBuilder("{");
diff --git a/src/main/java/net/minecraft/nbt/StringTagVisitor.java b/src/main/java/net/minecraft/nbt/StringTagVisitor.java
index a687a0f17df30126d53a1e3a669dc6d157c23ed5..2c50f41dd8034af16fcceca75eeb6c7a9940e327 100644
index d8892641d5671fa100aeb43d42ebb6103a2d280c..d10242ecd6f8442e1af3f4cd13f769517b33058a 100644
--- a/src/main/java/net/minecraft/nbt/StringTagVisitor.java
+++ b/src/main/java/net/minecraft/nbt/StringTagVisitor.java
@@ -53,6 +53,7 @@ public class StringTagVisitor implements TagVisitor {
@ -60,7 +60,7 @@ index a687a0f17df30126d53a1e3a669dc6d157c23ed5..2c50f41dd8034af16fcceca75eeb6c7a
byte[] bs = element.getAsByteArray();
+ if (bs.length > 1024) { this.builder.append(']'); return; } // Scissors
for(int i = 0; i < bs.length; ++i) {
for (int i = 0; i < bs.length; i++) {
if (i != 0) {
@@ -69,6 +70,7 @@ public class StringTagVisitor implements TagVisitor {
public void visitIntArray(IntArrayTag element) {
@ -68,7 +68,7 @@ index a687a0f17df30126d53a1e3a669dc6d157c23ed5..2c50f41dd8034af16fcceca75eeb6c7a
int[] is = element.getAsIntArray();
+ if (is.length > 1024) { this.builder.append(']'); return; } // Scissors
for(int i = 0; i < is.length; ++i) {
for (int i = 0; i < is.length; i++) {
if (i != 0) {
@@ -85,6 +87,7 @@ public class StringTagVisitor implements TagVisitor {
public void visitLongArray(LongArrayTag element) {
@ -76,7 +76,7 @@ index a687a0f17df30126d53a1e3a669dc6d157c23ed5..2c50f41dd8034af16fcceca75eeb6c7a
long[] ls = element.getAsLongArray();
+ if (ls.length > 1024) { this.builder.append(']'); return; } // Scissors
for(int i = 0; i < ls.length; ++i) {
for (int i = 0; i < ls.length; i++) {
if (i != 0) {
@@ -100,6 +103,7 @@ public class StringTagVisitor implements TagVisitor {
@Override
@ -84,7 +84,7 @@ index a687a0f17df30126d53a1e3a669dc6d157c23ed5..2c50f41dd8034af16fcceca75eeb6c7a
this.builder.append('[');
+ if (element.size() > 1024) { this.builder.append(']'); return; } // Scissors
for(int i = 0; i < element.size(); ++i) {
for (int i = 0; i < element.size(); i++) {
if (i != 0) {
@@ -116,6 +120,7 @@ public class StringTagVisitor implements TagVisitor {
public void visitCompound(CompoundTag compound) {
@ -95,48 +95,48 @@ index a687a0f17df30126d53a1e3a669dc6d157c23ed5..2c50f41dd8034af16fcceca75eeb6c7a
for (String string : list) {
diff --git a/src/main/java/net/minecraft/nbt/TextComponentTagVisitor.java b/src/main/java/net/minecraft/nbt/TextComponentTagVisitor.java
index 149def3da0b92f64e4fc04630965dce44884f938..c9d753f37bd65e35f8a4e2eb5c6fe8f74d5d1606 100644
index 6644359d68706b7c3af2f782c33f930387c221d7..b76cd0ff6f60d83da8754ef788bc0e669b8b4f9c 100644
--- a/src/main/java/net/minecraft/nbt/TextComponentTagVisitor.java
+++ b/src/main/java/net/minecraft/nbt/TextComponentTagVisitor.java
@@ -97,6 +97,7 @@ public class TextComponentTagVisitor implements TagVisitor {
@@ -105,6 +105,7 @@ public class TextComponentTagVisitor implements TagVisitor {
Component component = Component.literal("B").withStyle(SYNTAX_HIGHLIGHTING_NUMBER_TYPE);
MutableComponent mutableComponent = Component.literal("[").append(component).append(";");
byte[] bs = element.getAsByteArray();
+ if (bs.length > 1024) { this.result = mutableComponent.append("]"); return; } // Scissors
for(int i = 0; i < bs.length; ++i) {
MutableComponent mutableComponent2 = Component.literal(String.valueOf((int)bs[i])).withStyle(SYNTAX_HIGHLIGHTING_NUMBER);
@@ -115,6 +116,7 @@ public class TextComponentTagVisitor implements TagVisitor {
for (int i = 0; i < bs.length; i++) {
MutableComponent mutableComponent2 = Component.literal(String.valueOf(bs[i])).withStyle(SYNTAX_HIGHLIGHTING_NUMBER);
@@ -123,6 +124,7 @@ public class TextComponentTagVisitor implements TagVisitor {
Component component = Component.literal("I").withStyle(SYNTAX_HIGHLIGHTING_NUMBER_TYPE);
MutableComponent mutableComponent = Component.literal("[").append(component).append(";");
int[] is = element.getAsIntArray();
+ if (is.length > 1024) { this.result = mutableComponent.append("]"); return; } // Scissors
for(int i = 0; i < is.length; ++i) {
for (int i = 0; i < is.length; i++) {
mutableComponent.append(" ").append(Component.literal(String.valueOf(is[i])).withStyle(SYNTAX_HIGHLIGHTING_NUMBER));
@@ -132,6 +134,7 @@ public class TextComponentTagVisitor implements TagVisitor {
@@ -140,6 +142,7 @@ public class TextComponentTagVisitor implements TagVisitor {
Component component = Component.literal("L").withStyle(SYNTAX_HIGHLIGHTING_NUMBER_TYPE);
MutableComponent mutableComponent = Component.literal("[").append(component).append(";");
long[] ls = element.getAsLongArray();
+ if (ls.length > 1024) { this.result = mutableComponent.append("]"); return; } // Scissors
for(int i = 0; i < ls.length; ++i) {
for (int i = 0; i < ls.length; i++) {
Component component2 = Component.literal(String.valueOf(ls[i])).withStyle(SYNTAX_HIGHLIGHTING_NUMBER);
@@ -147,7 +150,7 @@ public class TextComponentTagVisitor implements TagVisitor {
@@ -155,7 +158,7 @@ public class TextComponentTagVisitor implements TagVisitor {
@Override
public void visitList(ListTag element) {
- if (element.isEmpty()) {
+ if (element.isEmpty() || element.size() > 1024) { // Scissors
this.result = Component.literal("[]");
} else if (INLINE_ELEMENT_TYPES.contains(element.getElementType()) && element.size() <= 8) {
String string = ELEMENT_SEPARATOR + " ";
@@ -190,7 +193,7 @@ public class TextComponentTagVisitor implements TagVisitor {
} else if (this.depth >= 64) {
this.result = Component.literal("[").append(TOO_DEEP).append("]");
@@ -202,7 +205,7 @@ public class TextComponentTagVisitor implements TagVisitor {
@Override
public void visitCompound(CompoundTag compound) {
- if (compound.isEmpty()) {
+ if (compound.isEmpty() || compound.size() > 1024) { // Scissors
this.result = Component.literal("{}");
} else {
MutableComponent mutableComponent = Component.literal("{");
} else if (this.depth >= 64) {
this.result = Component.literal("{").append(TOO_DEEP).append("}");

View File

@ -1,180 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: ayunami2000 <spwilliamsiam@gmail.com>
Date: Mon, 28 Mar 2022 17:02:21 -0400
Subject: [PATCH] Block server-side chunkbans
diff --git a/src/main/java/net/minecraft/network/PacketEncoder.java b/src/main/java/net/minecraft/network/PacketEncoder.java
index d364bd57b1675c8b21d781c2bc16c3e65800455c..f2e7585630ff724f966c7bcedc17e502d786870d 100644
--- a/src/main/java/net/minecraft/network/PacketEncoder.java
+++ b/src/main/java/net/minecraft/network/PacketEncoder.java
@@ -7,8 +7,16 @@ import io.netty.handler.codec.MessageToByteEncoder;
import io.netty.util.Attribute;
import io.netty.util.AttributeKey;
import java.io.IOException;
+import java.util.Collections; // Scissors
+import net.minecraft.ChatFormatting; // Scissors
+import net.minecraft.core.NonNullList; // Scissors
+import net.minecraft.nbt.CompoundTag; // Scissors
+import net.minecraft.network.chat.Component; // Scissors
+import net.minecraft.network.chat.SignedMessageBody; // Scissors
import net.minecraft.network.protocol.Packet;
+import net.minecraft.network.protocol.game.*; // Scissors
import net.minecraft.util.profiling.jfr.JvmProfiler;
+import net.minecraft.world.item.ItemStack; // Scissors
import org.slf4j.Logger;
public class PacketEncoder extends MessageToByteEncoder<Packet<?>> {
@@ -19,6 +27,23 @@ public class PacketEncoder extends MessageToByteEncoder<Packet<?>> {
this.codecKey = protocolKey;
}
+ // Scissors start
+ private int tryWrite(Packet packet, FriendlyByteBuf friendlyByteBuf, ChannelHandlerContext channelHandlerContext, int i) {
+ friendlyByteBuf.writeVarInt(i);
+ friendlyByteBuf.adventure$locale = channelHandlerContext.channel().attr(io.papermc.paper.adventure.PaperAdventure.LOCALE_ATTRIBUTE).get(); // Paper
+
+ int j = friendlyByteBuf.writerIndex();
+ packet.write(friendlyByteBuf);
+ int k = friendlyByteBuf.writerIndex() - j;
+ int packetLength = friendlyByteBuf.readableBytes();
+ if (packetLength > MAX_PACKET_SIZE) {
+ throw new PacketTooLargeException(packet, this.codecKey, packetLength);
+ }
+
+ return k;
+ }
+ // Scissors end
+
protected void encode(ChannelHandlerContext channelHandlerContext, Packet<?> packet, ByteBuf byteBuf) throws Exception {
Attribute<ConnectionProtocol.CodecData<?>> attribute = channelHandlerContext.channel().attr(this.codecKey);
ConnectionProtocol.CodecData<?> codecData = attribute.get();
@@ -34,46 +59,59 @@ public class PacketEncoder extends MessageToByteEncoder<Packet<?>> {
throw new IOException("Can't serialize unregistered packet");
} else {
FriendlyByteBuf friendlyByteBuf = new FriendlyByteBuf(byteBuf);
- friendlyByteBuf.writeVarInt(i);
- friendlyByteBuf.adventure$locale = channelHandlerContext.channel().attr(io.papermc.paper.adventure.PaperAdventure.LOCALE_ATTRIBUTE).get(); // Paper
+ // Scissors start
+ int k;
try {
- int j = friendlyByteBuf.writerIndex();
- packet.write(friendlyByteBuf);
- int k = friendlyByteBuf.writerIndex() - j;
- if (false && k > 8388608) { // Paper - disable
- throw new IllegalArgumentException("Packet too big (is " + k + ", should be less than 8388608): " + packet);
- }
-
- JvmProfiler.INSTANCE.onPacketSent(codecData.protocol(), i, channelHandlerContext.channel().remoteAddress(), k);
+ k = this.tryWrite(packet, friendlyByteBuf, channelHandlerContext, i);
} catch (Throwable var13) {
- // Paper start - Give proper error message
- String packetName = io.papermc.paper.util.ObfHelper.INSTANCE.deobfClassName(packet.getClass().getName());
- if (packetName.contains(".")) {
- packetName = packetName.substring(packetName.lastIndexOf(".") + 1);
- }
-
- LOGGER.error("Packet encoding of packet {} (ID: {}) threw (skippable? {})", packetName, i, packet.isSkippable(), var13);
- // Paper end
- if (packet.isSkippable()) {
- throw new SkipPacketException(var13);
- }
-
- throw var13;
- } finally {
- // Paper start
- int packetLength = friendlyByteBuf.readableBytes();
- if (packetLength > MAX_PACKET_SIZE) {
- throw new PacketTooLargeException(packet, this.codecKey, packetLength);
+ packet = capPacket(packet, i);
+ if (packet == null) {
+ throw new SkipPacketException(new IllegalArgumentException("Packet too big: " + packet));
}
- // Paper end
- ProtocolSwapHandler.swapProtocolIfNeeded(attribute, packet);
+ friendlyByteBuf.clear();
+ k = this.tryWrite(packet, friendlyByteBuf, channelHandlerContext, i);
}
+ JvmProfiler.INSTANCE.onPacketSent(codecData.protocol(), i, channelHandlerContext.channel().remoteAddress(), k);
+ ProtocolSwapHandler.swapProtocolIfNeeded(attribute, packet);
+ // Scissors end
}
}
}
+ // Scissors start
+ private static Packet capPacket(Packet packet, int i) {
+ if (packet instanceof ClientboundBlockEntityDataPacket blockEntityDataPacket) {
+ packet = new ClientboundBlockEntityDataPacket(blockEntityDataPacket.getPos(), blockEntityDataPacket.getType(), new CompoundTag());
+ } else if (packet instanceof ClientboundLevelChunkPacketData chunkPacket) {
+ chunkPacket.clearNBT();
+ } else if (packet instanceof ClientboundContainerSetContentPacket containerSetContentPacket) {
+ packet = new ClientboundContainerSetContentPacket(containerSetContentPacket.getContainerId(), containerSetContentPacket.getStateId(), NonNullList.create(), ItemStack.EMPTY);
+ } else if (packet instanceof ClientboundSetEquipmentPacket setEquipmentPacket) {
+ packet = new ClientboundSetEquipmentPacket(setEquipmentPacket.getEntity(), Collections.emptyList());
+ } else if (packet instanceof ClientboundContainerSetSlotPacket containerSetSlotPacket) {
+ packet = new ClientboundContainerSetSlotPacket(containerSetSlotPacket.getContainerId(), containerSetSlotPacket.getStateId(), containerSetSlotPacket.getSlot(), ItemStack.EMPTY);
+ } else if (packet instanceof ClientboundMapItemDataPacket mapItemDataPacket) {
+ packet = new ClientboundMapItemDataPacket(mapItemDataPacket.getMapId(), mapItemDataPacket.getScale(), mapItemDataPacket.isLocked(), null, null);
+ } else if (packet instanceof ClientboundPlayerChatPacket playerChatPacket) {
+ final SignedMessageBody.Packed body = playerChatPacket.body();
+ packet = new ClientboundPlayerChatPacket(playerChatPacket.sender(), // Not sending this packet results in a kick when someone says something.
+ playerChatPacket.index(),
+ playerChatPacket.signature(),
+ playerChatPacket.body(),
+ Component.empty().append("** Message too large **").withStyle(ChatFormatting.RED),
+ playerChatPacket.filterMask(),
+ playerChatPacket.chatType()
+ );
+ } else {
+ return null;
+ }
+
+ return packet;
+ }
+ // Scissors end
+
// Paper start
private static int MAX_PACKET_SIZE = 8388608;
diff --git a/src/main/java/net/minecraft/network/protocol/game/ClientboundBlockEntityDataPacket.java b/src/main/java/net/minecraft/network/protocol/game/ClientboundBlockEntityDataPacket.java
index 3944852921335c78a04a9dc301882ab5b152b1ed..96ee53c7cc862e059328c5cdf5e07f309df6a79e 100644
--- a/src/main/java/net/minecraft/network/protocol/game/ClientboundBlockEntityDataPacket.java
+++ b/src/main/java/net/minecraft/network/protocol/game/ClientboundBlockEntityDataPacket.java
@@ -24,7 +24,7 @@ public class ClientboundBlockEntityDataPacket implements Packet<ClientGamePacket
return create(blockEntity, BlockEntity::getUpdateTag);
}
- private ClientboundBlockEntityDataPacket(BlockPos pos, BlockEntityType<?> blockEntityType, CompoundTag nbt) {
+ public ClientboundBlockEntityDataPacket(BlockPos pos, BlockEntityType<?> blockEntityType, CompoundTag nbt) { // Scissors - private -> public
this.pos = pos;
this.type = blockEntityType;
this.tag = nbt.isEmpty() ? null : nbt;
diff --git a/src/main/java/net/minecraft/network/protocol/game/ClientboundLevelChunkPacketData.java b/src/main/java/net/minecraft/network/protocol/game/ClientboundLevelChunkPacketData.java
index 51e24105facfe71ce9f2757c6c881a21b58dacfd..5692fbae221fb01d32d92edc7bea0f6312e24e1c 100644
--- a/src/main/java/net/minecraft/network/protocol/game/ClientboundLevelChunkPacketData.java
+++ b/src/main/java/net/minecraft/network/protocol/game/ClientboundLevelChunkPacketData.java
@@ -33,6 +33,13 @@ public class ClientboundLevelChunkPacketData {
}
// Paper end
+ // Scissors start
+ public void clearNBT() {
+ this.blockEntitiesData.clear();
+ this.extraPackets.clear();
+ }
+ // Scissors end
+
// Paper start - Anti-Xray - Add chunk packet info
@Deprecated @io.papermc.paper.annotation.DoNotUse public ClientboundLevelChunkPacketData(LevelChunk chunk) { this(chunk, null); }
public ClientboundLevelChunkPacketData(LevelChunk chunk, com.destroystokyo.paper.antixray.ChunkPacketInfo<net.minecraft.world.level.block.state.BlockState> chunkPacketInfo) {
@@ -58,6 +65,7 @@ public class ClientboundLevelChunkPacketData {
int totalTileEntities = 0; // Paper
for(Map.Entry<BlockPos, BlockEntity> entry2 : chunk.getBlockEntities().entrySet()) {
+ if (this.extraPackets.size() > 50) break; // Scissors - Limit extraPackets size
// Paper start
if (++totalTileEntities > TE_LIMIT) {
var packet = entry2.getValue().getUpdatePacket();

View File

@ -1,34 +1,34 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Video <videogamesm12@gmail.com>
Date: Mon, 11 Apr 2022 13:33:52 -0600
From: Telesphoreo <me@telesphoreo.me>
Date: Wed, 8 May 2024 12:46:29 -0500
Subject: [PATCH] Fixes creative-killing potion effects and certain potion
effect overflows
diff --git a/src/main/java/net/minecraft/world/effect/HealOrHarmMobEffect.java b/src/main/java/net/minecraft/world/effect/HealOrHarmMobEffect.java
index 1c7794de5f0a7238b944c9473e2cc9d011ef2306..9c594c504611b9da5fcd119284b2dcb4b59d3bf4 100644
index b95afa9f6b7cf6c522ff5ec278adec7a9a851e9a..3f65f24936cdf3379e39bab3cd8bd46aacd95518 100644
--- a/src/main/java/net/minecraft/world/effect/HealOrHarmMobEffect.java
+++ b/src/main/java/net/minecraft/world/effect/HealOrHarmMobEffect.java
@@ -16,6 +16,11 @@ class HealOrHarmMobEffect extends InstantenousMobEffect {
@@ -15,6 +15,10 @@ class HealOrHarmMobEffect extends InstantenousMobEffect {
@Override
public void applyEffectTick(LivingEntity entity, int amplifier) {
super.applyEffectTick(entity, amplifier);
public boolean applyEffectTick(LivingEntity entity, int amplifier) {
+ // Scissors start - Don't apply any healing/harming effects for Creative/Invulnerable players and cap the amplifier for those who aren't.
+ if (entity instanceof net.minecraft.world.entity.player.Player player && (player.isCreative() || player.isInvulnerable())) return;
+ if (entity instanceof net.minecraft.world.entity.player.Player player && (player.isCreative() || player.isInvulnerable())) return false;
+ amplifier = Math.min(Math.abs(amplifier), 124);
+ // Scissors end
+
if (this.isHarm == entity.isInvertedHealAndHarm()) {
entity.heal((float) Math.max(4 << amplifier, 0), org.bukkit.event.entity.EntityRegainHealthEvent.RegainReason.MAGIC); // CraftBukkit
} else {
@@ -27,6 +32,10 @@ class HealOrHarmMobEffect extends InstantenousMobEffect {
@Override
@@ -28,6 +32,11 @@ class HealOrHarmMobEffect extends InstantenousMobEffect {
public void applyInstantenousEffect(@Nullable Entity source, @Nullable Entity attacker, LivingEntity target, int amplifier, double proximity) {
int j;
+ // Scissors start - Don't apply any healing/harming effects for Creative/Invulnerable players and cap the amplifier for those who aren't.
+ if (target instanceof net.minecraft.world.entity.player.Player player && (player.isCreative() || player.isInvulnerable())) return;
+ amplifier = Math.min(Math.abs(amplifier), 124);
+ // Scissors end
+
if (this.isHarm == target.isInvertedHealAndHarm()) {
j = (int) (proximity * (double) (4 << amplifier) + 0.5D);
target.heal((float) j, org.bukkit.event.entity.EntityRegainHealthEvent.RegainReason.MAGIC); // CraftBukkit

View File

@ -1,19 +1,19 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Allink <arclicious@vivaldi.net>
Date: Mon, 18 Apr 2022 16:55:19 +0100
From: Telesphoreo <me@telesphoreo.me>
Date: Wed, 8 May 2024 12:48:19 -0500
Subject: [PATCH] Fix negative death times
diff --git a/src/main/java/net/minecraft/world/entity/LivingEntity.java b/src/main/java/net/minecraft/world/entity/LivingEntity.java
index b95f88d5e5b4785ee063695fd81935636a0588d1..168b002377e258f84a3bb86dd8e4a5f42060e3e0 100644
index 6e043457a29a890bcefd27fc5bb07c1a7e4e30f7..8ff815b1bb77eab735c65fa9c6bf469dca8562c4 100644
--- a/src/main/java/net/minecraft/world/entity/LivingEntity.java
+++ b/src/main/java/net/minecraft/world/entity/LivingEntity.java
@@ -629,7 +629,7 @@ public abstract class LivingEntity extends Entity implements Attackable {
@@ -650,7 +650,7 @@ public abstract class LivingEntity extends Entity implements Attackable {
protected void tickDeath() {
++this.deathTime;
- if (this.deathTime >= 20 && !this.level().isClientSide() && !this.isRemoved()) {
+ if ((this.deathTime >= 20 || this.deathTime <= 0) && !this.level().isClientSide() && !this.isRemoved()) { // Scissors
this.level().broadcastEntityEvent(this, (byte) 60);
this.remove(Entity.RemovalReason.KILLED);
this.remove(Entity.RemovalReason.KILLED, EntityRemoveEvent.Cause.DEATH); // CraftBukkit - add Bukkit remove cause
}

View File

@ -1,31 +1,31 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Allink <arclicious@vivaldi.net>
Date: Thu, 21 Apr 2022 13:52:32 +0100
From: Telesphoreo <me@telesphoreo.me>
Date: Wed, 8 May 2024 13:00:39 -0500
Subject: [PATCH] Limit amount of vehicle collision checks to 3 and discard
vehicles if they collide with more than 15 other entities
diff --git a/src/main/java/net/minecraft/world/entity/vehicle/AbstractMinecart.java b/src/main/java/net/minecraft/world/entity/vehicle/AbstractMinecart.java
index 44a6118d3bd67a95180f750c17967561946e2e87..8aece67eba8d6b558bc2441b8b8e599f86e12e4f 100644
index 4d7454e5a64fc18e63793a221daa94617f17c666..0ebc9b469d684251ba73989b3f7483522faf48d7 100644
--- a/src/main/java/net/minecraft/world/entity/vehicle/AbstractMinecart.java
+++ b/src/main/java/net/minecraft/world/entity/vehicle/AbstractMinecart.java
@@ -8,6 +8,7 @@ import com.mojang.datafixers.util.Pair;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
+import java.util.concurrent.TimeUnit; // Scissors
+import java.util.concurrent.TimeUnit;
import javax.annotation.Nullable;
import net.minecraft.BlockUtil;
import net.minecraft.Util;
@@ -111,6 +112,7 @@ public abstract class AbstractMinecart extends Entity {
private double flyingX = 0.949999988079071D; // Paper - restore vanilla precision
private double flyingY = 0.949999988079071D; // Paper - restore vanilla precision
private double flyingZ = 0.949999988079071D; // Paper - restore vanilla precision
@@ -101,6 +102,7 @@ public abstract class AbstractMinecart extends VehicleEntity {
private double flyingX = 0.95;
private double flyingY = 0.95;
private double flyingZ = 0.95;
+ private long lastLargeCollision = 0L; // Scissors - Add a collision debounce
public double maxSpeed = 0.4D;
// CraftBukkit end
@@ -432,8 +434,8 @@ public abstract class AbstractMinecart extends Entity {
@@ -381,8 +383,8 @@ public abstract class AbstractMinecart extends VehicleEntity {
if (this.getMinecartType() == AbstractMinecart.Type.RIDEABLE && this.getDeltaMovement().horizontalDistanceSqr() > 0.01D) {
List<Entity> list = this.level().getEntities((Entity) this, this.getBoundingBox().inflate(0.20000000298023224D, 0.0D, 0.20000000298023224D), EntitySelector.pushableBy(this));
@ -36,14 +36,13 @@ index 44a6118d3bd67a95180f750c17967561946e2e87..8aece67eba8d6b558bc2441b8b8e599f
while (iterator.hasNext()) {
Entity entity = (Entity) iterator.next();
@@ -462,6 +464,14 @@ public abstract class AbstractMinecart extends Entity {
@@ -411,6 +413,13 @@ public abstract class AbstractMinecart extends VehicleEntity {
entity.push(this);
}
}
+
+ // Scissors start - Add a collision debounce
+ if (list.size() > 15) {
+ this.discard();
+ this.discard(null);
+ } else if (list.size() > 3) {
+ lastLargeCollision = System.currentTimeMillis();
+ }
@ -52,26 +51,27 @@ index 44a6118d3bd67a95180f750c17967561946e2e87..8aece67eba8d6b558bc2441b8b8e599f
} else {
Iterator iterator1 = this.level().getEntities(this, this.getBoundingBox().inflate(0.20000000298023224D, 0.0D, 0.20000000298023224D)).iterator();
diff --git a/src/main/java/net/minecraft/world/entity/vehicle/Boat.java b/src/main/java/net/minecraft/world/entity/vehicle/Boat.java
index 5c07da62c82bc70138f6cb5007629d6974be69ac..301a72dffd4ac58333d987e85d22136498d2d82a 100644
index b068cff9b5aa457d65b679529956e8210296d799..8274154f2ce4a752ea49790c6526ecb353934a04 100644
--- a/src/main/java/net/minecraft/world/entity/vehicle/Boat.java
+++ b/src/main/java/net/minecraft/world/entity/vehicle/Boat.java
@@ -5,6 +5,7 @@ import com.google.common.collect.UnmodifiableIterator;
@@ -4,6 +4,7 @@ import com.google.common.collect.Lists;
import com.google.common.collect.UnmodifiableIterator;
import java.util.Iterator;
import java.util.List;
+import java.util.concurrent.TimeUnit;
import java.util.function.IntFunction;
+import java.util.concurrent.TimeUnit; // Scissors
import javax.annotation.Nullable;
import net.minecraft.BlockUtil;
import net.minecraft.core.BlockPos;
@@ -112,6 +113,7 @@ public class Boat extends Entity implements VariantHolder<Boat.Type> {
public double unoccupiedDeceleration = -1;
@@ -107,6 +108,8 @@ public class Boat extends VehicleEntity implements VariantHolder<Boat.Type> {
public boolean landBoats = false;
// CraftBukkit end
+ private long lastLargeCollision = 0L; // Scissors - Add a collision debounce
+ private long lastLargeCollision = 0L; // Scissors - Add a collision debounce
+
public Boat(EntityType<? extends Boat> type, Level world) {
super(type, world);
@@ -465,9 +467,9 @@ public class Boat extends Entity implements VariantHolder<Boat.Type> {
this.paddlePositions = new float[2];
@@ -401,9 +404,9 @@ public class Boat extends VehicleEntity implements VariantHolder<Boat.Type> {
this.checkInsideBlocks();
List<Entity> list = this.level().getEntities((Entity) this, this.getBoundingBox().inflate(0.20000000298023224D, -0.009999999776482582D, 0.20000000298023224D), EntitySelector.pushableBy(this));
@ -83,14 +83,13 @@ index 5c07da62c82bc70138f6cb5007629d6974be69ac..301a72dffd4ac58333d987e85d221364
while (iterator.hasNext()) {
Entity entity = (Entity) iterator.next();
@@ -480,6 +482,14 @@ public class Boat extends Entity implements VariantHolder<Boat.Type> {
@@ -416,6 +419,13 @@ public class Boat extends VehicleEntity implements VariantHolder<Boat.Type> {
}
}
}
+
+ // Scissors start - Add collision debounce
+ if (list.size() > 15) {
+ this.discard();
+ this.discard(null);
+ } else if (list.size() > 3) {
+ lastLargeCollision = System.currentTimeMillis();
+ }

View File

@ -1,6 +1,6 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Telesphoreo <me@telesphoreo.me>
Date: Sat, 11 Jun 2022 22:56:59 -0500
Date: Wed, 8 May 2024 13:01:45 -0500
Subject: [PATCH] Add custom classes used by Scissors
@ -41,18 +41,19 @@ index 0000000000000000000000000000000000000000..754b578b575137a9c48cb20dee965a93
+}
diff --git a/src/main/java/me/totalfreedom/scissors/NbtUtility.java b/src/main/java/me/totalfreedom/scissors/NbtUtility.java
new file mode 100644
index 0000000000000000000000000000000000000000..b3efac47ee700d5a7ff26452d6bcbf2f687a32cf
index 0000000000000000000000000000000000000000..9ad690056bffd9e85e469c5a54dffa3e1e13db5a
--- /dev/null
+++ b/src/main/java/me/totalfreedom/scissors/NbtUtility.java
@@ -0,0 +1,75 @@
@@ -0,0 +1,76 @@
+package me.totalfreedom.scissors;
+
+import java.nio.charset.StandardCharsets;
+import javax.annotation.Nullable;
+import net.minecraft.nbt.CompoundTag;
+import net.minecraft.nbt.ListTag;
+import net.minecraft.nbt.Tag;
+
+import javax.annotation.Nullable;
+import java.nio.charset.StandardCharsets;
+
+public class NbtUtility
+{
+ public static final long MAXIMUM_SIZE = (256 * 1024);

View File

@ -1,28 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Video <videogamesm12@gmail.com>
Date: Wed, 30 Mar 2022 18:20:09 -0600
Subject: [PATCH] Prevent attributes with invalid namespaces from being applied
to CraftMetaItems
diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java
index ed6e5060901c348c4f56a573c23e2000d8f2fb72..5cdf1e6fcdc9e2bd821f40ec9bf95cf03f03179a 100644
--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java
+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java
@@ -46,6 +46,7 @@ import net.minecraft.nbt.NbtIo;
import net.minecraft.nbt.StringTag;
import net.minecraft.nbt.Tag;
import net.minecraft.network.chat.Component;
+import net.minecraft.resources.ResourceLocation; // Scissors
import net.minecraft.world.item.BlockItem;
import net.minecraft.world.level.block.state.BlockState;
import org.apache.commons.lang3.EnumUtils;
@@ -487,7 +488,7 @@ class CraftMetaItem implements ItemMeta, Damageable, Repairable, BlockDataMeta {
AttributeModifier attribMod = CraftAttributeInstance.convert(nmsModifier);
String attributeName = CraftAttributeMap.convertIfNeeded(entry.getString(CraftMetaItem.ATTRIBUTES_IDENTIFIER.NBT)); // Paper
- if (attributeName == null || attributeName.isEmpty()) {
+ if (attributeName == null || attributeName.isEmpty() || attributeName.length() > 256 || !ResourceLocation.isValidResourceLocation(attributeName)) { // Scissors
continue;
}

View File

@ -1,15 +1,15 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Allink <arclicious@vivaldi.net>
Date: Tue, 17 May 2022 05:57:52 +0100
From: Telesphoreo <me@telesphoreo.me>
Date: Sat, 11 May 2024 12:24:26 -0500
Subject: [PATCH] Don't log invalid teams to console
diff --git a/src/main/java/net/minecraft/world/entity/LivingEntity.java b/src/main/java/net/minecraft/world/entity/LivingEntity.java
index 168b002377e258f84a3bb86dd8e4a5f42060e3e0..065d2c1543832190bd8bdcd4b553542115c07e64 100644
index 8ff815b1bb77eab735c65fa9c6bf469dca8562c4..8768ab338836569d53e0a70cc5f097b5a6d721ec 100644
--- a/src/main/java/net/minecraft/world/entity/LivingEntity.java
+++ b/src/main/java/net/minecraft/world/entity/LivingEntity.java
@@ -861,7 +861,7 @@ public abstract class LivingEntity extends Entity implements Attackable {
boolean flag = scoreboardteam != null && this.level().getScoreboard().addPlayerToTeam(this.getStringUUID(), scoreboardteam);
@@ -901,7 +901,7 @@ public abstract class LivingEntity extends Entity implements Attackable {
boolean flag = scoreboardteam != null && scoreboard.addPlayerToTeam(this.getStringUUID(), scoreboardteam);
if (!flag) {
- LivingEntity.LOGGER.warn("Unable to add mob to team \"{}\" (that team probably doesn't exist)", s);

View File

@ -5,10 +5,10 @@ Subject: [PATCH] Fixes out of bounds HangingEntity crash exploit
diff --git a/src/main/java/net/minecraft/world/entity/decoration/HangingEntity.java b/src/main/java/net/minecraft/world/entity/decoration/HangingEntity.java
index 66cf0a6cd1525ecf2615809210a26d55f445d07d..74fb79d4ea11f88f2c0de65b492a5fecc49684f1 100644
index bf2d91bbb4bf401696f5f5d14a67e3920a179084..e31102bb56fac4ffc1e114cc8ea2075af0f92e7f 100644
--- a/src/main/java/net/minecraft/world/entity/decoration/HangingEntity.java
+++ b/src/main/java/net/minecraft/world/entity/decoration/HangingEntity.java
@@ -270,6 +270,13 @@ public abstract class HangingEntity extends Entity {
@@ -279,6 +279,13 @@ public abstract class HangingEntity extends Entity {
public void readAdditionalSaveData(CompoundTag nbt) {
BlockPos blockposition = new BlockPos(nbt.getInt("TileX"), nbt.getInt("TileY"), nbt.getInt("TileZ"));

View File

@ -1,37 +1,36 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Allink <arclicious@vivaldi.net>
Date: Mon, 4 Jul 2022 22:12:19 +0100
From: Telesphoreo <me@telesphoreo.me>
Date: Sat, 11 May 2024 12:31:03 -0500
Subject: [PATCH] Add MasterBlockFireEvent
diff --git a/src/main/java/net/minecraft/world/level/block/CommandBlock.java b/src/main/java/net/minecraft/world/level/block/CommandBlock.java
index 2e7c03b00bc941b86df6a7f1b2b188c9f0aede22..0ae03d3934ad7b2b38afa45a65c7753dcbe796d2 100644
index ec1a8c60ccac50e5131f937c4262128fd2768331..385c73cc952caea21f6ebf5512fdf72bf121b953 100644
--- a/src/main/java/net/minecraft/world/level/block/CommandBlock.java
+++ b/src/main/java/net/minecraft/world/level/block/CommandBlock.java
@@ -1,5 +1,6 @@
package net.minecraft.world.level.block;
+import me.totalfreedom.scissors.event.block.MasterBlockFireEvent; // Scissors
import com.mojang.logging.LogUtils;
@@ -4,6 +4,7 @@ import com.mojang.logging.LogUtils;
import com.mojang.serialization.Codec;
import com.mojang.serialization.MapCodec;
import com.mojang.serialization.codecs.RecordCodecBuilder;
+import me.totalfreedom.scissors.event.block.MasterBlockFireEvent;
import net.minecraft.core.BlockPos;
import net.minecraft.core.Direction;
@@ -25,6 +26,7 @@ import net.minecraft.world.level.block.state.properties.BlockStateProperties;
import net.minecraft.core.component.DataComponents;
@@ -27,6 +28,7 @@ import net.minecraft.world.level.block.state.properties.BlockStateProperties;
import net.minecraft.world.level.block.state.properties.BooleanProperty;
import net.minecraft.world.level.block.state.properties.DirectionProperty;
import net.minecraft.world.phys.BlockHitResult;
+import org.bukkit.Location; // Scissors
+import org.bukkit.Location;
import org.slf4j.Logger;
import org.bukkit.event.block.BlockRedstoneEvent; // CraftBukkit
@@ -117,6 +119,15 @@ public class CommandBlock extends BaseEntityBlock implements GameMasterBlock {
@@ -128,6 +130,13 @@ public class CommandBlock extends BaseEntityBlock implements GameMasterBlock {
}
private void execute(BlockState state, Level world, BlockPos pos, BaseCommandBlock executor, boolean hasCommand) {
+ // Scissors start - Add master block fire event
+ final MasterBlockFireEvent event = new MasterBlockFireEvent(new Location(world.getWorld(), pos.getX(), pos.getY(), pos.getZ()));
+
+ if (!event.callEvent())
+ {
+ if (!event.callEvent()) {
+ return;
+ }
+ // Scissors end
@ -40,35 +39,34 @@ index 2e7c03b00bc941b86df6a7f1b2b188c9f0aede22..0ae03d3934ad7b2b38afa45a65c7753d
executor.performCommand(world);
} else {
diff --git a/src/main/java/net/minecraft/world/level/block/entity/JigsawBlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/JigsawBlockEntity.java
index 182e16c1d968707a11329150d71b7d01df6c6e52..8582a9369cffe0eebeb82a81fc413d0bf4ad28ed 100644
index 922592f2073eaea8ca361a3a1efcda8b18bea21c..7fec97a00f271eca29beca0ec0862de4036dd546 100644
--- a/src/main/java/net/minecraft/world/level/block/entity/JigsawBlockEntity.java
+++ b/src/main/java/net/minecraft/world/level/block/entity/JigsawBlockEntity.java
@@ -2,6 +2,7 @@ package net.minecraft.world.level.block.entity;
@@ -2,6 +2,8 @@ package net.minecraft.world.level.block.entity;
import java.util.Arrays;
import java.util.Optional;
+import me.totalfreedom.scissors.event.block.MasterBlockFireEvent; // Scissors
+
+import me.totalfreedom.scissors.event.block.MasterBlockFireEvent;
import net.minecraft.core.BlockPos;
import net.minecraft.core.Holder;
import net.minecraft.core.Registry;
@@ -17,6 +18,7 @@ import net.minecraft.world.level.block.JigsawBlock;
import net.minecraft.core.HolderLookup;
@@ -18,6 +20,7 @@ import net.minecraft.world.level.block.JigsawBlock;
import net.minecraft.world.level.block.state.BlockState;
import net.minecraft.world.level.levelgen.structure.pools.JigsawPlacement;
import net.minecraft.world.level.levelgen.structure.pools.StructureTemplatePool;
+import org.bukkit.Location; // Scissors
+import org.bukkit.Location;
public class JigsawBlockEntity extends BlockEntity {
public static final String TARGET = "target";
@@ -107,6 +109,16 @@ public class JigsawBlockEntity extends BlockEntity {
@@ -135,6 +138,14 @@ public class JigsawBlockEntity extends BlockEntity {
}
public void generate(ServerLevel world, int maxDepth, boolean keepJigsaws) {
+ // Scissors start - Add master block fire event
+ final BlockPos pos = this.getBlockPos();
+ final MasterBlockFireEvent event = new MasterBlockFireEvent(new Location(this.getLevel().getWorld(), pos.getX(), pos.getY(), pos.getZ()));
+
+ if (!event.callEvent())
+ {
+ if (!event.callEvent()) {
+ return;
+ }
+ // Scissors end
@ -77,44 +75,34 @@ index 182e16c1d968707a11329150d71b7d01df6c6e52..8582a9369cffe0eebeb82a81fc413d0b
Registry<StructureTemplatePool> registry = world.registryAccess().registryOrThrow(Registries.TEMPLATE_POOL);
// Paper start - Replace getHolderOrThrow with a null check
diff --git a/src/main/java/net/minecraft/world/level/block/entity/StructureBlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/StructureBlockEntity.java
index e8ecced687261861953899a3bea162dbc03977b4..30720203173b23ccdbb0789f7e2adbbe180c7c69 100644
index ab3e35069a069040f72900a9581f41848e4c4653..d390b05486dcaa563269500b350aecd9dfa3bc28 100644
--- a/src/main/java/net/minecraft/world/level/block/entity/StructureBlockEntity.java
+++ b/src/main/java/net/minecraft/world/level/block/entity/StructureBlockEntity.java
@@ -5,6 +5,7 @@ import java.util.Objects;
@@ -5,6 +5,8 @@ import java.util.Objects;
import java.util.Optional;
import java.util.stream.Stream;
import javax.annotation.Nullable;
+import me.totalfreedom.scissors.event.block.MasterBlockFireEvent; // Scissors
+
+import me.totalfreedom.scissors.event.block.MasterBlockFireEvent;
import net.minecraft.ResourceLocationException;
import net.minecraft.Util;
import net.minecraft.core.BlockPos;
@@ -29,6 +30,7 @@ import net.minecraft.world.level.levelgen.structure.templatesystem.BlockRotProce
@@ -30,6 +32,7 @@ import net.minecraft.world.level.levelgen.structure.templatesystem.BlockRotProce
import net.minecraft.world.level.levelgen.structure.templatesystem.StructurePlaceSettings;
import net.minecraft.world.level.levelgen.structure.templatesystem.StructureTemplate;
import net.minecraft.world.level.levelgen.structure.templatesystem.StructureTemplateManager;
+import org.bukkit.Location; // Scissors
+import org.bukkit.Location;
public class StructureBlockEntity extends BlockEntity {
private static final int SCAN_CORNER_BLOCKS_RANGE = 5;
@@ -264,7 +266,7 @@ public class StructureBlockEntity extends BlockEntity {
@@ -317,6 +320,14 @@ public class StructureBlockEntity extends BlockEntity {
if (this.structureName == null) {
return false;
} else {
BlockPos blockPos = this.getBlockPos();
- int i = 80;
+ // Scissors - Obfuscation fixes
BlockPos blockPos2 = new BlockPos(blockPos.getX() - 80, this.level.getMinBuildHeight(), blockPos.getZ() - 80);
BlockPos blockPos3 = new BlockPos(blockPos.getX() + 80, this.level.getMaxBuildHeight() - 1, blockPos.getZ() + 80);
Stream<BlockPos> stream = this.getRelatedCorners(blockPos2, blockPos3);
@@ -321,6 +323,16 @@ public class StructureBlockEntity extends BlockEntity {
public boolean saveStructure(boolean interactive) {
if (this.mode == StructureMode.SAVE && !this.level.isClientSide && this.structureName != null) {
+ // Scissors start - Add master block fire event
+ final BlockPos pos = this.getBlockPos();
+ final MasterBlockFireEvent event = new MasterBlockFireEvent(new Location(this.getLevel().getWorld(), pos.getX(), pos.getY(), pos.getZ()));
+
+ if (!event.callEvent())
+ {
+ if (!event.callEvent()) {
+ return false;
+ }
+ // Scissors end
@ -122,24 +110,21 @@ index e8ecced687261861953899a3bea162dbc03977b4..30720203173b23ccdbb0789f7e2adbbe
BlockPos blockPos = this.getBlockPos().offset(this.structurePos);
ServerLevel serverLevel = (ServerLevel)this.level;
StructureTemplateManager structureTemplateManager = serverLevel.getStructureManager();
@@ -358,6 +370,16 @@ public class StructureBlockEntity extends BlockEntity {
public boolean loadStructure(ServerLevel world, boolean interactive) {
if (this.mode == StructureMode.LOAD && this.structureName != null) {
@@ -368,6 +379,13 @@ public class StructureBlockEntity extends BlockEntity {
if (structureTemplate == null) {
return false;
} else {
+ // Scissors start - Add master block fire event
+ final BlockPos blockPos = this.getBlockPos();
+ final MasterBlockFireEvent event = new MasterBlockFireEvent(new Location(this.getLevel().getWorld(), blockPos.getX(), blockPos.getY(), blockPos.getZ()));
+
+ if (!event.callEvent())
+ {
+ if (!event.callEvent()) {
+ return false;
+ }
+ // Scissors end
+
StructureTemplateManager structureTemplateManager = world.getStructureManager();
Optional<StructureTemplate> optional;
@@ -403,6 +425,16 @@ public class StructureBlockEntity extends BlockEntity {
this.loadStructureInfo(structureTemplate);
return true;
}
@@ -408,6 +426,14 @@ public class StructureBlockEntity extends BlockEntity {
}
public void unloadStructure() {
@ -147,12 +132,10 @@ index e8ecced687261861953899a3bea162dbc03977b4..30720203173b23ccdbb0789f7e2adbbe
+ final BlockPos blockPos = this.getBlockPos();
+ final MasterBlockFireEvent event = new MasterBlockFireEvent(new Location(this.getLevel().getWorld(), blockPos.getX(), blockPos.getY(), blockPos.getZ()));
+
+ if (!event.callEvent())
+ {
+ if (!event.callEvent()) {
+ return;
+ }
+ // Scissors end
+
if (this.structureName != null) {
ServerLevel serverLevel = (ServerLevel)this.level;
StructureTemplateManager structureTemplateManager = serverLevel.getStructureManager();

View File

@ -1,21 +1,23 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Allink <arclicious@vivaldi.net>
Date: Tue, 5 Jul 2022 04:12:31 +0100
From: Telesphoreo <me@telesphoreo.me>
Date: Sat, 11 May 2024 13:02:20 -0500
Subject: [PATCH] Add spectator teleport event
diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
index 65bb221993147a558995b36fb835f7b82e0eb4bd..4ea2c551d924f976a8de9e2ae521544f323fbec4 100644
index 5e9202bc7fc649764568b55d66ba0d684118c00c..31a6be18075723eb53fd1cbb664429e49909cf66 100644
--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
@@ -1,5 +1,6 @@
package net.minecraft.server.network;
+import me.totalfreedom.scissors.event.player.SpectatorTeleportEvent; // Scissors
import com.google.common.collect.Lists;
import com.google.common.primitives.Floats;
import com.mojang.authlib.GameProfile;
@@ -2006,6 +2007,12 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
@@ -29,6 +29,8 @@ import java.util.function.Consumer;
import java.util.stream.Collectors;
import java.util.stream.Stream;
import javax.annotation.Nullable;
+
+import me.totalfreedom.scissors.event.player.SpectatorTeleportEvent;
import net.minecraft.ChatFormatting;
import net.minecraft.Util;
import net.minecraft.advancements.AdvancementHolder;
@@ -2033,6 +2035,12 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
Entity entity = packet.getEntity(worldserver);
if (entity != null) {

View File

@ -1,22 +1,22 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Allink <arclicious@vivaldi.net>
Date: Sun, 10 Jul 2022 02:55:01 +0100
From: Telesphoreo <me@telesphoreo.me>
Date: Sat, 11 May 2024 13:04:21 -0500
Subject: [PATCH] Prevent invalid container events
diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
index 4ea2c551d924f976a8de9e2ae521544f323fbec4..83ae366b4f52261e2e2b65a4183d7ca823edd315 100644
index 2b93d90da92559da021bac81bb3bc0a4e556ffb6..f8c6d5e2e384e3cf549c68b71c77b0f376cf32f0 100644
--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
@@ -30,6 +30,7 @@ import java.util.function.UnaryOperator;
import java.util.stream.Collectors;
import java.util.stream.Stream;
@@ -31,6 +31,7 @@ import java.util.stream.Stream;
import javax.annotation.Nullable;
+import net.kyori.adventure.text.format.NamedTextColor; // Scissors
import me.totalfreedom.scissors.event.player.SpectatorTeleportEvent;
+import net.kyori.adventure.text.format.NamedTextColor;
import net.minecraft.ChatFormatting;
import net.minecraft.SharedConstants;
import net.minecraft.Util;
@@ -2900,6 +2901,18 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
import net.minecraft.advancements.AdvancementHolder;
@@ -2964,6 +2965,18 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
return;
}

View File

@ -1,14 +1,14 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Luna <lunahatesgogle@gmail.com>
Date: Mon, 11 Jul 2022 17:29:12 -0300
From: Telesphoreo <me@telesphoreo.me>
Date: Sat, 11 May 2024 13:08:40 -0500
Subject: [PATCH] Validate block entity/entity tag query positions
diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
index 83ae366b4f52261e2e2b65a4183d7ca823edd315..67b5447ffcf54c54b2087df456690a9bed98fbd3 100644
index 65284355b6fc97eb1967e5c6fd51bc5b018e3e29..26eb85c9be17fcac00a5f31c2ede3111319c4044 100644
--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
@@ -1262,7 +1262,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
@@ -1266,7 +1266,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
if (this.player.hasPermissions(2)) {
Entity entity = this.player.level().getEntity(packet.getEntityId());
@ -17,9 +17,9 @@ index 83ae366b4f52261e2e2b65a4183d7ca823edd315..67b5447ffcf54c54b2087df456690a9b
CompoundTag nbttagcompound = entity.saveWithoutId(new CompoundTag());
this.player.connection.send(new ClientboundTagQueryPacket(packet.getTransactionId(), nbttagcompound));
@@ -1274,7 +1274,10 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
@@ -1298,7 +1298,10 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
@Override
public void handleBlockEntityTagQuery(ServerboundBlockEntityTagQuery packet) {
public void handleBlockEntityTagQuery(ServerboundBlockEntityTagQueryPacket packet) {
PacketUtils.ensureRunningOnSameThread(packet, this, this.player.serverLevel());
- if (this.player.hasPermissions(2)) {
+ // Scissors start - Validate block entity tag query positions
@ -27,5 +27,5 @@ index 83ae366b4f52261e2e2b65a4183d7ca823edd315..67b5447ffcf54c54b2087df456690a9b
+ && this.player.distanceToSqr(packet.getPos().getX(), packet.getPos().getY(), packet.getPos().getZ()) < 32 * 32) {
+ // Scissors end
BlockEntity tileentity = this.player.level().getBlockEntity(packet.getPos());
CompoundTag nbttagcompound = tileentity != null ? tileentity.saveWithoutMetadata() : null;
CompoundTag nbttagcompound = tileentity != null ? tileentity.saveWithoutMetadata(this.player.registryAccess()) : null;

View File

@ -1,14 +1,14 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Allink <arclicious@vivaldi.net>
Date: Tue, 16 Aug 2022 17:13:02 +0100
From: Telesphoreo <me@telesphoreo.me>
Date: Sat, 11 May 2024 13:09:44 -0500
Subject: [PATCH] Refuse to convert legacy messages over 1k characters
diff --git a/src/main/java/org/bukkit/craftbukkit/util/CraftChatMessage.java b/src/main/java/org/bukkit/craftbukkit/util/CraftChatMessage.java
index 0f70be614f8f5350ad558d0ae645cdf0027e1e76..c006ac8531cf2c029fd2fac449f96736a4afed0d 100644
index 70f207f016959402ff3cba9de924f906fea28110..f4751469d925f350a7eda9ae6a1f340d41636b2c 100644
--- a/src/main/java/org/bukkit/craftbukkit/util/CraftChatMessage.java
+++ b/src/main/java/org/bukkit/craftbukkit/util/CraftChatMessage.java
@@ -199,6 +199,7 @@ public final class CraftChatMessage {
@@ -216,6 +216,7 @@ public final class CraftChatMessage {
}
public static Component[] fromString(String message, boolean keepNewlines, boolean plain) {

View File

@ -1,313 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Allink <arclicious@vivaldi.net>
Date: Mon, 18 Apr 2022 03:56:09 +0100
Subject: [PATCH] Reset large tags
diff --git a/src/main/java/net/minecraft/world/ContainerHelper.java b/src/main/java/net/minecraft/world/ContainerHelper.java
index 4092c7a8c2b0d9d26e6f4d97386735236300d132..04c47cf1a920ae6c356449df801227ee14f6dfb7 100644
--- a/src/main/java/net/minecraft/world/ContainerHelper.java
+++ b/src/main/java/net/minecraft/world/ContainerHelper.java
@@ -2,6 +2,7 @@ package net.minecraft.world;
import java.util.List;
import java.util.function.Predicate;
+import me.totalfreedom.scissors.NbtUtility; // Scissors
import net.minecraft.core.NonNullList;
import net.minecraft.nbt.CompoundTag;
import net.minecraft.nbt.ListTag;
@@ -22,10 +23,12 @@ public class ContainerHelper {
public static CompoundTag saveAllItems(CompoundTag nbt, NonNullList<ItemStack> stacks, boolean setIfEmpty) {
ListTag listTag = new ListTag();
+ long total = 0; // Scissors
for(int i = 0; i < stacks.size(); ++i) {
ItemStack itemStack = stacks.get(i);
if (!itemStack.isEmpty()) {
+ total += NbtUtility.getTagSize(itemStack.getTag()); // Scissors
CompoundTag compoundTag = new CompoundTag();
compoundTag.putByte("Slot", (byte)i);
itemStack.save(compoundTag);
@@ -33,7 +36,7 @@ public class ContainerHelper {
}
}
- if (!listTag.isEmpty() || setIfEmpty) {
+ if ((!listTag.isEmpty() || setIfEmpty) && !(total > NbtUtility.MAXIMUM_SIZE)) { // Scissors
nbt.put("Items", listTag);
}
@@ -42,11 +45,19 @@ public class ContainerHelper {
public static void loadAllItems(CompoundTag nbt, NonNullList<ItemStack> stacks) {
ListTag listTag = nbt.getList("Items", 10);
+ long total = 0; // Scissors - Account for items inside containers
for(int i = 0; i < listTag.size(); ++i) {
CompoundTag compoundTag = listTag.getCompound(i);
int j = compoundTag.getByte("Slot") & 255;
if (j >= 0 && j < stacks.size()) {
+ // Scissors start
+ total += NbtUtility.getTagSize(compoundTag);
+ if (total >= NbtUtility.MAXIMUM_SIZE) {
+ stacks.clear();
+ break;
+ }
+ // Scissors end
stacks.set(j, ItemStack.of(compoundTag));
}
}
diff --git a/src/main/java/net/minecraft/world/item/ItemStack.java b/src/main/java/net/minecraft/world/item/ItemStack.java
index d0f7baa80cb7d0883304abe2ed990c258a0d92b6..bedd53797391005d70dcdd61c5ed6d56a32fee5c 100644
--- a/src/main/java/net/minecraft/world/item/ItemStack.java
+++ b/src/main/java/net/minecraft/world/item/ItemStack.java
@@ -21,6 +21,7 @@ import java.util.function.Predicate;
import java.util.stream.Collectors;
import java.util.stream.Stream;
import javax.annotation.Nullable;
+import me.totalfreedom.scissors.NbtUtility; // Scissors
import net.minecraft.ChatFormatting;
import net.minecraft.Util;
import net.minecraft.advancements.CriteriaTriggers;
@@ -254,6 +255,12 @@ public final class ItemStack {
// CraftBukkit - break into own method
private void load(CompoundTag nbttagcompound) {
+ // Scissors start - Reset large tags
+ if (NbtUtility.isTooLarge(nbttagcompound)) {
+ // Reset tag without destroying item
+ nbttagcompound = NbtUtility.Item.removeItemData(nbttagcompound);
+ }
+ // Scissors end
this.item = (Item) BuiltInRegistries.ITEM.get(new ResourceLocation(nbttagcompound.getString("id")));
this.count = nbttagcompound.getByte("Count");
if (nbttagcompound.contains("tag", 10)) {
@@ -563,7 +570,11 @@ public final class ItemStack {
nbt.putString("id", minecraftkey == null ? "minecraft:air" : minecraftkey.toString());
nbt.putByte("Count", (byte) this.count);
if (this.tag != null) {
- nbt.put("tag", this.tag.copy());
+ // Scissors start - Don't save large tags
+ if (!NbtUtility.isTooLarge(this.tag)) {
+ nbt.put("tag", this.tag.copy());
+ }
+ // Scissors end
}
return nbt;
@@ -893,6 +904,7 @@ public final class ItemStack {
// Paper end
public void setTag(@Nullable CompoundTag nbt) {
+ if (NbtUtility.isTooLarge(nbt)) return; // Scissors - Ignore large tags
this.tag = nbt;
this.processEnchantOrder(this.tag); // Paper
if (this.getItem().canBeDepleted()) {
diff --git a/src/main/java/net/minecraft/world/level/block/entity/AbstractFurnaceBlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/AbstractFurnaceBlockEntity.java
index f5ad7ddf13cbb6452c2927aef9b54eae3335b4c6..041e3c8fb7c9ca69a7c7c1c952ed9915a75d7752 100644
--- a/src/main/java/net/minecraft/world/level/block/entity/AbstractFurnaceBlockEntity.java
+++ b/src/main/java/net/minecraft/world/level/block/entity/AbstractFurnaceBlockEntity.java
@@ -9,6 +9,7 @@ import java.util.Iterator;
import java.util.List;
import java.util.Map;
import javax.annotation.Nullable;
+import me.totalfreedom.scissors.NbtUtility; // Scissors
import net.minecraft.SharedConstants;
import net.minecraft.Util;
import net.minecraft.core.BlockPos;
@@ -212,6 +213,17 @@ public abstract class AbstractFurnaceBlockEntity extends BaseContainerBlockEntit
public List<HumanEntity> transaction = new java.util.ArrayList<HumanEntity>();
public List<ItemStack> getContents() {
+ // Scissors start - Account for items inside containers
+ long total = 0;
+
+ for (ItemStack item : this.items) {
+ total += NbtUtility.getTagSize(item.getOrCreateTag());
+ }
+
+ if (total > NbtUtility.MAXIMUM_SIZE) {
+ this.items.clear();
+ }
+ // Scissors end
return this.items;
}
diff --git a/src/main/java/net/minecraft/world/level/block/entity/BarrelBlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/BarrelBlockEntity.java
index 416aa989ebb18a8741cc9d605a1180ab830f6643..a9a8c9e68e5b767dec2c26495685da88e0caa627 100644
--- a/src/main/java/net/minecraft/world/level/block/entity/BarrelBlockEntity.java
+++ b/src/main/java/net/minecraft/world/level/block/entity/BarrelBlockEntity.java
@@ -1,5 +1,6 @@
package net.minecraft.world.level.block.entity;
+import me.totalfreedom.scissors.NbtUtility; // Scissors
import net.minecraft.core.BlockPos;
import net.minecraft.core.Direction;
import net.minecraft.core.NonNullList;
@@ -34,6 +35,17 @@ public class BarrelBlockEntity extends RandomizableContainerBlockEntity {
@Override
public List<ItemStack> getContents() {
+ // Scissors start - Account for items inside containers
+ long total = 0;
+
+ for (ItemStack item : this.items) {
+ total += NbtUtility.getTagSize(item.getOrCreateTag());
+ }
+
+ if (total > NbtUtility.MAXIMUM_SIZE) {
+ this.items.clear();
+ }
+ // Scissors end
return this.items;
}
diff --git a/src/main/java/net/minecraft/world/level/block/entity/BrewingStandBlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/BrewingStandBlockEntity.java
index c57efcb9a79337ec791e4e8f6671612f0a82b441..2cbb8170953cb555411db8c171a3d1d91eb799bb 100644
--- a/src/main/java/net/minecraft/world/level/block/entity/BrewingStandBlockEntity.java
+++ b/src/main/java/net/minecraft/world/level/block/entity/BrewingStandBlockEntity.java
@@ -3,6 +3,7 @@ package net.minecraft.world.level.block.entity;
import java.util.Arrays;
import java.util.Iterator;
import javax.annotation.Nullable;
+import me.totalfreedom.scissors.NbtUtility; // Scissors
import net.minecraft.core.BlockPos;
import net.minecraft.core.Direction;
import net.minecraft.core.NonNullList;
@@ -73,6 +74,17 @@ public class BrewingStandBlockEntity extends BaseContainerBlockEntity implements
}
public List<ItemStack> getContents() {
+ // Scissors start - Account for items inside containers
+ long total = 0;
+
+ for (ItemStack item : this.items) {
+ total += NbtUtility.getTagSize(item.getOrCreateTag());
+ }
+
+ if (total > NbtUtility.MAXIMUM_SIZE) {
+ this.items.clear();
+ }
+ // Scissors end
return this.items;
}
diff --git a/src/main/java/net/minecraft/world/level/block/entity/ChestBlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/ChestBlockEntity.java
index a71414397bd45ee7bcacfeef0041d80dfa25f114..f51abf1722e98d7ce9e616d84472d847e597eafb 100644
--- a/src/main/java/net/minecraft/world/level/block/entity/ChestBlockEntity.java
+++ b/src/main/java/net/minecraft/world/level/block/entity/ChestBlockEntity.java
@@ -1,5 +1,6 @@
package net.minecraft.world.level.block.entity;
+import me.totalfreedom.scissors.NbtUtility; // Scissors
import net.minecraft.core.BlockPos;
import net.minecraft.core.Direction;
import net.minecraft.core.NonNullList;
@@ -40,6 +41,17 @@ public class ChestBlockEntity extends RandomizableContainerBlockEntity implement
private int maxStack = MAX_STACK;
public List<ItemStack> getContents() {
+ // Scissors start - Account for items inside containers
+ long total = 0;
+
+ for (ItemStack item : this.items) {
+ total += NbtUtility.getTagSize(item.getOrCreateTag());
+ }
+
+ if (total > NbtUtility.MAXIMUM_SIZE) {
+ this.items.clear();
+ }
+ // Scissors end
return this.items;
}
diff --git a/src/main/java/net/minecraft/world/level/block/entity/DispenserBlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/DispenserBlockEntity.java
index 881379681c39230a00b3a1f11cd87498984396c7..d0513b72cdaec3b67b9341d251367b193bafa40c 100644
--- a/src/main/java/net/minecraft/world/level/block/entity/DispenserBlockEntity.java
+++ b/src/main/java/net/minecraft/world/level/block/entity/DispenserBlockEntity.java
@@ -1,5 +1,6 @@
package net.minecraft.world.level.block.entity;
+import me.totalfreedom.scissors.NbtUtility; // Scissors
import net.minecraft.core.BlockPos;
import net.minecraft.core.NonNullList;
import net.minecraft.nbt.CompoundTag;
@@ -28,6 +29,17 @@ public class DispenserBlockEntity extends RandomizableContainerBlockEntity {
private int maxStack = MAX_STACK;
public List<ItemStack> getContents() {
+ // Scissors start - Account for items inside containers
+ long total = 0;
+
+ for (ItemStack item : this.items) {
+ total += NbtUtility.getTagSize(item.getOrCreateTag());
+ }
+
+ if (total > NbtUtility.MAXIMUM_SIZE) {
+ this.items.clear();
+ }
+ // Scissors end
return this.items;
}
diff --git a/src/main/java/net/minecraft/world/level/block/entity/HopperBlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/HopperBlockEntity.java
index d4dcf7fe26474ae07374e7761d823bc5c8b54f97..7352183f7eaa1ddcd028e53f4b66a1c34e32b988 100644
--- a/src/main/java/net/minecraft/world/level/block/entity/HopperBlockEntity.java
+++ b/src/main/java/net/minecraft/world/level/block/entity/HopperBlockEntity.java
@@ -6,6 +6,7 @@ import java.util.function.BooleanSupplier;
import java.util.stream.Collectors;
import java.util.stream.IntStream;
import javax.annotation.Nullable;
+import me.totalfreedom.scissors.NbtUtility; // Scissors
import net.minecraft.core.BlockPos;
import net.minecraft.core.Direction;
import net.minecraft.core.NonNullList;
@@ -56,6 +57,17 @@ public class HopperBlockEntity extends RandomizableContainerBlockEntity implemen
private int maxStack = MAX_STACK;
public List<ItemStack> getContents() {
+ // Scissors start - Account for items inside containers
+ long total = 0;
+
+ for (ItemStack item : this.items) {
+ total += NbtUtility.getTagSize(item.getOrCreateTag());
+ }
+
+ if (total > NbtUtility.MAXIMUM_SIZE) {
+ this.items.clear();
+ }
+ // Scissors end
return this.items;
}
diff --git a/src/main/java/net/minecraft/world/level/block/entity/ShulkerBoxBlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/ShulkerBoxBlockEntity.java
index 1fa22445a4ecc8c08dbcf0cc6bd39dc5003604c4..9f12fbcd8d0c75de1d8c06bed2c64a0acdc877c9 100644
--- a/src/main/java/net/minecraft/world/level/block/entity/ShulkerBoxBlockEntity.java
+++ b/src/main/java/net/minecraft/world/level/block/entity/ShulkerBoxBlockEntity.java
@@ -4,6 +4,7 @@ import java.util.Iterator;
import java.util.List;
import java.util.stream.IntStream;
import javax.annotation.Nullable;
+import me.totalfreedom.scissors.NbtUtility; // Scissors
import net.minecraft.core.BlockPos;
import net.minecraft.core.Direction;
import net.minecraft.core.NonNullList;
@@ -61,6 +62,17 @@ public class ShulkerBoxBlockEntity extends RandomizableContainerBlockEntity impl
public boolean opened;
public List<ItemStack> getContents() {
+ // Scissors start - Account for items inside containers
+ long total = 0;
+
+ for (ItemStack item : this.itemStacks) {
+ total += NbtUtility.getTagSize(item.getOrCreateTag());
+ }
+
+ if (total > NbtUtility.MAXIMUM_SIZE) {
+ this.itemStacks.clear();
+ }
+ // Scissors end
return this.itemStacks;
}

View File

@ -1,64 +1,56 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Allink <arclicious@vivaldi.net>
Date: Wed, 13 Jul 2022 12:13:22 +0100
From: Telesphoreo <me@telesphoreo.me>
Date: Sat, 11 May 2024 13:11:20 -0500
Subject: [PATCH] Fix ClickEvents on Signs bypassing permissions
diff --git a/src/main/java/net/minecraft/world/level/block/entity/SignBlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/SignBlockEntity.java
index 38cde466714e5663cd416b6afd5d2558e139ec09..ed48eaae75e709361a260421934b6b925ae9b427 100644
index a28be7a332659be655f419d969e0c64e659b6c21..7867f88fdb7ed0b644ab7c4e3c971d1164feea7a 100644
--- a/src/main/java/net/minecraft/world/level/block/entity/SignBlockEntity.java
+++ b/src/main/java/net/minecraft/world/level/block/entity/SignBlockEntity.java
@@ -8,8 +8,10 @@ import java.util.Objects;
@@ -9,8 +9,11 @@ import java.util.Objects;
import java.util.UUID;
import java.util.function.UnaryOperator;
import javax.annotation.Nullable;
+import me.totalfreedom.scissors.ScissorsConfig; // Scissors
+
+import me.totalfreedom.scissors.ScissorsConfig;
import net.minecraft.commands.CommandSource;
import net.minecraft.commands.CommandSourceStack;
+import net.minecraft.commands.Commands; // Scissors
+import net.minecraft.commands.Commands;
import net.minecraft.core.BlockPos;
import net.minecraft.core.HolderLookup;
import net.minecraft.nbt.CompoundTag;
import net.minecraft.nbt.NbtOps;
@@ -19,6 +21,7 @@ import net.minecraft.network.chat.Component;
@@ -21,6 +24,7 @@ import net.minecraft.network.chat.Component;
import net.minecraft.network.chat.ComponentUtils;
import net.minecraft.network.chat.Style;
import net.minecraft.network.protocol.game.ClientboundBlockEntityDataPacket;
+import net.minecraft.server.MinecraftServer; // Scissors
+import net.minecraft.server.MinecraftServer;
import net.minecraft.server.level.ServerLevel;
import net.minecraft.server.level.ServerPlayer;
import net.minecraft.server.network.FilteredText;
@@ -30,6 +33,7 @@ import net.minecraft.world.level.block.SignBlock;
@@ -34,6 +38,8 @@ import net.minecraft.world.level.block.SignBlock;
import net.minecraft.world.level.block.state.BlockState;
import net.minecraft.world.phys.Vec2;
import net.minecraft.world.phys.Vec3;
+import org.bukkit.craftbukkit.entity.CraftHumanEntity; // Scissors
+import org.bukkit.craftbukkit.CraftServer;
+import org.bukkit.craftbukkit.entity.CraftHumanEntity;
import org.slf4j.Logger;
import org.bukkit.block.sign.Side;
import org.bukkit.craftbukkit.block.CraftBlock;
@@ -37,6 +41,7 @@ import org.bukkit.craftbukkit.util.CraftChatMessage;
import org.bukkit.entity.Player;
import org.bukkit.event.block.SignChangeEvent;
// CraftBukkit end
+import org.bukkit.craftbukkit.CraftServer; // Scissors
public class SignBlockEntity extends BlockEntity implements CommandSource { // CraftBukkit - implements
@@ -291,6 +296,21 @@ public class SignBlockEntity extends BlockEntity implements CommandSource { // C
@@ -290,6 +296,19 @@ public class SignBlockEntity extends BlockEntity implements CommandSource { // C
}
player.getServer().getCommands().performPrefixedCommand(this.createCommandSourceStack(((org.bukkit.craftbukkit.entity.CraftPlayer) event.getPlayer()).getHandle(), world, pos), event.getMessage());
// Paper end
// Paper end - Fix commands from signs not firing command events
+ // Scissors start - Add optional permissions to command signs
+ final MinecraftServer vanillaServer = player.getServer();
+ final CraftServer craftServer = vanillaServer.server;
+ final CraftHumanEntity craftPlayer = player.getBukkitEntity();
+ final Commands commands = vanillaServer.getCommands();
+
+ if (ScissorsConfig.commandSignsBypassPermissions)
+ {
+ if (ScissorsConfig.commandSignsBypassPermissions) {
+ commands.performPrefixedCommand(this.createCommandSourceStack(((org.bukkit.craftbukkit.entity.CraftPlayer) event.getPlayer()).getHandle(), world, pos), event.getMessage());
+ }
+ else
+ {
+ else {
+ craftServer.dispatchCommand(craftPlayer, command.substring(1));
+ }
+ // Scissors end

View File

@ -1,49 +1,47 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Luna <lunahatesgogle@gmail.com>
Date: Sun, 2 Apr 2023 16:29:51 -0300
From: Telesphoreo <me@telesphoreo.me>
Date: Sat, 11 May 2024 13:18:03 -0500
Subject: [PATCH] Patch large selector distance crash
diff --git a/src/main/java/net/minecraft/advancements/critereon/MinMaxBounds.java b/src/main/java/net/minecraft/advancements/critereon/MinMaxBounds.java
index 8897496323378080135127f53db004d576476c21..5f957d3241c1931f8166bc9e4960cef15679e932 100644
index 060c0ffe57a4648598870c6168be203bf3a8634d..5c697e5d85c5c65af0ec969dbd68c38e876fc02f 100644
--- a/src/main/java/net/minecraft/advancements/critereon/MinMaxBounds.java
+++ b/src/main/java/net/minecraft/advancements/critereon/MinMaxBounds.java
@@ -129,9 +129,9 @@ public interface MinMaxBounds<T extends Number> {
public static record Doubles(Optional<Double> min, Optional<Double> max, Optional<Double> minSq, Optional<Double> maxSq) implements MinMaxBounds<Double> {
@@ -121,11 +121,11 @@ public interface MinMaxBounds<T extends Number> {
public static record Doubles(@Override Optional<Double> min, @Override Optional<Double> max, Optional<Double> minSq, Optional<Double> maxSq)
implements MinMaxBounds<Double> {
public static final MinMaxBounds.Doubles ANY = new MinMaxBounds.Doubles(Optional.empty(), Optional.empty());
- public static final Codec<MinMaxBounds.Doubles> CODEC = MinMaxBounds.createCodec(Codec.DOUBLE, MinMaxBounds.Doubles::new);
+ public static final Codec<MinMaxBounds.Doubles> CODEC = MinMaxBounds.<Double, MinMaxBounds.Doubles>createCodec(Codec.DOUBLE, MinMaxBounds.Doubles::new); // Scissors - compile fixes
- private Doubles(Optional<Double> optional, Optional<Double> optional2) {
+ public Doubles(Optional<Double> optional, Optional<Double> optional2) { // Scissors - private -> public
this(optional, optional2, squareOpt(optional), squareOpt(optional2));
}
- private Doubles(Optional<Double> min, Optional<Double> max) {
+ public Doubles(Optional<Double> min, Optional<Double> max) {
this(min, max, squareOpt(min), squareOpt(max));
- }
+ } // Scissors - private -> public
@@ -202,7 +202,7 @@ public interface MinMaxBounds<T extends Number> {
public static record Ints(Optional<Integer> min, Optional<Integer> max, Optional<Long> minSq, Optional<Long> maxSq) implements MinMaxBounds<Integer> {
private static MinMaxBounds.Doubles create(StringReader reader, Optional<Double> min, Optional<Double> max) throws CommandSyntaxException {
if (min.isPresent() && max.isPresent() && min.get() > max.get()) {
@@ -177,7 +177,7 @@ public interface MinMaxBounds<T extends Number> {
public static record Ints(@Override Optional<Integer> min, @Override Optional<Integer> max, Optional<Long> minSq, Optional<Long> maxSq)
implements MinMaxBounds<Integer> {
public static final MinMaxBounds.Ints ANY = new MinMaxBounds.Ints(Optional.empty(), Optional.empty());
- public static final Codec<MinMaxBounds.Ints> CODEC = MinMaxBounds.createCodec(Codec.INT, MinMaxBounds.Ints::new);
+ public static final Codec<MinMaxBounds.Ints> CODEC = MinMaxBounds.<Integer, MinMaxBounds.Ints>createCodec(Codec.INT, MinMaxBounds.Ints::new); // Scissors - compile fixes
private Ints(Optional<Integer> optional, Optional<Integer> optional2) {
this(optional, optional2, optional.map((integer) -> {
private Ints(Optional<Integer> min, Optional<Integer> max) {
this(min, max, min.map(i -> i.longValue() * i.longValue()), squareOpt(max));
diff --git a/src/main/java/net/minecraft/commands/arguments/selector/EntitySelector.java b/src/main/java/net/minecraft/commands/arguments/selector/EntitySelector.java
index 73c15a0c56a103ba4e62f0a51af8d42566b07245..6cb3e86f2d661a55536b782729f768ef72163223 100644
index 676a1499747b071515479130875157263d3a8352..6a65850101b8ea348a4bfeaeca805a39987b06fc 100644
--- a/src/main/java/net/minecraft/commands/arguments/selector/EntitySelector.java
+++ b/src/main/java/net/minecraft/commands/arguments/selector/EntitySelector.java
@@ -5,11 +5,13 @@ import com.mojang.brigadier.exceptions.CommandSyntaxException;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;
+import java.util.Optional; // Scissors
import java.util.UUID;
import java.util.function.BiConsumer;
@@ -10,6 +10,8 @@ import java.util.function.BiConsumer;
import java.util.function.Function;
import java.util.function.Predicate;
import javax.annotation.Nullable;
+import me.totalfreedom.scissors.MathUtility; // Scissors
+
+import me.totalfreedom.scissors.MathUtility;
import net.minecraft.advancements.critereon.MinMaxBounds;
import net.minecraft.commands.CommandSourceStack;
import net.minecraft.commands.arguments.EntityArgument;

View File

@ -1,14 +1,14 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Allink <arclicious@vivaldi.net>
Date: Mon, 20 Mar 2023 07:04:50 +0000
From: Telesphoreo <me@telesphoreo.me>
Date: Fri, 14 Jun 2024 18:07:11 -0500
Subject: [PATCH] Patch invalid entity rotation log spam
diff --git a/src/main/java/net/minecraft/world/entity/Entity.java b/src/main/java/net/minecraft/world/entity/Entity.java
index e8845d6ec1bcba6df2eb8e1af0d658b10299831a..015d5e9b6de5f1fb466e1801bdf5fb430ba91f35 100644
index 6ee2d11e4f3fbc8424a2ffbe6a7ebd1832a25503..6bfe06748df9e36c20dc276471f209c1072ad3e4 100644
--- a/src/main/java/net/minecraft/world/entity/Entity.java
+++ b/src/main/java/net/minecraft/world/entity/Entity.java
@@ -4696,7 +4696,7 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource {
@@ -4812,7 +4812,7 @@ public abstract class Entity implements SyncedDataHolder, Nameable, EntityAccess
public void setXRot(float pitch) {
if (!Float.isFinite(pitch)) {

View File

@ -1,21 +1,21 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Allink <arclicious@vivaldi.net>
Date: Tue, 31 Jan 2023 23:16:52 +0000
From: Telesphoreo <me@telesphoreo.me>
Date: Fri, 14 Jun 2024 18:12:12 -0500
Subject: [PATCH] Add configuration option to disable chat signatures
diff --git a/src/main/java/net/minecraft/network/chat/OutgoingChatMessage.java b/src/main/java/net/minecraft/network/chat/OutgoingChatMessage.java
index 74cf1c043beef03cfd5adf481414a5ee78bef2a6..516c61cbb8299828b2f28d4564d08ae1829649b5 100644
index c87b708c368713a23a10ad97704575ee4df27891..72b22821165efaecf9e2fa243d0ce3e45931d00c 100644
--- a/src/main/java/net/minecraft/network/chat/OutgoingChatMessage.java
+++ b/src/main/java/net/minecraft/network/chat/OutgoingChatMessage.java
@@ -1,5 +1,6 @@
package net.minecraft.network.chat;
+import me.totalfreedom.scissors.ScissorsConfig; // Scissors
+import me.totalfreedom.scissors.ScissorsConfig;
import net.minecraft.server.level.ServerPlayer;
public interface OutgoingChatMessage {
@@ -44,10 +45,21 @@ public interface OutgoingChatMessage {
@@ -46,9 +47,19 @@ public interface OutgoingChatMessage {
// Paper end
PlayerChatMessage playerChatMessage = this.message.filter(filterMaskEnabled);
playerChatMessage = unsigned != null ? playerChatMessage.withUnsignedContent(unsigned) : playerChatMessage; // Paper
@ -25,61 +25,60 @@ index 74cf1c043beef03cfd5adf481414a5ee78bef2a6..516c61cbb8299828b2f28d4564d08ae1
sender.connection.sendPlayerChatMessage(playerChatMessage, params);
+ return;
}
+ sender.connection.sendPlayerChatMessage(new PlayerChatMessage(
+ SignedMessageLink.unsigned(playerChatMessage.sender()),
+ null,
+ SignedMessageBody.unsigned(playerChatMessage.signedContent()),
+ unsigned,
+ playerChatMessage.filterMask(),
+ playerChatMessage.result()
+ playerChatMessage.filterMask()
+ ), params);
+ // Scissors end
}
}
}
diff --git a/src/main/java/net/minecraft/network/chat/SignedMessageChain.java b/src/main/java/net/minecraft/network/chat/SignedMessageChain.java
index c0a80824a0307ea673805015119cc834b268f0dc..9f28f86b1b56ea55ab39f6ac988c1f47c5312c6c 100644
index 300929a406905f5ff1ede664d5b99fb0938d4d2e..769da86c130354f8c31642f5d87196b68ccd2dd5 100644
--- a/src/main/java/net/minecraft/network/chat/SignedMessageChain.java
+++ b/src/main/java/net/minecraft/network/chat/SignedMessageChain.java
@@ -4,6 +4,7 @@ import com.mojang.logging.LogUtils;
import java.time.Instant;
@@ -5,6 +5,8 @@ import java.time.Instant;
import java.util.UUID;
import java.util.function.BooleanSupplier;
import javax.annotation.Nullable;
+import me.totalfreedom.scissors.ScissorsConfig; // Scissors
import net.minecraft.util.SignatureUpdater;
+
+import me.totalfreedom.scissors.ScissorsConfig;
import net.minecraft.util.SignatureValidator;
import net.minecraft.util.Signer;
@@ -41,7 +42,7 @@ public class SignedMessageChain {
if (!playerChatMessage.verify(signatureValidator)) {
throw new SignedMessageChain.DecodeException(Component.translatable("multiplayer.disconnect.unsigned_chat"), true, org.bukkit.event.player.PlayerKickEvent.Cause.UNSIGNED_CHAT); // Paper - kick event causes
import net.minecraft.world.entity.player.ProfilePublicKey;
@@ -55,7 +57,7 @@ public class SignedMessageChain {
this.setChainBroken();
throw new SignedMessageChain.DecodeException(SignedMessageChain.DecodeException.INVALID_SIGNATURE);
} else {
- if (playerChatMessage.hasExpiredServer(Instant.now())) {
+ if (playerChatMessage.hasExpiredServer(Instant.now()) && ScissorsConfig.chatSignaturesEnabled) { // Scissors
LOGGER.warn("Received expired chat: '{}'. Is the client/server system time unsynchronized?", (Object)body.content());
SignedMessageChain.LOGGER.warn("Received expired chat: '{}'. Is the client/server system time unsynchronized?", body.content());
}
diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
index 67b5447ffcf54c54b2087df456690a9bed98fbd3..94cc122aad0e48687ea9f25cd810f07dc893acc6 100644
index 703a4ea4c303b28d9cebb0bec86777529ef970da..779d44f878e3ae48f1808d1f48bf2b3120cc97ed 100644
--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
@@ -1,5 +1,6 @@
package net.minecraft.server.network;
@@ -30,6 +30,7 @@ import java.util.stream.Collectors;
import java.util.stream.Stream;
import javax.annotation.Nullable;
+import me.totalfreedom.scissors.ScissorsConfig; // Scissors
import me.totalfreedom.scissors.event.player.SpectatorTeleportEvent; // Scissors
import com.google.common.collect.Lists;
import com.google.common.primitives.Floats;
@@ -2220,7 +2221,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
+import me.totalfreedom.scissors.ScissorsConfig;
import me.totalfreedom.scissors.event.player.SpectatorTeleportEvent;
import net.kyori.adventure.text.format.NamedTextColor;
import net.minecraft.ChatFormatting;
@@ -2268,6 +2269,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
}
private void handleMessageDecodeFailure(SignedMessageChain.DecodeException exception) {
- if (exception.shouldDisconnect()) {
+ if (exception.shouldDisconnect() && ScissorsConfig.chatSignaturesEnabled) { // Scissors - Do not kick when chat signatures are disabled
this.disconnect(exception.getComponent(), exception.kickCause); // Paper - kick event causes
} else {
+ if (!ScissorsConfig.chatSignaturesEnabled) return; // Scissors
ServerGamePacketListenerImpl.LOGGER.warn("Failed to update secure chat state for {}: '{}'", this.player.getGameProfile().getName(), exception.getComponent().getString());
this.player.sendSystemMessage(exception.getComponent().copy().withStyle(ChatFormatting.RED));
@@ -2276,6 +2277,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
}
@@ -2364,6 +2366,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
Optional<LastSeenMessages> optional = this.lastSeenMessages.applyUpdate(acknowledgment);
if (optional.isEmpty()) {
@ -87,7 +86,7 @@ index 67b5447ffcf54c54b2087df456690a9bed98fbd3..94cc122aad0e48687ea9f25cd810f07d
ServerGamePacketListenerImpl.LOGGER.warn("Failed to validate message acknowledgements from {}", this.player.getName().getString());
this.disconnect(ServerGamePacketListenerImpl.CHAT_VALIDATION_FAILED, org.bukkit.event.player.PlayerKickEvent.Cause.CHAT_VALIDATION_FAILED); // Paper - kick event causes
}
@@ -2484,6 +2486,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
@@ -2549,6 +2552,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
synchronized (this.lastSeenMessages) {
if (!this.lastSeenMessages.applyOffset(packet.offset())) {
@ -95,7 +94,7 @@ index 67b5447ffcf54c54b2087df456690a9bed98fbd3..94cc122aad0e48687ea9f25cd810f07d
ServerGamePacketListenerImpl.LOGGER.warn("Failed to validate message acknowledgements from {}", this.player.getName().getString());
this.disconnect(ServerGamePacketListenerImpl.CHAT_VALIDATION_FAILED, org.bukkit.event.player.PlayerKickEvent.Cause.CHAT_VALIDATION_FAILED); // Paper - kick event causes
}
@@ -3462,6 +3465,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
@@ -3532,6 +3536,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
@Override
public void handleChatSessionUpdate(ServerboundChatSessionUpdatePacket packet) {
PacketUtils.ensureRunningOnSameThread(packet, this, this.player.serverLevel());
@ -103,3 +102,15 @@ index 67b5447ffcf54c54b2087df456690a9bed98fbd3..94cc122aad0e48687ea9f25cd810f07d
RemoteChatSession.Data remotechatsession_a = packet.chatSession();
ProfilePublicKey.Data profilepublickey_a = this.chatSession != null ? this.chatSession.profilePublicKey().data() : null;
ProfilePublicKey.Data profilepublickey_a1 = remotechatsession_a.profilePublicKey();
diff --git a/src/main/java/net/minecraft/world/level/block/SculkSpreader.java b/src/main/java/net/minecraft/world/level/block/SculkSpreader.java
index dbdd9cb76f9e2d0962001d9a1e82896c907d7aea..1a3417361960f470faafe0d28aa08b49b463bba4 100644
--- a/src/main/java/net/minecraft/world/level/block/SculkSpreader.java
+++ b/src/main/java/net/minecraft/world/level/block/SculkSpreader.java
@@ -182,6 +182,7 @@ public class SculkSpreader {
while (iterator.hasNext()) {
SculkSpreader.ChargeCursor sculkspreader_a = (SculkSpreader.ChargeCursor) iterator.next();
+ if (!world.getMinecraftWorld().isLoadedAndInBounds(sculkspreader_a.getPos())) continue; // Scissors
sculkspreader_a.update(world, pos, random, this, shouldConvertToBlock);
if (sculkspreader_a.charge <= 0) {
world.levelEvent(3006, sculkspreader_a.getPos(), 0);

View File

@ -0,0 +1,22 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Telesphoreo <me@telesphoreo.me>
Date: Fri, 14 Jun 2024 18:20:01 -0500
Subject: [PATCH] Limit map decorations
diff --git a/src/main/java/net/minecraft/world/level/saveddata/maps/MapItemSavedData.java b/src/main/java/net/minecraft/world/level/saveddata/maps/MapItemSavedData.java
index cf8ae635fce7ea66d4e1ab1dc05575f035fa95ef..6983cf8ecf299285db200ce519c781882c0d2a9b 100644
--- a/src/main/java/net/minecraft/world/level/saveddata/maps/MapItemSavedData.java
+++ b/src/main/java/net/minecraft/world/level/saveddata/maps/MapItemSavedData.java
@@ -366,6 +366,11 @@ public class MapItemSavedData extends SavedData {
}
private void addDecoration(Holder<MapDecorationType> type, @Nullable LevelAccessor world, String key, double x, double z, double rotation, @Nullable Component text) {
+ // Scissors start - Limit decoration count
+ if (this.decorations.size() > 32) {
+ return;
+ }
+ // Scissors end
int i = 1 << this.scale;
float f = (float) (x - (double) this.centerX) / (float) i;
float f1 = (float) (z - (double) this.centerZ) / (float) i;

View File

@ -1,73 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Allink <arclicious@vivaldi.net>
Date: Sun, 10 Jul 2022 10:29:03 +0100
Subject: [PATCH] Disable running commands in books by default
diff --git a/src/main/java/net/minecraft/world/item/WrittenBookItem.java b/src/main/java/net/minecraft/world/item/WrittenBookItem.java
index 31911c09fe15753ae32fa39417bdc9e9de552a88..b810a5afcb2343174e37efb7dd8a36b968b07c3a 100644
--- a/src/main/java/net/minecraft/world/item/WrittenBookItem.java
+++ b/src/main/java/net/minecraft/world/item/WrittenBookItem.java
@@ -2,6 +2,7 @@ package net.minecraft.world.item;
import java.util.List;
import javax.annotation.Nullable;
+import me.totalfreedom.scissors.ScissorsConfig; // Scissors
import net.minecraft.ChatFormatting;
import net.minecraft.commands.CommandSourceStack;
import net.minecraft.core.BlockPos;
@@ -9,8 +10,7 @@ import net.minecraft.nbt.CompoundTag;
import net.minecraft.nbt.ListTag;
import net.minecraft.nbt.StringTag;
import net.minecraft.nbt.Tag;
-import net.minecraft.network.chat.Component;
-import net.minecraft.network.chat.ComponentUtils;
+import net.minecraft.network.chat.*; // Scissors
import net.minecraft.stats.Stats;
import net.minecraft.util.StringUtil;
import net.minecraft.world.InteractionHand;
@@ -161,9 +161,43 @@ public class WrittenBookItem extends Item {
component2 = Component.literal(text);
}
- return Component.Serializer.toJson(component2);
+ return Component.Serializer.toJson(!ScissorsConfig.runCommandsInBooks ? sanitize(component2, 0) : component2); // Scissors - Allow server owners to disable run command in books
}
+ // Scissors start - Allow server owners to disable run command in books
+ public static Component sanitize(Component component, int depth)
+ {
+ if (depth > 128)
+ {
+ return Component.nullToEmpty("Sanitization function depth limit exceeded");
+ }
+
+ MutableComponent component2 = component.copy();
+
+ final Style style = component2.getStyle();
+ final ClickEvent clickEvent = style.getClickEvent();
+
+ if (clickEvent != null && clickEvent.getAction().equals(ClickEvent.Action.RUN_COMMAND))
+ {
+ final String clickEventValue = clickEvent.getValue();
+
+ component2 = component2.copy().setStyle(style
+ .withClickEvent(null)
+ .withHoverEvent(new HoverEvent(HoverEvent.Action.SHOW_TEXT, Component.nullToEmpty("Would've " + (clickEventValue.startsWith("/") ? "ran" : "said") + ": " + clickEvent.getValue())))
+ );
+ }
+
+ final List<Component> processedExtra = component2.getSiblings()
+ .stream()
+ .map(comp -> sanitize(comp, depth + 1))
+ .toList();
+ component2.getSiblings().clear();
+ component2.getSiblings().addAll(processedExtra);
+
+ return component2;
+ }
+ // Scissors end
+
@Override
public boolean isFoil(ItemStack stack) {
return true;

View File

@ -1,14 +1,14 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Luna <lunahatesgogle@gmail.com>
Date: Fri, 28 Apr 2023 16:44:50 -0300
From: Telesphoreo <me@telesphoreo.me>
Date: Fri, 14 Jun 2024 18:21:25 -0500
Subject: [PATCH] Prevent player banning using duplicate UUIDs
diff --git a/src/main/java/net/minecraft/server/level/ServerLevel.java b/src/main/java/net/minecraft/server/level/ServerLevel.java
index 17610196db7a1c6feb2cf74a02479a8691aa323f..70c52e2293d64d32fdcebbcd0678e0c80d35fbb8 100644
index ca56a0b596976448da6bb2a0e82b3d5cd4133e12..f8198f99244b4a635fa6fc68757acb38008c4564 100644
--- a/src/main/java/net/minecraft/server/level/ServerLevel.java
+++ b/src/main/java/net/minecraft/server/level/ServerLevel.java
@@ -1644,7 +1644,13 @@ public class ServerLevel extends Level implements WorldGenLevel {
@@ -1673,7 +1673,13 @@ public class ServerLevel extends Level implements WorldGenLevel {
if (entity != null) {
ServerLevel.LOGGER.warn("Force-added player with duplicate UUID {}", player.getUUID());
entity.unRide();
@ -17,7 +17,7 @@ index 17610196db7a1c6feb2cf74a02479a8691aa323f..70c52e2293d64d32fdcebbcd0678e0c8
+ if (entity instanceof ServerPlayer serverPlayer) {
+ this.removePlayerImmediately(serverPlayer, Entity.RemovalReason.DISCARDED);
+ } else {
+ entity.discard();
+ entity.discard(null);
+ }
+ // Scissors end
}

View File

@ -1,6 +1,6 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Luna <lunahatesgogle@gmail.com>
Date: Fri, 28 Apr 2023 16:46:00 -0300
From: Telesphoreo <me@telesphoreo.me>
Date: Fri, 14 Jun 2024 18:22:22 -0500
Subject: [PATCH] Don't warn on duplicate entity UUIDs

View File

@ -1,14 +1,14 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Luna <lunahatesgogle@gmail.com>
Date: Wed, 7 Jun 2023 16:50:35 -0300
From: Telesphoreo <me@telesphoreo.me>
Date: Fri, 14 Jun 2024 18:23:46 -0500
Subject: [PATCH] Limit beacon effectRange
diff --git a/src/main/java/net/minecraft/world/level/block/entity/BeaconBlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/BeaconBlockEntity.java
index f13943db6f2fb923c52dcf9e8bf7000041d0a362..2fdcc47dd6a813d5f7a32dc58ca67b6b965c8749 100644
index a6ffbbc1b5021564864e42c0756342352c2b8290..724edea5d4399fef2ddadbe631adef3d22513894 100644
--- a/src/main/java/net/minecraft/world/level/block/entity/BeaconBlockEntity.java
+++ b/src/main/java/net/minecraft/world/level/block/entity/BeaconBlockEntity.java
@@ -87,7 +87,7 @@ public class BeaconBlockEntity extends BlockEntity implements MenuProvider, Name
@@ -91,7 +91,7 @@ public class BeaconBlockEntity extends BlockEntity implements MenuProvider, Name
private double effectRange = -1;
public double getEffectRange() {
@ -17,10 +17,10 @@ index f13943db6f2fb923c52dcf9e8bf7000041d0a362..2fdcc47dd6a813d5f7a32dc58ca67b6b
return this.levels * 10 + 10;
} else {
return effectRange;
@@ -456,6 +456,7 @@ public class BeaconBlockEntity extends BlockEntity implements MenuProvider, Name
@@ -458,6 +458,7 @@ public class BeaconBlockEntity extends BlockEntity implements MenuProvider, Name
this.lockKey = LockCode.fromTag(nbt);
this.effectRange = nbt.contains(PAPER_RANGE_TAG, 6) ? nbt.getDouble(PAPER_RANGE_TAG) : -1; // Paper
this.effectRange = nbt.contains(PAPER_RANGE_TAG, 6) ? nbt.getDouble(PAPER_RANGE_TAG) : -1; // Paper - Custom beacon ranges
+ if (this.effectRange > 256) this.effectRange = 256; // Scissors
}

View File

@ -1,6 +1,6 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Luna <lunahatesgogle@gmail.com>
Date: Tue, 13 Jun 2023 18:29:18 -0300
From: Telesphoreo <me@telesphoreo.me>
Date: Fri, 14 Jun 2024 18:24:35 -0500
Subject: [PATCH] Improve validation of ResourceLocations

View File

@ -1,14 +1,14 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Luna <lunahatesgogle@gmail.com>
Date: Sat, 1 Jul 2023 21:22:29 -0300
From: Telesphoreo <me@telesphoreo.me>
Date: Fri, 14 Jun 2024 18:25:43 -0500
Subject: [PATCH] Don't log on too many chained updates
diff --git a/src/main/java/net/minecraft/world/level/redstone/CollectingNeighborUpdater.java b/src/main/java/net/minecraft/world/level/redstone/CollectingNeighborUpdater.java
index 598dc0d3a2b9387e76d7e4e19e54c4573a24bc54..9eed28bf8bc7e2fa528729cde01a535bc7040815 100644
index 106af2b2c7ff72c7549975aef75cdcff8d9a7d97..ecdcf4cf8650270ce7595905ce9d498eee520dcd 100644
--- a/src/main/java/net/minecraft/world/level/redstone/CollectingNeighborUpdater.java
+++ b/src/main/java/net/minecraft/world/level/redstone/CollectingNeighborUpdater.java
@@ -56,7 +56,7 @@ public class CollectingNeighborUpdater implements NeighborUpdater {
@@ -58,7 +58,7 @@ public class CollectingNeighborUpdater implements NeighborUpdater {
this.stack.push(entry);
}
} else if (this.count - 1 == this.maxChainedNeighborUpdates) {

View File

@ -1,94 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Allink <arclicious@vivaldi.net>
Date: Sun, 27 Nov 2022 05:14:18 +0000
Subject: [PATCH] Prevent velocity freeze
diff --git a/src/main/java/net/minecraft/world/entity/projectile/AbstractHurtingProjectile.java b/src/main/java/net/minecraft/world/entity/projectile/AbstractHurtingProjectile.java
index 6c9a8f062f989db022154155e8a05b334a0510da..978fad27ad17de03d108ade2c2bfa464b7d83491 100644
--- a/src/main/java/net/minecraft/world/entity/projectile/AbstractHurtingProjectile.java
+++ b/src/main/java/net/minecraft/world/entity/projectile/AbstractHurtingProjectile.java
@@ -1,5 +1,6 @@
package net.minecraft.world.entity.projectile;
+import me.totalfreedom.scissors.MathUtility; // Scissors
import net.minecraft.core.particles.ParticleOptions;
import net.minecraft.core.particles.ParticleTypes;
import net.minecraft.nbt.CompoundTag;
@@ -41,9 +42,13 @@ public abstract class AbstractHurtingProjectile extends Projectile {
double d6 = Math.sqrt(d3 * d3 + d4 * d4 + d5 * d5);
if (d6 != 0.0D) {
- this.xPower = d3 / d6 * 0.1D;
- this.yPower = d4 / d6 * 0.1D;
- this.zPower = d5 / d6 * 0.1D;
+ // Scissors start - Prevent projectile velocity freeze
+ //this.xPower = d3 / d6 * 0.1D;
+ //this.yPower = d4 / d6 * 0.1D;
+ //this.zPower = d5 / d6 * 0.1D;
+
+ setPower(d3 / d6 * .1d, d4 / d6 * .1d, d5 / d6 * .1d);
+ // Scissors end
}
}
@@ -141,6 +146,25 @@ public abstract class AbstractHurtingProjectile extends Projectile {
nbt.put("power", this.newDoubleList(new double[]{this.xPower, this.yPower, this.zPower}));
}
+ // Scissors start - Prevent projectile velocity freeze
+ public void setPower(double xPower, double yPower, double zPower)
+ {
+ if (Double.isInfinite(xPower) || Double.isInfinite(yPower) || Double.isInfinite(zPower))
+ {
+ return;
+ }
+
+ if (Double.isNaN(xPower) || Double.isNaN(yPower) || Double.isNaN(zPower))
+ {
+ return;
+ }
+
+ this.xPower = MathUtility.clampDouble(xPower, -1024, 1024);
+ this.yPower = MathUtility.clampDouble(yPower, -1024, 1024);
+ this.zPower = MathUtility.clampDouble(zPower, -1024, 1024);
+ }
+ // Scissors end
+
@Override
public void readAdditionalSaveData(CompoundTag nbt) {
super.readAdditionalSaveData(nbt);
@@ -148,9 +172,13 @@ public abstract class AbstractHurtingProjectile extends Projectile {
ListTag nbttaglist = nbt.getList("power", 6);
if (nbttaglist.size() == 3) {
- this.xPower = nbttaglist.getDouble(0);
- this.yPower = nbttaglist.getDouble(1);
- this.zPower = nbttaglist.getDouble(2);
+ // Scissors start - Prevent projectile velocity freeze
+ //this.xPower = nbttaglist.getDouble(0);
+ //this.yPower = nbttaglist.getDouble(1);
+ //this.zPower = nbttaglist.getDouble(2);
+
+ setPower(nbttaglist.getDouble(0), nbttaglist.getDouble(1), nbttaglist.getDouble(2));
+ // Scissors end
}
}
@@ -184,9 +212,13 @@ public abstract class AbstractHurtingProjectile extends Projectile {
Vec3 vec3d = entity.getLookAngle();
this.setDeltaMovement(vec3d);
- this.xPower = vec3d.x * 0.1D;
- this.yPower = vec3d.y * 0.1D;
- this.zPower = vec3d.z * 0.1D;
+ // Scissors start - Prevent projectile velocity freeze
+ //this.xPower = vec3d.x * 0.1D;
+ //this.yPower = vec3d.y * 0.1D;
+ //this.zPower = vec3d.z * 0.1D;
+
+ setPower(vec3d.x * 0.1D, vec3d.y * 0.1D, vec3d.z * 0.1D);
+ // Scissors end
this.setOwner(entity);
}

View File

@ -1,59 +1,59 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Allink <arclicious@vivaldi.net>
Date: Fri, 2 Jun 2023 20:55:18 +0100
From: Telesphoreo <me@telesphoreo.me>
Date: Fri, 14 Jun 2024 18:34:17 -0500
Subject: [PATCH] Implement command block events
diff --git a/src/main/java/net/minecraft/network/protocol/game/ServerboundSetCommandMinecartPacket.java b/src/main/java/net/minecraft/network/protocol/game/ServerboundSetCommandMinecartPacket.java
index c99fc118013cb3d4043638e2001a8297e79ddf9c..cdaa81e1f2167b29ec01cc25e51a8400deb533d2 100644
index 5cee02970241caafd151cadf08fc8d7092ec13d9..81e16e36b1950d4ae81cb09c39b36d7d4ba91d31 100644
--- a/src/main/java/net/minecraft/network/protocol/game/ServerboundSetCommandMinecartPacket.java
+++ b/src/main/java/net/minecraft/network/protocol/game/ServerboundSetCommandMinecartPacket.java
@@ -9,7 +9,7 @@ import net.minecraft.world.level.BaseCommandBlock;
import net.minecraft.world.level.Level;
public class ServerboundSetCommandMinecartPacket implements Packet<ServerGamePacketListener> {
@@ -14,7 +14,7 @@ public class ServerboundSetCommandMinecartPacket implements Packet<ServerGamePac
public static final StreamCodec<FriendlyByteBuf, ServerboundSetCommandMinecartPacket> STREAM_CODEC = Packet.codec(
ServerboundSetCommandMinecartPacket::write, ServerboundSetCommandMinecartPacket::new
);
- private final int entity;
+ public final int entity; // Scissors - private -> public
private final String command;
private final boolean trackOutput;
diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
index 94cc122aad0e48687ea9f25cd810f07dc893acc6..bcb195b1e40f562d0cd5ecca236ebba87150d236 100644
index 779d44f878e3ae48f1808d1f48bf2b3120cc97ed..87d0dc96d8592612cefa25c378805aeea131b99e 100644
--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
@@ -1,6 +1,8 @@
package net.minecraft.server.network;
@@ -31,6 +31,9 @@ import java.util.stream.Stream;
import javax.annotation.Nullable;
import me.totalfreedom.scissors.ScissorsConfig; // Scissors
+import me.totalfreedom.scissors.event.block.CommandBlockPlayerEditEvent; // Scissors
+import me.totalfreedom.scissors.event.block.CommandMinecartPlayerEditEvent; // Scissors
import me.totalfreedom.scissors.event.player.SpectatorTeleportEvent; // Scissors
import com.google.common.collect.Lists;
import com.google.common.primitives.Floats;
@@ -154,6 +156,7 @@ import net.minecraft.world.entity.player.Inventory;
import me.totalfreedom.scissors.ScissorsConfig;
+import me.totalfreedom.scissors.event.block.CommandBlockPlayerEditEvent;
+import me.totalfreedom.scissors.event.block.CommandMinecartPlayerEditEvent;
+import me.totalfreedom.scissors.event.block.CommandBlockPlayerEditEvent;
import me.totalfreedom.scissors.event.player.SpectatorTeleportEvent;
import net.kyori.adventure.text.format.NamedTextColor;
import net.minecraft.ChatFormatting;
@@ -160,6 +163,7 @@ import net.minecraft.world.entity.player.Inventory;
import net.minecraft.world.entity.player.ProfilePublicKey;
import net.minecraft.world.entity.projectile.AbstractArrow;
import net.minecraft.world.entity.vehicle.Boat;
+import net.minecraft.world.entity.vehicle.MinecartCommandBlock; // Scissors
import net.minecraft.world.item.BlockItem;
import net.minecraft.world.item.BucketItem;
import net.minecraft.world.item.Item;
@@ -181,6 +184,8 @@ import net.minecraft.world.phys.Vec3;
+import net.minecraft.world.entity.vehicle.MinecartCommandBlock;
import net.minecraft.world.inventory.AbstractContainerMenu;
import net.minecraft.world.inventory.AnvilMenu;
import net.minecraft.world.inventory.BeaconMenu;
@@ -197,6 +201,8 @@ import net.minecraft.world.phys.Vec3;
import net.minecraft.world.phys.shapes.BooleanOp;
import net.minecraft.world.phys.shapes.Shapes;
import net.minecraft.world.phys.shapes.VoxelShape;
+import org.bukkit.craftbukkit.block.CraftCommandBlock; // Scissors
+import org.bukkit.craftbukkit.entity.CraftMinecartCommand; // Scissors
+import org.bukkit.craftbukkit.block.CraftCommandBlock;
+import org.bukkit.craftbukkit.entity.CraftMinecartCommand;
import org.slf4j.Logger;
// CraftBukkit start
@@ -893,6 +898,16 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
@@ -931,6 +937,15 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
this.player.level().getChunkAt(blockposition).setBlockEntity(tileentity);
}
+ // Scissors start
+ CommandBlockPlayerEditEvent event = new CommandBlockPlayerEditEvent(this.getCraftPlayer(), commandblocklistenerabstract.getCommand(), s, new CraftCommandBlock(this.player.level().getWorld(), tileentitycommand));
+
+ if (!event.callEvent()) {
+ return;
+ }
@ -64,7 +64,7 @@ index 94cc122aad0e48687ea9f25cd810f07dc893acc6..bcb195b1e40f562d0cd5ecca236ebba8
commandblocklistenerabstract.setCommand(s);
commandblocklistenerabstract.setTrackOutput(flag);
if (!flag) {
@@ -924,7 +939,18 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
@@ -962,7 +977,17 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
BaseCommandBlock commandblocklistenerabstract = packet.getCommandBlock(this.player.level());
if (commandblocklistenerabstract != null) {
@ -79,7 +79,6 @@ index 94cc122aad0e48687ea9f25cd810f07dc893acc6..bcb195b1e40f562d0cd5ecca236ebba8
+
+ command = event.getNewCommand();
+ commandblocklistenerabstract.setCommand(command);
+
+ // Scissors end
commandblocklistenerabstract.setTrackOutput(packet.isTrackOutput());
if (!packet.isTrackOutput()) {

View File

@ -1,40 +1,37 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Allink <arclicious@vivaldi.net>
Date: Wed, 5 Jul 2023 22:58:24 +0100
From: Telesphoreo <me@telesphoreo.me>
Date: Fri, 14 Jun 2024 18:39:39 -0500
Subject: [PATCH] Limit save data for Bees and Vexes
diff --git a/src/main/java/net/minecraft/world/entity/animal/Bee.java b/src/main/java/net/minecraft/world/entity/animal/Bee.java
index 9a7956befc346e1b58f064213800fd099a052fc6..2ebedd806bafc6ff7c4bf5a962ead50ce2ad1a8a 100644
index 0dfb8109fd8c022b079da00f6a0e3fc85b57bf7a..fdfe3ca7c2a1d34567651e64933392c4a17bd751 100644
--- a/src/main/java/net/minecraft/world/entity/animal/Bee.java
+++ b/src/main/java/net/minecraft/world/entity/animal/Bee.java
@@ -227,8 +227,12 @@ public class Bee extends Animal implements NeutralMob, FlyingAnimal {
@@ -231,7 +231,13 @@ public class Bee extends Animal implements NeutralMob, FlyingAnimal {
@Override
public void readAdditionalSaveData(CompoundTag nbt) {
this.hivePos = null;
- if (nbt.contains("HivePos")) {
- this.hivePos = NbtUtils.readBlockPos(nbt.getCompound("HivePos"));
+ if (nbt.contains("HivePos"))
- this.hivePos = (BlockPos) NbtUtils.readBlockPos(nbt, "hive_pos").orElse(null); // CraftBukkit - decompile error
+ // Scissors start - limit hive_pos
+ if (nbt.contains("hive_pos"))
+ {
+ // Scissors start - Limit HivePos
+ final BlockPos savedHivePos = NbtUtils.readBlockPos(nbt.getCompound("HivePos"));
+ final BlockPos savedHivePos = NbtUtils.readBlockPos(nbt, "hive_pos").orElse(null); // CraftBukkit - decompile error
+ this.hivePos = this.level().isLoadedAndInBounds(savedHivePos) ? savedHivePos : null;
+ // Scissors end - Limit HivePos
}
this.savedFlowerPos = null;
+ }
+ // Scissors end
this.savedFlowerPos = (BlockPos) NbtUtils.readBlockPos(nbt, "flower_pos").orElse(null); // CraftBukkit - decompile error
super.readAdditionalSaveData(nbt);
this.setHasNectar(nbt.getBoolean("HasNectar"));
diff --git a/src/main/java/net/minecraft/world/entity/monster/Vex.java b/src/main/java/net/minecraft/world/entity/monster/Vex.java
index 90e577b1a89b02c38daff2845a63dafe5ed929e1..1a2b6ee032ab6952634c9f596820db3e7374fb50 100644
index fd3b37dde54623ba38186efb2a64d364c86b81d2..ae1051a7ebc2b2bf6d5bf5582443fedeb307ee01 100644
--- a/src/main/java/net/minecraft/world/entity/monster/Vex.java
+++ b/src/main/java/net/minecraft/world/entity/monster/Vex.java
@@ -118,8 +118,12 @@ public class Vex extends Monster implements TraceableEntity {
@Override
@@ -111,7 +111,10 @@ public class Vex extends Monster implements TraceableEntity {
public void readAdditionalSaveData(CompoundTag nbt) {
super.readAdditionalSaveData(nbt);
- if (nbt.contains("BoundX")) {
if (nbt.contains("BoundX")) {
- this.boundOrigin = new BlockPos(nbt.getInt("BoundX"), nbt.getInt("BoundY"), nbt.getInt("BoundZ"));
+ if (nbt.contains("BoundX"))
+ {
+ // Scissors start - Limit Vex bound origin
+ final BlockPos savedBoundOrigin = new BlockPos(nbt.getInt("BoundX"), nbt.getInt("BoundY"), nbt.getInt("BoundZ"));
+ this.boundOrigin = this.level().isLoadedAndInBounds(savedBoundOrigin) ? savedBoundOrigin : null;

View File

@ -1,11 +1,11 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Allink <arclicious@vivaldi.net>
Date: Thu, 6 Jul 2023 23:34:46 +0100
From: Telesphoreo <me@telesphoreo.me>
Date: Fri, 14 Jun 2024 18:49:11 -0500
Subject: [PATCH] Mute invalid Enderdragon phases
diff --git a/src/main/java/net/minecraft/world/entity/boss/enderdragon/phases/DragonChargePlayerPhase.java b/src/main/java/net/minecraft/world/entity/boss/enderdragon/phases/DragonChargePlayerPhase.java
index bca131e9c428e2cb073ae2ef517dda12f73a5dcd..b9d603c82b12299e94c31928b36c9517834cff62 100644
index 1b1a210a86121049e507a497649727a99452c0a2..5501d94f3b39665a94062ae97b3739ae197dadb1 100644
--- a/src/main/java/net/minecraft/world/entity/boss/enderdragon/phases/DragonChargePlayerPhase.java
+++ b/src/main/java/net/minecraft/world/entity/boss/enderdragon/phases/DragonChargePlayerPhase.java
@@ -20,7 +20,7 @@ public class DragonChargePlayerPhase extends AbstractDragonPhaseInstance {
@ -13,20 +13,20 @@ index bca131e9c428e2cb073ae2ef517dda12f73a5dcd..b9d603c82b12299e94c31928b36c9517
public void doServerTick() {
if (this.targetLocation == null) {
- LOGGER.warn("Aborting charge player as no target was set.");
+ // LOGGER.warn("Aborting charge player as no target was set."); // Scissors - Mute invalid Enderdragon phases
+ // Scissors - Mute invalid Enderdragon phases
this.dragon.getPhaseManager().setPhase(EnderDragonPhase.HOLDING_PATTERN);
} else if (this.timeSinceCharge > 0 && this.timeSinceCharge++ >= 10) {
this.dragon.getPhaseManager().setPhase(EnderDragonPhase.HOLDING_PATTERN);
diff --git a/src/main/java/net/minecraft/world/entity/boss/enderdragon/phases/DragonStrafePlayerPhase.java b/src/main/java/net/minecraft/world/entity/boss/enderdragon/phases/DragonStrafePlayerPhase.java
index a3456b35db4e938f91d6bc32d4d202a011bf13c4..aad0b066e4fd63195aa117c5a03f64846bf46fbd 100644
index c5269c3117901b8521720d1b32689d7f600f20a3..02dd6f72aa16e6b3edec700b7bc82a84b5ca8dd9 100644
--- a/src/main/java/net/minecraft/world/entity/boss/enderdragon/phases/DragonStrafePlayerPhase.java
+++ b/src/main/java/net/minecraft/world/entity/boss/enderdragon/phases/DragonStrafePlayerPhase.java
@@ -32,7 +32,7 @@ public class DragonStrafePlayerPhase extends AbstractDragonPhaseInstance {
@@ -31,7 +31,7 @@ public class DragonStrafePlayerPhase extends AbstractDragonPhaseInstance {
@Override
public void doServerTick() {
if (this.attackTarget == null) {
- LOGGER.warn("Skipping player strafe phase because no player was found");
+ // LOGGER.warn("Skipping player strafe phase because no player was found"); // Scissors - Mute invalid Enderdragon phases
+ // Scissors - Mute invalid Enderdragon phases
this.dragon.getPhaseManager().setPhase(EnderDragonPhase.HOLDING_PATTERN);
} else {
if (this.currentPath != null && this.currentPath.isDone()) {

View File

@ -1,19 +1,19 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Allink <arclicious@vivaldi.net>
Date: Fri, 25 Aug 2023 11:51:47 +0100
From: Telesphoreo <me@telesphoreo.me>
Date: Fri, 14 Jun 2024 18:50:32 -0500
Subject: [PATCH] Add length limit to note block sound
diff --git a/src/main/java/net/minecraft/world/level/block/entity/SkullBlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/SkullBlockEntity.java
index 238b6cd88cb24ca63770db607f2241fcd7210574..ec02597810a4022112ddf31928eb6976e6ac5371 100644
index e79b1ccbdf12006d72401b5be1ac25187033ec59..a7b1a44de0689f7d07bd3e69048b04c28c272159 100644
--- a/src/main/java/net/minecraft/world/level/block/entity/SkullBlockEntity.java
+++ b/src/main/java/net/minecraft/world/level/block/entity/SkullBlockEntity.java
@@ -92,7 +92,7 @@ public class SkullBlockEntity extends BlockEntity {
@@ -147,7 +147,7 @@ public class SkullBlockEntity extends BlockEntity {
}
if (nbt.contains("note_block_sound", 8)) {
- this.noteBlockSound = ResourceLocation.tryParse(nbt.getString("note_block_sound"));
+ this.noteBlockSound = ResourceLocation.tryParse(StringUtil.truncateStringIfNecessary(nbt.getString("note_block_sound"), 32767, false)); // Scissors - Add length limit to note block sound
+ this.noteBlockSound = ResourceLocation.tryParse(StringUtil.truncateStringIfNecessary(nbt.getString("note_block_sound"), 32767, false));
}
}
if (nbt.contains("custom_name", 8)) {

View File

@ -1,19 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Luna <lunahatesgogle@gmail.com>
Date: Mon, 10 Apr 2023 13:56:18 -0300
Subject: [PATCH] Limit sculk catalyst cursor positions
diff --git a/src/main/java/net/minecraft/world/level/block/SculkSpreader.java b/src/main/java/net/minecraft/world/level/block/SculkSpreader.java
index de90a216321f7d82310a0d1c915fefe64360534c..7e52f6c26234cf6fa092151d51c0c6b70dc22ca8 100644
--- a/src/main/java/net/minecraft/world/level/block/SculkSpreader.java
+++ b/src/main/java/net/minecraft/world/level/block/SculkSpreader.java
@@ -181,7 +181,7 @@ public class SculkSpreader {
while (iterator.hasNext()) {
SculkSpreader.ChargeCursor sculkspreader_a = (SculkSpreader.ChargeCursor) iterator.next();
-
+ if (!world.getMinecraftWorld().isLoadedAndInBounds(sculkspreader_a.getPos())) continue; // Scissors
sculkspreader_a.update(world, pos, random, this, shouldConvertToBlock);
if (sculkspreader_a.charge <= 0) {
world.levelEvent(3006, sculkspreader_a.getPos(), 0);

View File

@ -0,0 +1,76 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Telesphoreo <me@telesphoreo.me>
Date: Fri, 14 Jun 2024 18:56:18 -0500
Subject: [PATCH] Change version fetcher to AMG
diff --git a/src/main/java/com/destroystokyo/paper/PaperVersionFetcher.java b/src/main/java/com/destroystokyo/paper/PaperVersionFetcher.java
index 532306cacd52579cdf37e4aca25887b1ed3ba6a1..1cdba130f6224ba0eb5e958d3328b1c476520efe 100644
--- a/src/main/java/com/destroystokyo/paper/PaperVersionFetcher.java
+++ b/src/main/java/com/destroystokyo/paper/PaperVersionFetcher.java
@@ -18,10 +18,14 @@ import java.net.URI;
import java.util.Optional;
import java.util.OptionalInt;
import java.util.stream.StreamSupport;
+
+import io.papermc.paper.util.JarManifests;
import net.kyori.adventure.text.Component;
import net.kyori.adventure.text.event.ClickEvent;
import net.kyori.adventure.text.format.NamedTextColor;
import net.kyori.adventure.text.format.TextDecoration;
+import org.bukkit.Bukkit;
+import org.bukkit.Server;
import org.checkerframework.checker.nullness.qual.NonNull;
import org.checkerframework.checker.nullness.qual.Nullable;
import org.checkerframework.framework.qual.DefaultQualifier;
@@ -35,7 +39,7 @@ public class PaperVersionFetcher implements VersionFetcher {
private static final Logger LOGGER = LogUtils.getClassLogger();
private static final int DISTANCE_ERROR = -1;
private static final int DISTANCE_UNKNOWN = -2;
- private static final String DOWNLOAD_PAGE = "https://papermc.io/downloads/paper";
+ private static final String DOWNLOAD_PAGE = "https://ci.plex.us.org/job/Scissors/job/" + ServerBuildInfo.buildInfo().gitBranch(); // Scissors
@Override
public long getCacheTime() {
@@ -49,7 +53,7 @@ public class PaperVersionFetcher implements VersionFetcher {
if (build.buildNumber().isEmpty() && build.gitCommit().isEmpty()) {
updateMessage = text("You are running a development version without access to version information", color(0xFF5300));
} else {
- updateMessage = getUpdateStatusMessage("PaperMC/Paper", build);
+ updateMessage = getUpdateStatusMessage("AtlasMediaGroup/Scissors", build);
}
final @Nullable Component history = this.getHistory();
@@ -59,15 +63,10 @@ public class PaperVersionFetcher implements VersionFetcher {
private static Component getUpdateStatusMessage(final String repo, final ServerBuildInfo build) {
int distance = DISTANCE_ERROR;
- final OptionalInt buildNumber = build.buildNumber();
- if (buildNumber.isPresent()) {
- distance = fetchDistanceFromSiteApi(build, buildNumber.getAsInt());
- } else {
- final Optional<String> gitBranch = build.gitBranch();
- final Optional<String> gitCommit = build.gitCommit();
- if (gitBranch.isPresent() && gitCommit.isPresent()) {
- distance = fetchDistanceFromGitHub(repo, gitBranch.get(), gitCommit.get());
- }
+ final Optional<String> gitBranch = build.gitBranch();
+ final Optional<String> gitCommit = build.gitCommit();
+ if (gitBranch.isPresent() && gitCommit.isPresent()) {
+ distance = fetchDistanceFromGitHub(repo, gitBranch.get(), gitCommit.get());
}
return switch (distance) {
diff --git a/src/main/java/org/bukkit/craftbukkit/Main.java b/src/main/java/org/bukkit/craftbukkit/Main.java
index 6101ff98022e7c1ad253edb112a0bf87b139e62b..4338714a0bc8c3618a88b915b575e8b17a77dbd8 100644
--- a/src/main/java/org/bukkit/craftbukkit/Main.java
+++ b/src/main/java/org/bukkit/craftbukkit/Main.java
@@ -316,7 +316,7 @@ public class Main {
if (buildDate.before(deadline.getTime())) {
// Paper start - This is some stupid bullshit
System.err.println("*** Warning, you've not updated in a while! ***");
- System.err.println("*** Please download a new build as per instructions from https://papermc.io/downloads/paper ***"); // Paper
+ System.err.println("*** Please download a new build as per instructions from https://ci.plex.us.org/job/Scissors ***"); // Paper
//System.err.println("*** Server will start in 20 seconds ***");
//Thread.sleep(TimeUnit.SECONDS.toMillis(20));
// Paper end

View File

@ -1,36 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Luna <lunahatesgogle@gmail.com>
Date: Fri, 28 Apr 2023 16:29:23 -0300
Subject: [PATCH] Limit map decorations
diff --git a/src/main/java/net/minecraft/network/protocol/game/ClientboundMapItemDataPacket.java b/src/main/java/net/minecraft/network/protocol/game/ClientboundMapItemDataPacket.java
index 81f3e64d94fa17e45411e5c1641d9c5a2fe3d2e2..bcf6e2ce9f00d1688a5fa00ec055a57389346922 100644
--- a/src/main/java/net/minecraft/network/protocol/game/ClientboundMapItemDataPacket.java
+++ b/src/main/java/net/minecraft/network/protocol/game/ClientboundMapItemDataPacket.java
@@ -65,7 +65,8 @@ public class ClientboundMapItemDataPacket implements Packet<ClientGamePacketList
b.writeByte(icon.x());
b.writeByte(icon.y());
b.writeByte(icon.rot() & 15);
- b.writeNullable(icon.name(), FriendlyByteBuf::writeComponent);
+ final boolean passedNameCap = icon.name() == null || icon.name().getString().length() <= 32; // Scissors
+ b.writeNullable(passedNameCap ? icon.name() : null, FriendlyByteBuf::writeComponent); // Scissors
});
});
if (this.colorPatch != null) {
diff --git a/src/main/java/net/minecraft/world/level/saveddata/maps/MapItemSavedData.java b/src/main/java/net/minecraft/world/level/saveddata/maps/MapItemSavedData.java
index e4c4948e076cd64686dfd16ae0568fafc1437140..eff53c21b18574750b691b784fb1688885d4ace7 100644
--- a/src/main/java/net/minecraft/world/level/saveddata/maps/MapItemSavedData.java
+++ b/src/main/java/net/minecraft/world/level/saveddata/maps/MapItemSavedData.java
@@ -361,6 +361,11 @@ public class MapItemSavedData extends SavedData {
}
private void addDecoration(MapDecoration.Type type, @Nullable LevelAccessor world, String key, double x, double z, double rotation, @Nullable Component text) {
+ // Scissors start - Limit decoration count
+ if (this.decorations.size() > 32) {
+ return;
+ }
+ // Scissors end
int i = 1 << this.scale;
float f = (float) (x - (double) this.centerX) / (float) i;
float f1 = (float) (z - (double) this.centerZ) / (float) i;

View File

@ -0,0 +1,117 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Telesphoreo <me@telesphoreo.me>
Date: Fri, 14 Jun 2024 19:01:14 -0500
Subject: [PATCH] Add depth limit to Component deserialization
diff --git a/src/main/java/net/minecraft/network/chat/Component.java b/src/main/java/net/minecraft/network/chat/Component.java
index 3b075dcb6bda40b278296fc8750f2af90c13acc4..a0c3c4faa8c80c880340e0150e16223ac0b5e5a0 100644
--- a/src/main/java/net/minecraft/network/chat/Component.java
+++ b/src/main/java/net/minecraft/network/chat/Component.java
@@ -1,15 +1,7 @@
package net.minecraft.network.chat;
import com.google.common.collect.Lists;
-import com.google.gson.Gson;
-import com.google.gson.GsonBuilder;
-import com.google.gson.JsonDeserializationContext;
-import com.google.gson.JsonDeserializer;
-import com.google.gson.JsonElement;
-import com.google.gson.JsonParseException;
-import com.google.gson.JsonParser;
-import com.google.gson.JsonSerializationContext;
-import com.google.gson.JsonSerializer;
+import com.google.gson.*;
import com.google.gson.stream.JsonReader;
import com.mojang.brigadier.Message;
import com.mojang.serialization.JsonOps;
@@ -24,6 +16,7 @@ import java.util.Optional;
import java.util.UUID;
import javax.annotation.Nullable;
+import me.totalfreedom.scissors.ScissorsConfig;
import net.minecraft.ChatFormatting;
import net.minecraft.core.HolderLookup;
import net.minecraft.network.chat.contents.DataSource;
@@ -35,8 +28,10 @@ import net.minecraft.network.chat.contents.SelectorContents;
import net.minecraft.network.chat.contents.TranslatableContents;
import net.minecraft.resources.ResourceLocation;
import net.minecraft.util.FormattedCharSequence;
+import net.minecraft.util.GsonHelper;
import net.minecraft.world.level.ChunkPos;
// CraftBukkit start
+import java.util.regex.Pattern;
import java.util.stream.Stream;
// CraftBukkit end
@@ -286,10 +281,70 @@ public interface Component extends Message, FormattedText, Iterable<Component> {
public static class Serializer {
private static final Gson GSON = (new GsonBuilder()).disableHtmlEscaping().create();
+ private static final Pattern PLACEHOLDER_PATTERN = Pattern.compile("%[0-9]+\\$s"); // Scissors
private Serializer() {}
+ // Scissors start
+ static int depthChecker(int depth) {
+ depth = depth + 1;
+ if (depth > ScissorsConfig.componentDepthLimit) {
+ throw new JsonParseException("Depth limit exceeded");
+ }
+ return depth;
+ }
+
+ static int getPenalty(String string) {
+ if (PLACEHOLDER_PATTERN.matcher(string).find()) {
+ long translate_placeholders = PLACEHOLDER_PATTERN.matcher(string).results().count();
+ return (int) translate_placeholders * 12;
+ }
+ return 0;
+ }
+
static MutableComponent deserialize(JsonElement json, HolderLookup.Provider registries) {
+ int depth = 1;
+ if (!json.isJsonPrimitive()) {
+ if (!json.isJsonObject()) {
+ if (json.isJsonArray()) {
+ JsonArray jsonArray = json.getAsJsonArray();
+ if (jsonArray.size() <= 0) {
+ throw new JsonParseException("Unexpected empty array of components");
+ }
+
+ for (JsonElement ignored : jsonArray) {
+ depth = depthChecker(depth);
+ }
+ }
+ }
+ else
+ {
+ JsonObject jsonObject = json.getAsJsonObject();
+ if (jsonObject.has("translate")) {
+ String s = GsonHelper.getAsString(jsonObject, "translate");
+ int penalty = getPenalty(s);
+ depth = depthChecker(depth + penalty);
+
+ if (jsonObject.has("with")) {
+ String s1 = GsonHelper.getAsJsonArray(jsonObject, "with").toString();
+ penalty = getPenalty(s1);
+ depth = depthChecker(depth + penalty);
+ }
+ }
+
+ if (jsonObject.has("extra")) {
+ JsonArray jsonArray = GsonHelper.getAsJsonArray(jsonObject, "extra");
+ if (jsonArray.size() <= 0) {
+ throw new JsonParseException("Unexpected empty array of components");
+ }
+
+ for (JsonElement ignored : jsonArray) {
+ depth = depthChecker(depth);
+ }
+ }
+ }
+ }
+ // Scissors end
return (MutableComponent) ComponentSerialization.CODEC.parse(registries.createSerializationContext(JsonOps.INSTANCE), json).getOrThrow(JsonParseException::new);
}

View File

@ -0,0 +1,65 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Telesphoreo <me@telesphoreo.me>
Date: Fri, 14 Jun 2024 19:05:44 -0500
Subject: [PATCH] Add depth limit to updateCustomBlockEntityTag
diff --git a/src/main/java/net/minecraft/world/item/BlockItem.java b/src/main/java/net/minecraft/world/item/BlockItem.java
index 96fb69ec6db2e7c8c728435f0c537b076259b2fb..b27a5f2251012f256652bcb50caf317c31378b63 100644
--- a/src/main/java/net/minecraft/world/item/BlockItem.java
+++ b/src/main/java/net/minecraft/world/item/BlockItem.java
@@ -2,12 +2,18 @@ package net.minecraft.world.item;
import java.util.List;
import java.util.Map;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
import javax.annotation.Nullable;
+
+import me.totalfreedom.scissors.ScissorsConfig;
import net.minecraft.advancements.CriteriaTriggers;
import net.minecraft.core.BlockPos;
import net.minecraft.core.Holder;
import net.minecraft.core.component.DataComponents;
import net.minecraft.nbt.CompoundTag;
+import net.minecraft.nbt.ListTag;
+import net.minecraft.nbt.Tag;
import net.minecraft.network.chat.Component;
import net.minecraft.server.MinecraftServer;
import net.minecraft.server.level.ServerLevel;
@@ -217,6 +223,35 @@ public class BlockItem extends Item {
if (!customdata.isEmpty()) {
BlockEntity tileentity = world.getBlockEntity(pos);
+ // Scissors start
+ if (customdata.contains("CustomName")) {
+ String customName = customdata.getUnsafe().getString("CustomName");
+ Pattern EXTRA_PATTERN = Pattern.compile("\"extra\":(\\[(.*?)\\{|\\[\\{)");
+ Matcher matcher = EXTRA_PATTERN.matcher(customName);
+ if (matcher.find()) {
+ String matcherString = matcher.group();
+ int penalty = (matcherString.startsWith("\"extra\":[{") ? (int) matcher.results().count() : matcher.group().replace("\"extra\":", "").replace("{", "").length()) * 12;
+ if (penalty > ScissorsConfig.componentDepthLimit) {
+ return false;
+ }
+ }
+ }
+
+ for (Tag tag : customdata.getUnsafe().tags.values()) {
+ if (tag instanceof CompoundTag compoundTag && compoundTag.contains("messages")) {
+ ListTag messagesList = compoundTag.getList("messages", 8);
+ Pattern TRANSLATE_PLACEHOLDER_PATTERN = Pattern.compile("%[0-9]+\\$s");
+ Matcher matcher = TRANSLATE_PLACEHOLDER_PATTERN.matcher(messagesList.toString());
+ if (matcher.find()) {
+ int penalty = (int) matcher.results().count() * 12;
+ if (penalty > ScissorsConfig.componentDepthLimit) {
+ return false;
+ }
+ }
+ }
+ }
+ // Scissors end
+
if (tileentity != null) {
if (!world.isClientSide && tileentity.onlyOpCanSetNbt() && (player == null || !(player.canUseGameMasterBlocks() || (player.getAbilities().instabuild && player.getBukkitEntity().hasPermission("minecraft.nbt.place"))))) { // Spigot - add permission
return false;

View File

@ -0,0 +1,157 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Telesphoreo <me@telesphoreo.me>
Date: Sun, 16 Jun 2024 15:38:49 -0500
Subject: [PATCH] Add more fallback code for chunk bans
diff --git a/src/main/java/net/minecraft/network/protocol/game/ClientboundBlockEntityDataPacket.java b/src/main/java/net/minecraft/network/protocol/game/ClientboundBlockEntityDataPacket.java
index 5d3e739d28d394ed59fe0003245cc55ac62e6087..e721aa95e0e11455df2fb337978cefdd1bbcf018 100644
--- a/src/main/java/net/minecraft/network/protocol/game/ClientboundBlockEntityDataPacket.java
+++ b/src/main/java/net/minecraft/network/protocol/game/ClientboundBlockEntityDataPacket.java
@@ -1,6 +1,8 @@
package net.minecraft.network.protocol.game;
import java.util.function.BiFunction;
+
+import me.totalfreedom.scissors.NbtUtility;
import net.minecraft.core.BlockPos;
import net.minecraft.core.RegistryAccess;
import net.minecraft.core.registries.Registries;
@@ -36,6 +38,23 @@ public class ClientboundBlockEntityDataPacket implements Packet<ClientGamePacket
return create(blockEntity, BlockEntity::getUpdateTag);
}
+ // Scissors start - Handle large packets disconnecting client
+ @Override
+ public boolean hasLargePacketFallback() {
+ return true;
+ }
+
+ @Override
+ public boolean packetTooLarge(net.minecraft.network.Connection manager) {
+ if (NbtUtility.isTooLarge(this.tag))
+ {
+ this.tag.getAllKeys().forEach(tag::remove);
+ }
+ manager.send(new ClientboundBlockEntityDataPacket(pos, this.type, this.tag));
+ return true;
+ }
+ // Scissors end - Handle large packets disconnecting client
+
public ClientboundBlockEntityDataPacket(BlockPos pos, BlockEntityType<?> blockEntityType, CompoundTag nbt) {
this.pos = pos;
this.type = blockEntityType;
diff --git a/src/main/java/net/minecraft/network/protocol/game/ClientboundContainerSetSlotPacket.java b/src/main/java/net/minecraft/network/protocol/game/ClientboundContainerSetSlotPacket.java
index 63f6a2437da9363786b55af0a7cbc5373232d35b..38e8e3e58821da896851a42d6088bc70857ae7e1 100644
--- a/src/main/java/net/minecraft/network/protocol/game/ClientboundContainerSetSlotPacket.java
+++ b/src/main/java/net/minecraft/network/protocol/game/ClientboundContainerSetSlotPacket.java
@@ -43,6 +43,19 @@ public class ClientboundContainerSetSlotPacket implements Packet<ClientGamePacke
return GamePacketTypes.CLIENTBOUND_CONTAINER_SET_SLOT;
}
+ // Scissors start - Handle large packets disconnecting client
+ @Override
+ public boolean hasLargePacketFallback() {
+ return true;
+ }
+
+ @Override
+ public boolean packetTooLarge(net.minecraft.network.Connection manager) {
+ manager.send(new ClientboundContainerSetSlotPacket(this.containerId, this.stateId, this.slot, ItemStack.EMPTY));
+ return true;
+ }
+ // Scissors end - Handle large packets disconnecting client
+
@Override
public void handle(ClientGamePacketListener listener) {
listener.handleContainerSetSlot(this);
diff --git a/src/main/java/net/minecraft/network/protocol/game/ClientboundMapItemDataPacket.java b/src/main/java/net/minecraft/network/protocol/game/ClientboundMapItemDataPacket.java
index 466dc69d8c06766733a6164fa5c911e902493a23..84f05afd07c23ffd34492b4c45344ccbfb66c2a9 100644
--- a/src/main/java/net/minecraft/network/protocol/game/ClientboundMapItemDataPacket.java
+++ b/src/main/java/net/minecraft/network/protocol/game/ClientboundMapItemDataPacket.java
@@ -36,6 +36,19 @@ public record ClientboundMapItemDataPacket(
this(mapId, scale, locked, decorations != null ? Optional.of(List.copyOf(decorations)) : Optional.empty(), Optional.ofNullable(updateData));
}
+ // Scissors start - Handle large packets disconnecting client
+ @Override
+ public boolean hasLargePacketFallback() {
+ return true;
+ }
+
+ @Override
+ public boolean packetTooLarge(net.minecraft.network.Connection manager) {
+ manager.send(new ClientboundMapItemDataPacket(mapId, scale, locked, Optional.empty(), Optional.empty()));
+ return true;
+ }
+ // Scissors end - Handle large packets disconnecting client
+
@Override
public PacketType<ClientboundMapItemDataPacket> type() {
return GamePacketTypes.CLIENTBOUND_MAP_ITEM_DATA;
diff --git a/src/main/java/net/minecraft/network/protocol/game/ClientboundPlayerChatPacket.java b/src/main/java/net/minecraft/network/protocol/game/ClientboundPlayerChatPacket.java
index 37ab438ab37b9235666ae69376509bdde7722d87..b6cdadfbfe8756a3fd10b7a2d93da31701bc44e1 100644
--- a/src/main/java/net/minecraft/network/protocol/game/ClientboundPlayerChatPacket.java
+++ b/src/main/java/net/minecraft/network/protocol/game/ClientboundPlayerChatPacket.java
@@ -2,6 +2,8 @@ package net.minecraft.network.protocol.game;
import java.util.UUID;
import javax.annotation.Nullable;
+
+import net.minecraft.ChatFormatting;
import net.minecraft.network.FriendlyByteBuf;
import net.minecraft.network.RegistryFriendlyByteBuf;
import net.minecraft.network.chat.ChatType;
@@ -39,6 +41,19 @@ public record ClientboundPlayerChatPacket(
);
}
+ // Scissors start - Handle large packets disconnecting client
+ @Override
+ public boolean hasLargePacketFallback() {
+ return true;
+ }
+
+ @Override
+ public boolean packetTooLarge(net.minecraft.network.Connection manager) {
+ manager.send(new ClientboundPlayerChatPacket(sender, index, signature, body, Component.empty().append("** Message too large **").withStyle(ChatFormatting.RED), filterMask, chatType));
+ return true;
+ }
+ // Scissors end - Handle large packets disconnecting client
+
private void write(RegistryFriendlyByteBuf buf) {
buf.writeUUID(this.sender);
buf.writeVarInt(this.index);
diff --git a/src/main/java/net/minecraft/network/protocol/game/ClientboundSetEquipmentPacket.java b/src/main/java/net/minecraft/network/protocol/game/ClientboundSetEquipmentPacket.java
index 3945ca04ede578121b370592482ac917f2d4cf96..f05678ab6fc598da0416c6e0c68bc30a1beef139 100644
--- a/src/main/java/net/minecraft/network/protocol/game/ClientboundSetEquipmentPacket.java
+++ b/src/main/java/net/minecraft/network/protocol/game/ClientboundSetEquipmentPacket.java
@@ -2,6 +2,8 @@ package net.minecraft.network.protocol.game;
import com.google.common.collect.Lists;
import com.mojang.datafixers.util.Pair;
+
+import java.util.Collections;
import java.util.List;
import net.minecraft.network.RegistryFriendlyByteBuf;
import net.minecraft.network.codec.StreamCodec;
@@ -44,6 +46,19 @@ public class ClientboundSetEquipmentPacket implements Packet<ClientGamePacketLis
} while ((i & -128) != 0);
}
+ // Scissors start - Handle large packets disconnecting client
+ @Override
+ public boolean hasLargePacketFallback() {
+ return true;
+ }
+
+ @Override
+ public boolean packetTooLarge(net.minecraft.network.Connection manager) {
+ manager.send(new ClientboundSetEquipmentPacket(entity, Collections.emptyList()));
+ return true;
+ }
+ // Scissors end - Handle large packets disconnecting client
+
private void write(RegistryFriendlyByteBuf buf) {
buf.writeVarInt(this.entity);
int i = this.slots.size();

View File

@ -1,18 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Luna <lunahatesgogle@gmail.com>
Date: Mon, 29 May 2023 19:34:50 -0300
Subject: [PATCH] Fix component extra empty array exploit
diff --git a/src/main/java/net/minecraft/network/chat/Component.java b/src/main/java/net/minecraft/network/chat/Component.java
index 9cb6fa8e35c89f73e7c95dbe219a4bf6d00b60a9..fa6151a2361684426bdd3bf3b433fe4dbd0cf47b 100644
--- a/src/main/java/net/minecraft/network/chat/Component.java
+++ b/src/main/java/net/minecraft/network/chat/Component.java
@@ -266,6 +266,7 @@ public interface Component extends Message, FormattedText, Iterable<Component> {
if (!jsonelement.isJsonObject()) {
if (jsonelement.isJsonArray()) {
JsonArray jsonarray = jsonelement.getAsJsonArray();
+ if (jsonarray.size() <= 0) throw new JsonParseException("Unexpected empty array of components"); // Scissors
ichatmutablecomponent = null;
Iterator iterator = jsonarray.iterator();

View File

@ -1,125 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Luna <lunahatesgogle@gmail.com>
Date: Wed, 31 May 2023 18:14:00 -0300
Subject: [PATCH] Add depth limit to Component deserializer
diff --git a/src/main/java/net/minecraft/network/chat/Component.java b/src/main/java/net/minecraft/network/chat/Component.java
index fa6151a2361684426bdd3bf3b433fe4dbd0cf47b..4dd93e02f2b18e5c75be14ff8f052220ca69f427 100644
--- a/src/main/java/net/minecraft/network/chat/Component.java
+++ b/src/main/java/net/minecraft/network/chat/Component.java
@@ -26,6 +26,7 @@ import java.util.List;
import java.util.Map.Entry;
import java.util.Optional;
import javax.annotation.Nullable;
+import me.totalfreedom.scissors.ScissorsConfig; // Scissors
import net.minecraft.ChatFormatting; // Scissors
import net.minecraft.Util;
import net.minecraft.network.chat.contents.BlockDataSource;
@@ -44,6 +45,7 @@ import net.minecraft.util.GsonHelper;
import net.minecraft.util.LowerCaseEnumTypeAdapterFactory;
// CraftBukkit start
import com.google.common.collect.Streams;
+import java.util.regex.Pattern; // Scissors
import java.util.stream.Stream;
// CraftBukkit end
@@ -254,10 +256,16 @@ public interface Component extends Message, FormattedText, Iterable<Component> {
throw new IllegalStateException("Couldn't get field 'lineStart' for JsonReader", nosuchfieldexception);
}
});
+ private static final Pattern PLACEHOLDER_PATTERN = Pattern.compile("%[0-9]+\\$s"); // Scissors
public Serializer() {}
- public MutableComponent deserialize(JsonElement jsonelement, Type type, JsonDeserializationContext jsondeserializationcontext) throws JsonParseException {
+ // Scissors start
+ private MutableComponent deserialize(JsonElement jsonelement, JsonDeserializationContext jsondeserializationcontext, int depth) throws JsonParseException {
+ if (depth > ScissorsConfig.componentDepthLimit) {
+ throw new JsonParseException("Depth limit exceeded");
+ }
+ // Scissors end
if (jsonelement.isJsonPrimitive()) {
return Component.literal(jsonelement.getAsString());
} else {
@@ -273,7 +281,7 @@ public interface Component extends Message, FormattedText, Iterable<Component> {
while (iterator.hasNext()) {
JsonElement jsonelement1 = (JsonElement) iterator.next();
- MutableComponent ichatmutablecomponent1 = this.deserialize(jsonelement1, jsonelement1.getClass(), jsondeserializationcontext);
+ MutableComponent ichatmutablecomponent1 = this.deserialize(jsonelement1, jsondeserializationcontext, depth + 1); // Scissors
if (ichatmutablecomponent == null) {
ichatmutablecomponent = ichatmutablecomponent1;
@@ -297,12 +305,17 @@ public interface Component extends Message, FormattedText, Iterable<Component> {
s = GsonHelper.getAsString(jsonobject, "translate");
String s1 = GsonHelper.getAsString(jsonobject, "fallback", (String) null);
+ // Scissors start - Penalize depth for placeholders in translate & fallback
+ long translate_placeholders = PLACEHOLDER_PATTERN.matcher(s).results().count();
+ long fallback_placeholders = s1 != null ? PLACEHOLDER_PATTERN.matcher(s1).results().count() : 0;
+ int penalty = (int)Math.max(translate_placeholders, fallback_placeholders) * 12;
+ // Scissors end
if (jsonobject.has("with")) {
JsonArray jsonarray1 = GsonHelper.getAsJsonArray(jsonobject, "with");
Object[] aobject = new Object[jsonarray1.size()];
for (int i = 0; i < aobject.length; ++i) {
- aobject[i] = Serializer.unwrapTextArgument(this.deserialize(jsonarray1.get(i), type, jsondeserializationcontext));
+ aobject[i] = Serializer.unwrapTextArgument(this.deserialize(jsonarray1.get(i), jsondeserializationcontext, depth + 1 + penalty)); // Scissors
}
ichatmutablecomponent = Component.translatableWithFallback(s, s1, aobject);
@@ -318,7 +331,7 @@ public interface Component extends Message, FormattedText, Iterable<Component> {
ichatmutablecomponent = Component.score(GsonHelper.getAsString(jsonobject1, "name"), GsonHelper.getAsString(jsonobject1, "objective"));
} else if (jsonobject.has("selector")) {
- Optional<Component> optional = this.parseSeparator(type, jsondeserializationcontext, jsonobject);
+ Optional<Component> optional = this.parseSeparator(jsondeserializationcontext, jsonobject, depth + 1); // Scissors
ichatmutablecomponent = Component.selector(GsonHelper.getAsString(jsonobject, "selector"), optional);
} else if (jsonobject.has("keybind")) {
@@ -329,7 +342,7 @@ public interface Component extends Message, FormattedText, Iterable<Component> {
}
s = GsonHelper.getAsString(jsonobject, "nbt");
- Optional<Component> optional1 = this.parseSeparator(type, jsondeserializationcontext, jsonobject);
+ Optional<Component> optional1 = this.parseSeparator(jsondeserializationcontext, jsonobject, depth + 1); // Scissors
boolean flag = GsonHelper.getAsBoolean(jsonobject, "interpret", false);
Object object;
@@ -356,7 +369,7 @@ public interface Component extends Message, FormattedText, Iterable<Component> {
}
for (int j = 0; j < jsonarray2.size(); ++j) {
- ichatmutablecomponent.append((Component) this.deserialize(jsonarray2.get(j), type, jsondeserializationcontext));
+ ichatmutablecomponent.append((Component) this.deserialize(jsonarray2.get(j), jsondeserializationcontext, depth + 1)); // Scissors
}
}
@@ -366,6 +379,12 @@ public interface Component extends Message, FormattedText, Iterable<Component> {
}
}
+ // Scissors start
+ public MutableComponent deserialize(JsonElement jsonelement, Type type, JsonDeserializationContext jsondeserializationcontext) throws JsonParseException {
+ return this.deserialize(jsonelement, jsondeserializationcontext, 1);
+ }
+ // Scissors end
+
private static Object unwrapTextArgument(Object text) {
if (text instanceof Component) {
Component ichatbasecomponent = (Component) text;
@@ -384,8 +403,10 @@ public interface Component extends Message, FormattedText, Iterable<Component> {
return text;
}
- private Optional<Component> parseSeparator(Type type, JsonDeserializationContext context, JsonObject json) {
- return json.has("separator") ? Optional.of(this.deserialize(json.get("separator"), type, context)) : Optional.empty();
+ // Scissors start
+ private Optional<Component> parseSeparator(JsonDeserializationContext context, JsonObject json, int depth) {
+ return json.has("separator") ? Optional.of(this.deserialize(json.get("separator"), context, depth + 1)) : Optional.empty();
+ // Scissors end
}
private void serializeStyle(Style style, JsonObject json, JsonSerializationContext context) {

View File

@ -1,110 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Allink <arclicious@vivaldi.net>
Date: Fri, 2 Jun 2023 22:13:54 +0100
Subject: [PATCH] Add depth limit to SNBT
diff --git a/src/main/java/net/minecraft/nbt/TagParser.java b/src/main/java/net/minecraft/nbt/TagParser.java
index ee012f1ef1ff7f2adf76d1690dbd5611af7deb4d..d79723047317c24c53fb85c423de8dd9f84891ac 100644
--- a/src/main/java/net/minecraft/nbt/TagParser.java
+++ b/src/main/java/net/minecraft/nbt/TagParser.java
@@ -179,9 +179,56 @@ public class TagParser {
}
this.expect('}');
- return compoundTag;
+ return exceedsDepthLimit(compoundTag) ? new CompoundTag() : compoundTag; // Scissors - Add depth limit to SNBT
}
+ // Scissors start - Add depth limit to SNBT
+ private boolean exceedsDepthLimit(Tag tag) {
+ return this.exceedsDepthLimit(0, tag);
+ }
+
+ private boolean exceedsDepthLimit(long depth, Tag tag)
+ {
+ if (depth > 256)
+ {
+ return true;
+ }
+
+ if (tag instanceof ListTag listTag)
+ {
+ for (Tag childTag : listTag)
+ {
+ boolean returnValue = this.exceedsDepthLimit(depth + 1, childTag);
+
+ if (returnValue)
+ {
+ return true;
+ }
+ }
+ } else if (tag instanceof CompoundTag compoundTag)
+ {
+ for (String key: compoundTag.getAllKeys())
+ {
+ Tag childTag = compoundTag.get(key);
+
+ if (childTag == null)
+ {
+ continue;
+ }
+
+ boolean returnValue = this.exceedsDepthLimit(depth + 1, childTag);
+
+ if (returnValue)
+ {
+ return true;
+ }
+ }
+ }
+
+ return false;
+ }
+ // Scissors end
+
private Tag readListTag() throws CommandSyntaxException {
this.expect('[');
this.reader.skipWhitespace();
@@ -213,7 +260,7 @@ public class TagParser {
}
this.expect(']');
- return listTag;
+ return exceedsDepthLimit(listTag) ? new ListTag() : listTag; // Scissors - Add depth limit to SNBT
}
}
@@ -238,7 +285,7 @@ public class TagParser {
}
private <T extends Number> List<T> readArray(TagType<?> arrayTypeReader, TagType<?> typeReader) throws CommandSyntaxException {
- List<T> list = Lists.newArrayList();
+ List<Number> list = Lists.newArrayList(); // Scissors - List<T> -> List<Number>
while(true) {
if (this.reader.peek() != ']') {
@@ -251,11 +298,11 @@ public class TagParser {
}
if (typeReader == ByteTag.TYPE) {
- list.add((T)((NumericTag)tag).getAsByte());
+ list.add(((NumericTag)tag).getAsByte()); // Scissors - Remove (T) cast
} else if (typeReader == LongTag.TYPE) {
- list.add((T)((NumericTag)tag).getAsLong());
+ list.add(((NumericTag)tag).getAsLong()); // Scissors - Remove (T) cast
} else {
- list.add((T)((NumericTag)tag).getAsInt());
+ list.add(((NumericTag)tag).getAsInt()); // Scissors - Remove (T) cast
}
if (this.hasElementSeparator()) {
@@ -267,7 +314,7 @@ public class TagParser {
}
this.expect(']');
- return list;
+ return (List<T>) list; // Scissors - Cast to List<T>
}
}

View File

@ -1,46 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Luna <lunahatesgogle@gmail.com>
Date: Tue, 4 Jul 2023 18:49:34 -0300
Subject: [PATCH] Fix packet-related lag exploits
diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
index bcb195b1e40f562d0cd5ecca236ebba87150d236..fee0a88c6ccecd71ebf63651655dec2d5097f894 100644
--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
@@ -858,7 +858,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
this.player.sendSystemMessage(Component.translatable("advMode.notEnabled"));
} else if (!this.player.canUseGameMasterBlocks() && (!this.player.isCreative() || !this.player.getBukkitEntity().hasPermission("minecraft.commandblock"))) { // Paper - command block permission
this.player.sendSystemMessage(Component.translatable("advMode.notAllowed"));
- } else {
+ } else if (this.player.level().isLoadedAndInBounds(packet.getPos())) { // Scissors
BaseCommandBlock commandblocklistenerabstract = null;
CommandBlockEntity tileentitycommand = null;
BlockPos blockposition = packet.getPos();
@@ -1025,7 +1025,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
@Override
public void handleSetStructureBlock(ServerboundSetStructureBlockPacket packet) {
PacketUtils.ensureRunningOnSameThread(packet, this, this.player.serverLevel());
- if (this.player.canUseGameMasterBlocks()) {
+ if (this.player.canUseGameMasterBlocks() && this.player.level().isLoadedAndInBounds(packet.getPos())) { // Scissors
BlockPos blockposition = packet.getPos();
BlockState iblockdata = this.player.level().getBlockState(blockposition);
BlockEntity tileentity = this.player.level().getBlockEntity(blockposition);
@@ -1083,7 +1083,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
@Override
public void handleSetJigsawBlock(ServerboundSetJigsawBlockPacket packet) {
PacketUtils.ensureRunningOnSameThread(packet, this, this.player.serverLevel());
- if (this.player.canUseGameMasterBlocks()) {
+ if (this.player.canUseGameMasterBlocks() && this.player.level().isLoadedAndInBounds(packet.getPos())) { // Scissors
BlockPos blockposition = packet.getPos();
BlockState iblockdata = this.player.level().getBlockState(blockposition);
BlockEntity tileentity = this.player.level().getBlockEntity(blockposition);
@@ -1106,7 +1106,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
@Override
public void handleJigsawGenerate(ServerboundJigsawGeneratePacket packet) {
PacketUtils.ensureRunningOnSameThread(packet, this, this.player.serverLevel());
- if (this.player.canUseGameMasterBlocks()) {
+ if (this.player.canUseGameMasterBlocks() && this.player.level().isLoadedAndInBounds(packet.getPos())) { // Scissors
BlockPos blockposition = packet.getPos();
BlockEntity tileentity = this.player.level().getBlockEntity(blockposition);

View File

@ -1,32 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Allink <arclicious@vivaldi.net>
Date: Thu, 6 Jul 2023 23:01:12 +0100
Subject: [PATCH] Mute invalid attributes
diff --git a/src/main/java/net/minecraft/world/entity/ai/attributes/AttributeMap.java b/src/main/java/net/minecraft/world/entity/ai/attributes/AttributeMap.java
index 7204b973c3ad9239e82355513f6d538107102e48..2463444778f19f937b18173798c04d9d9788a824 100644
--- a/src/main/java/net/minecraft/world/entity/ai/attributes/AttributeMap.java
+++ b/src/main/java/net/minecraft/world/entity/ai/attributes/AttributeMap.java
@@ -147,7 +147,7 @@ public class AttributeMap {
}
}, () -> {
- LOGGER.warn("Ignoring unknown attribute '{}'", (Object)string);
+ // LOGGER.warn("Ignoring unknown attribute '{}'", (Object)string); // Scissors - Mute invalid attributes
});
}
diff --git a/src/main/java/net/minecraft/world/entity/ai/attributes/AttributeModifier.java b/src/main/java/net/minecraft/world/entity/ai/attributes/AttributeModifier.java
index a7380ce6dcbf64ad8a51dd047d178ae887518041..cb015941e5ea4618bd0964f4aa66a9f0fceb27a1 100644
--- a/src/main/java/net/minecraft/world/entity/ai/attributes/AttributeModifier.java
+++ b/src/main/java/net/minecraft/world/entity/ai/attributes/AttributeModifier.java
@@ -92,7 +92,7 @@ public class AttributeModifier {
AttributeModifier.Operation operation = AttributeModifier.Operation.fromValue(nbt.getInt("Operation"));
return new AttributeModifier(uUID, nbt.getString("Name"), nbt.getDouble("Amount"), operation);
} catch (Exception var3) {
- LOGGER.warn("Unable to create attribute: {}", (Object)var3.getMessage());
+ // LOGGER.warn("Unable to create attribute: {}", (Object)var3.getMessage()); // Scissors - Mute invalid attributes
return null;
}
}

View File

@ -1,53 +0,0 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Luna <lunahatesgogle@gmail.com>
Date: Fri, 28 Jul 2023 19:33:23 -0300
Subject: [PATCH] Don't return null Components in the Component codec
Found by Sk8kman
diff --git a/src/main/java/net/minecraft/util/ExtraCodecs.java b/src/main/java/net/minecraft/util/ExtraCodecs.java
index 607f32b856c6c1fb81d3f1604f3bf3fb240d713f..5afdc9d93e696568cc8a263ab0142fbac258e874 100644
--- a/src/main/java/net/minecraft/util/ExtraCodecs.java
+++ b/src/main/java/net/minecraft/util/ExtraCodecs.java
@@ -70,7 +70,10 @@ public class ExtraCodecs {
public static final Codec<Component> COMPONENT = adaptJsonSerializer(Component.Serializer::fromJson, Component.Serializer::toJsonTree);
public static final Codec<Component> FLAT_COMPONENT = Codec.STRING.flatXmap((json) -> {
try {
- return DataResult.success(Component.Serializer.fromJson(json));
+ // Scissors start
+ final Component component = Component.Serializer.fromJson(json);
+ return DataResult.success(component != null ? component : Component.empty());
+ // Scissors end
} catch (JsonParseException var2) {
return DataResult.error(var2::getMessage);
}
@@ -233,7 +236,10 @@ public class ExtraCodecs {
public static <T> Codec<T> adaptJsonSerializer(Function<JsonElement, T> deserializer, Function<T, JsonElement> serializer) {
return JSON.flatXmap((json) -> {
try {
- return DataResult.success(deserializer.apply(json));
+ // Scissors start
+ final T value = deserializer.apply(json);
+ return DataResult.success(value != null ? value : (T)Component.empty());
+ // Scissors end
} catch (JsonParseException var3) {
return DataResult.error(var3::getMessage);
}
@@ -260,7 +266,7 @@ public class ExtraCodecs {
}, (pair) -> {
return ImmutableList.of(leftFunction.apply(pair), rightFunction.apply(pair));
});
- Codec<I> codec3 = RecordCodecBuilder.<Pair>create((instance) -> {
+ Codec<I> codec3 = RecordCodecBuilder.<Pair<P,P>>create((instance) -> { // Scissors - Decompile error
return instance.group(codec.fieldOf(leftFieldName).forGetter(Pair::getFirst), codec.fieldOf(rightFieldName).forGetter(Pair::getSecond)).apply(instance, Pair::of);
}).comapFlatMap((pair) -> {
return combineFunction.apply((P)pair.getFirst(), (P)pair.getSecond());
@@ -286,7 +292,7 @@ public class ExtraCodecs {
Optional<Pair<A, T>> optional = dataResult.resultOrPartial(mutableObject::setValue);
return optional.isPresent() ? dataResult : DataResult.error(() -> {
return "(" + (String)mutableObject.getValue() + " -> using default)";
- }, Pair.of(object, object));
+ }, (Pair<A, T>) Pair.of(object, object)); // Scissors - Decompile error
}
public <T> DataResult<T> coApply(DynamicOps<T> dynamicOps, A objectx, DataResult<T> dataResult) {