Updates version to 2022.06.1

Patches critical exploit in the command blocker

.github/workflows/codeql-analysis.yml

@@ -38,7 +38,7 @@ jobs:
       uses: actions/checkout@v3
       
     - name: Setup Java JDK
-      uses: actions/setup-java@v3.6.0
+      uses: actions/setup-java@v3.3.0
       with:
         # The Java version to make available on the path. Takes a whole or semver Java version, or 1.x syntax (e.g. 1.8 => Java 8.x). Early access versions can be specified in the form of e.g. 14-ea, 14.0.0-ea, or 14.0.0-ea.28
         java-version: 17

.github/workflows/downstream.yml

@@ -0,0 +1,43 @@
+# This is a basic workflow to help you get started with Actions
+
+name: Downstream Branch Updates
+
+on:
+  schedule:
+    - cron:  '20 7 * * *'
+    # scheduled at 07:00 every Monday and Thursday
+
+  workflow_dispatch:  # click the button on Github repo!
+
+
+jobs:
+  sync_with_upstream:
+    runs-on: ubuntu-latest
+    name: Sync main with upstream latest
+
+    steps:
+    # Step 1: run a standard checkout action, provided by github
+    - name: Checkout current development branch
+      uses: actions/checkout@v2
+      with:
+        ref: development
+        # submodules: 'recursive'     ### may be needed in your situation
+
+    # Step 2: run this sync action - specify the upstream repo, upstream branch to sync with, and target sync branch
+    - name: Pull (Fast-Forward) upstream changes
+      id: sync
+      uses: aormsby/Fork-Sync-With-Upstream-action@v3.3
+      with:
+        upstream_repository: AtlasMediaGroup/TotalFreedomMod
+        upstream_branch: main
+        target_branch: development
+        git_pull_args: --ff-only                    # optional arg use, defaults to simple 'pull'
+
+    # Step 3: Display a message if 'sync' step had new commits (simple test)
+    - name: Check for new commits
+      if: steps.sync.outputs.has_new_commits
+      run: echo "There were new commits."
+
+    # Step 4: Print a helpful timestamp for your records (not required, just nice)
+    - name: Timestamp
+      run: date

.github/workflows/java17-maven.yml

@@ -13,7 +13,7 @@ jobs:
 
     # Java 16 Builds
     - name: Set up JDK 17
-      uses: actions/setup-java@v3.6.0
+      uses: actions/setup-java@v3.3.0
       with:
         java-version: 17
         distribution: 'adopt'

pom.xml

@@ -5,7 +5,7 @@
 
     <groupId>me.totalfreedom</groupId>
     <artifactId>TotalFreedomMod</artifactId>
-    <version>2022.06</version>
+    <version>2022.06.1</version>
     <packaging>jar</packaging>
 
     <properties>
@@ -101,6 +101,7 @@
             <url>https://repo.essentialsx.net/releases/</url>
         </repository>
         
+        
     </repositories>
 
     <dependencies>
@@ -127,8 +128,8 @@
         </dependency>
 
         <dependency>
-            <groupId>me.totalfreedom.scissors</groupId>
-            <artifactId>scissors-api</artifactId>
+            <groupId>io.papermc.paper</groupId>
+            <artifactId>paper-api</artifactId>
             <version>1.17.1-R0.1-SNAPSHOT</version>
             <scope>provided</scope>
         </dependency>
@@ -150,7 +151,7 @@
         <dependency>
             <groupId>com.sk89q.worldedit</groupId>
             <artifactId>worldedit-bukkit</artifactId>
-            <version>7.2.12</version>
+            <version>7.2.10</version>
             <scope>provided</scope>
         </dependency>
 
@@ -192,7 +193,7 @@
         <dependency>
             <groupId>net.essentialsx</groupId>
             <artifactId>EssentialsX</artifactId>
-            <version>2.19.6</version>
+            <version>2.19.4</version>
             <scope>provided</scope>
         </dependency>
 
@@ -206,10 +207,17 @@
         <dependency>
             <groupId>org.javassist</groupId>
             <artifactId>javassist</artifactId>
-            <version>3.29.1-GA</version>
+            <version>3.29.0-GA</version>
             <scope>compile</scope>
         </dependency>
 
+        <dependency>
+            <groupId>me.totalfreedom</groupId>
+            <artifactId>tfguilds</artifactId>
+            <version>2021.06-RC2</version>
+            <scope>provided</scope>
+        </dependency>
+
         <dependency>
             <groupId>org.jetbrains</groupId>
             <artifactId>annotations</artifactId>
@@ -227,7 +235,7 @@
         <dependency>
             <groupId>org.junit.jupiter</groupId>
             <artifactId>junit-jupiter</artifactId>
-            <version>5.9.0</version>
+            <version>5.8.2</version>
             <scope>compile</scope>
         </dependency>
         
@@ -388,7 +396,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-shade-plugin</artifactId>
-                <version>3.4.1</version>
+                <version>3.3.0</version>
                 <executions>
                     <execution>
                         <phase>package</phase>

src/main/java/me/totalfreedom/totalfreedommod/ChatManager.java

@@ -136,7 +136,7 @@ public class ChatManager extends FreedomService
         event.setFormat(format);
 
         // Send to discord
-        if (!ConfigEntry.ADMIN_ONLY_MODE.getBoolean() && !Bukkit.hasWhitelist() && !plugin.pl.getPlayer(player).isMuted())
+        if (!ConfigEntry.ADMIN_ONLY_MODE.getBoolean() && !Bukkit.hasWhitelist() && !plugin.pl.getPlayer(player).isMuted() && !plugin.tfg.inGuildChat(player))
         {
             plugin.dc.messageChatChannel(player.getName() + " \u00BB " + ChatColor.stripColor(message));
         }

src/main/java/me/totalfreedom/totalfreedommod/Sitter.java

@@ -0,0 +1,34 @@
+package me.totalfreedom.totalfreedommod;
+
+import me.totalfreedom.totalfreedommod.command.Command_sit;
+import org.bukkit.entity.ArmorStand;
+import org.bukkit.entity.Entity;
+import org.bukkit.event.EventHandler;
+import org.spigotmc.event.entity.EntityDismountEvent;
+
+public class Sitter extends FreedomService
+{
+    @Override
+    public void onStart()
+    {
+    }
+
+    @Override
+    public void onStop()
+    {
+    }
+
+    @EventHandler
+    public void onEntityDismount(EntityDismountEvent e)
+    {
+        Entity dm = e.getDismounted();
+        if (dm instanceof ArmorStand)
+        {
+            if (Command_sit.STANDS.contains(dm))
+            {
+                Command_sit.STANDS.remove(dm);
+                dm.remove();
+            }
+        }
+    }
+}

src/main/java/me/totalfreedom/totalfreedommod/TotalFreedomMod.java

@@ -19,6 +19,7 @@ import me.totalfreedom.totalfreedommod.bridge.BukkitTelnetBridge;
 import me.totalfreedom.totalfreedommod.bridge.CoreProtectBridge;
 import me.totalfreedom.totalfreedommod.bridge.EssentialsBridge;
 import me.totalfreedom.totalfreedommod.bridge.LibsDisguisesBridge;
+import me.totalfreedom.totalfreedommod.bridge.TFGuildsBridge;
 import me.totalfreedom.totalfreedommod.bridge.WorldEditBridge;
 import me.totalfreedom.totalfreedommod.bridge.WorldGuardBridge;
 import me.totalfreedom.totalfreedommod.caging.Cager;
@@ -118,6 +119,7 @@ public class TotalFreedomMod extends JavaPlugin
     public HTTPDaemon hd;
     public WorldRestrictions wr;
     public EntityWiper ew;
+    public Sitter st;
     public VanishHandler vh;
     public Pterodactyl ptero;
     //
@@ -126,6 +128,7 @@ public class TotalFreedomMod extends JavaPlugin
     public EssentialsBridge esb;
     public LibsDisguisesBridge ldb;
     public CoreProtectBridge cpb;
+    public TFGuildsBridge tfg;
     public WorldEditBridge web;
     public WorldGuardBridge wgb;
 
@@ -311,6 +314,7 @@ public class TotalFreedomMod extends JavaPlugin
             pem = new PermissionManager();
             gr = new GameRuleHandler();
             ew = new EntityWiper();
+            st = new Sitter();
             vh = new VanishHandler();
             ptero = new Pterodactyl();
         }
@@ -338,6 +342,7 @@ public class TotalFreedomMod extends JavaPlugin
             cpb = new CoreProtectBridge();
             esb = new EssentialsBridge();
             ldb = new LibsDisguisesBridge();
+            tfg = new TFGuildsBridge();
             web = new WorldEditBridge();
             wgb = new WorldGuardBridge();
         }

src/main/java/me/totalfreedom/totalfreedommod/blocking/BlockBlocker.java

@@ -71,7 +71,7 @@ public class BlockBlocker extends FreedomService
             }
             case STRUCTURE_BLOCK:
             {
-                if (!ConfigEntry.ALLOW_MASTERBLOCKS.getBoolean())
+                if (!ConfigEntry.ALLOW_STRUCTURE_BLOCKS.getBoolean())
                 {
                     player.sendMessage(ChatColor.GRAY + "Structure blocks are disabled.");
                     player.getInventory().setItem(player.getInventory().getHeldItemSlot(), new ItemStack(Material.COOKIE, 1));
@@ -81,7 +81,7 @@ public class BlockBlocker extends FreedomService
             }
             case JIGSAW:
             {
-                if (!ConfigEntry.ALLOW_MASTERBLOCKS.getBoolean())
+                if (!ConfigEntry.ALLOW_JIGSAWS.getBoolean())
                 {
                     player.sendMessage(ChatColor.GRAY + "Jigsaws are disabled.");
                     player.getInventory().setItem(player.getInventory().getHeldItemSlot(), new ItemStack(Material.COOKIE, 1));
@@ -89,16 +89,6 @@ public class BlockBlocker extends FreedomService
                 }
                 break;
             }
-            case REPEATING_COMMAND_BLOCK:
-            case CHAIN_COMMAND_BLOCK:
-            case COMMAND_BLOCK:
-                if (!ConfigEntry.ALLOW_MASTERBLOCKS.getBoolean())
-                {
-                    player.sendMessage(ChatColor.GRAY + "Command blocks are disabled.");
-                    player.getInventory().setItem(player.getInventory().getHeldItemSlot(), new ItemStack(Material.COOKIE, 1));
-                    event.setCancelled(true);
-                }
-                break;
             case GRINDSTONE:
             {
                 if (!ConfigEntry.ALLOW_GRINDSTONES.getBoolean())

src/main/java/me/totalfreedom/totalfreedommod/blocking/EventBlocker.java

@@ -4,8 +4,7 @@ import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
 import java.util.Objects;
-/* TODO This will have to be changed from com.github.atlasmediagroup.scissors to me.totalfreedom.scissors when we migrate to 1.19 */
-import com.github.atlasmediagroup.scissors.event.block.MasterBlockFireEvent;
+
 import io.papermc.paper.event.player.PlayerSignCommandPreprocessEvent;
 import me.totalfreedom.totalfreedommod.FreedomService;
 import me.totalfreedom.totalfreedommod.config.ConfigEntry;
@@ -21,7 +20,15 @@ import org.bukkit.entity.FallingBlock;
 import org.bukkit.entity.Tameable;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.EventPriority;
-import org.bukkit.event.block.*;
+import org.bukkit.event.block.BlockBurnEvent;
+import org.bukkit.event.block.BlockDispenseEvent;
+import org.bukkit.event.block.BlockFromToEvent;
+import org.bukkit.event.block.BlockGrowEvent;
+import org.bukkit.event.block.BlockIgniteEvent;
+import org.bukkit.event.block.BlockPhysicsEvent;
+import org.bukkit.event.block.BlockPistonExtendEvent;
+import org.bukkit.event.block.BlockPistonRetractEvent;
+import org.bukkit.event.block.LeavesDecayEvent;
 import org.bukkit.event.entity.EntityCombustEvent;
 import org.bukkit.event.entity.EntityDamageEvent;
 import org.bukkit.event.entity.EntityDeathEvent;
@@ -110,28 +117,6 @@ public class EventBlocker extends FreedomService
         event.setRadius(ConfigEntry.EXPLOSIVE_RADIUS.getDouble().floatValue());
     }
 
-    @EventHandler(priority = EventPriority.HIGH)
-    public void onBlockExplode(BlockExplodeEvent event)
-    {
-        if (!ConfigEntry.ALLOW_EXPLOSIONS.getBoolean())
-        {
-            event.setCancelled(true);
-            return;
-        }
-
-        event.setYield(ConfigEntry.EXPLOSIVE_RADIUS.getDouble().floatValue());
-    }
-
-    @EventHandler(priority = EventPriority.HIGHEST)
-    public void onMasterBlockFire(MasterBlockFireEvent event)
-    {
-        if (!ConfigEntry.ALLOW_MASTERBLOCKS.getBoolean())
-        {
-            event.setCancelled(true);
-            event.getAt().getBlock().setType(Material.CAKE);
-        }
-    }
-
     @EventHandler(priority = EventPriority.HIGH)
     public void onEntityCombust(EntityCombustEvent event)
     {

src/main/java/me/totalfreedom/totalfreedommod/blocking/InteractBlocker.java

@@ -69,17 +69,24 @@ public class InteractBlocker extends FreedomService
     private void handleRightClick(PlayerInteractEvent event)
     {
         final Player player = event.getPlayer();
-        final Block clickedBlock = event.getClickedBlock();
 
-        if (clickedBlock != null && clickedBlock.getType() == Material.RESPAWN_ANCHOR && !ConfigEntry.ALLOW_RESPAWN_ANCHORS.getBoolean())
+        if (event.getClickedBlock() != null)
+        {
+            if (event.getClickedBlock().getType().equals(Material.STRUCTURE_BLOCK) || event.getClickedBlock().getType().equals(Material.JIGSAW) || event.getClickedBlock().getType().equals(Material.RESPAWN_ANCHOR))
             {
                 event.setCancelled(true);
-            return;
+                event.getPlayer().closeInventory();
+            }
         }
 
         if (Groups.SPAWN_EGGS.contains(event.getMaterial()))
         {
             event.setCancelled(true);
+            Block clickedBlock = event.getClickedBlock();
+            if (clickedBlock == null)
+            {
+                return;
+            }
             EntityType eggType = null;
             try
             {
@@ -97,7 +104,7 @@ public class InteractBlocker extends FreedomService
             {
                 //
             }
-            if (eggType != null && clickedBlock != null)
+            if (eggType != null)
             {
                 clickedBlock.getWorld().spawnEntity(clickedBlock.getLocation().add(event.getBlockFace().getDirection()).add(0.5, 0.5, 0.5), eggType);
             }

src/main/java/me/totalfreedom/totalfreedommod/blocking/command/CommandBlocker.java

@@ -24,7 +24,7 @@ import org.bukkit.plugin.SimplePluginManager;
 
 public class CommandBlocker extends FreedomService
 {
-
+    private final Pattern whitespacePattern = Pattern.compile("^/?( +)(.*)?");
     private final Pattern flagPattern = Pattern.compile("(:([0-9]){5,})");
     //
     private final Map<String, CommandBlockerEntry> entryList = Maps.newHashMap();
@@ -156,6 +156,14 @@ public class CommandBlocker extends FreedomService
 
         // Format
         command = command.toLowerCase().trim();
+
+        // Whitespaces
+        Matcher whitespaceMatcher = whitespacePattern.matcher(command);
+        if (whitespaceMatcher.matches() && whitespaceMatcher.groupCount() == 2)
+        {
+            command = whitespaceMatcher.group(2);
+        }
+
         command = command.startsWith("/") ? command.substring(1) : command;
 
         // Check for plugin specific commands

src/main/java/me/totalfreedom/totalfreedommod/bridge/TFGuildsBridge.java

@@ -0,0 +1,58 @@
+package me.totalfreedom.totalfreedommod.bridge;
+
+import me.totalfreedom.tfguilds.Common;
+import me.totalfreedom.tfguilds.TFGuilds;
+import me.totalfreedom.totalfreedommod.FreedomService;
+import org.bukkit.entity.Player;
+import org.bukkit.plugin.Plugin;
+
+public class TFGuildsBridge extends FreedomService
+{
+    public boolean enabled = false;
+
+    @Override
+    public void onStart()
+    {
+    }
+
+    @Override
+    public void onStop()
+    {
+    }
+
+    public boolean isTFGuildsEnabled()
+    {
+        if (enabled)
+        {
+            return true;
+        }
+
+        try
+        {
+            final Plugin tfGuilds = server.getPluginManager().getPlugin("TFGuilds");
+            if (tfGuilds != null && tfGuilds.isEnabled())
+            {
+                if (tfGuilds instanceof TFGuilds)
+                {
+                    enabled = true;
+                    return true;
+                }
+            }
+        }
+        catch (NoClassDefFoundError ex)
+        {
+            return false;
+        }
+
+        return false;
+    }
+
+    public boolean inGuildChat(Player player)
+    {
+        if (!isTFGuildsEnabled())
+        {
+            return false;
+        }
+        return Common.GUILD_CHAT.contains(player);
+    }
+}

src/main/java/me/totalfreedom/totalfreedommod/command/Command_namehistory.java

@@ -0,0 +1,23 @@
+package me.totalfreedom.totalfreedommod.command;
+
+import me.totalfreedom.totalfreedommod.rank.Rank;
+import me.totalfreedom.totalfreedommod.util.History;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+
+@CommandPermissions(level = Rank.OP, source = SourceType.BOTH)
+@CommandParameters(description = "Check the name history of a specified player.", usage = "/<command> <username>", aliases = "nh")
+public class Command_namehistory extends FreedomCommand
+{
+    @Override
+    public boolean run(final CommandSender sender, final Player playerSender, Command cmd, String commandLabel, String[] args, boolean senderIsConsole)
+    {
+        if (args.length != 1)
+        {
+            return false;
+        }
+        History.reportHistory(sender, args[0]);
+        return true;
+    }
+}

src/main/java/me/totalfreedom/totalfreedommod/command/Command_sit.java

@@ -0,0 +1,35 @@
+package me.totalfreedom.totalfreedommod.command;
+
+import java.util.ArrayList;
+import java.util.List;
+import me.totalfreedom.totalfreedommod.rank.Rank;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.ArmorStand;
+import org.bukkit.entity.EntityType;
+import org.bukkit.entity.Player;
+
+@CommandPermissions(level = Rank.OP, source = SourceType.ONLY_IN_GAME)
+@CommandParameters(description = "Sit at the current place you are at.", usage = "/<command>")
+public class Command_sit extends FreedomCommand
+{
+    public static List<ArmorStand> STANDS = new ArrayList<>();
+
+    public boolean run(final CommandSender sender, final Player playerSender, final Command cmd, final String commandLabel, final String[] args, final boolean senderIsConsole)
+    {
+        if (args.length != 0)
+        {
+            return false;
+        }
+
+        ArmorStand stand = (ArmorStand)playerSender.getWorld().spawnEntity(playerSender.getLocation().clone().subtract(0.0, 1.7, 0.0), EntityType.ARMOR_STAND);
+        stand.setGravity(false);
+        stand.setAI(false);
+        stand.setVisible(false);
+        stand.setInvulnerable(true);
+        stand.addPassenger(playerSender);
+        STANDS.add(stand);
+        msg("You are now sitting.");
+        return true;
+    }
+}

src/main/java/me/totalfreedom/totalfreedommod/command/Command_toggle.java

@@ -19,7 +19,7 @@ public class Command_toggle extends FreedomCommand
     private final List<String> toggles = Arrays.asList(
             "waterplace", "fireplace", "lavaplace", "fluidspread", "lavadmg", "firespread", "frostwalk",
             "firework", "prelog", "lockdown", "petprotect", "entitywipe", "nonuke [range] [count]",
-            "explosives [radius]", "unsafeenchs", "bells", "armorstands", "masterblocks", "grindstones",
+            "explosives [radius]", "unsafeenchs", "bells", "armorstands", "structureblocks", "jigsaws", "grindstones",
             "jukeboxes", "spawners", "4chan", "beehives", "respawnanchors", "autotp", "autoclear", "minecarts", "mp44",
             "landmines", "tossmob", "gravity");
 
@@ -193,9 +193,15 @@ public class Command_toggle extends FreedomCommand
                 break;
             }
 
-            case "masterblocks":
+            case "structureblocks":
             {
-                toggle("Master blocks are", ConfigEntry.ALLOW_MASTERBLOCKS);
+                toggle("Structure blocks are", ConfigEntry.ALLOW_STRUCTURE_BLOCKS);
+                break;
+            }
+
+            case "jigsaws":
+            {
+                toggle("Jigsaws are", ConfigEntry.ALLOW_JIGSAWS);
                 break;
             }
 

src/main/java/me/totalfreedom/totalfreedommod/config/ConfigEntry.java

@@ -25,6 +25,8 @@ public enum ConfigEntry
     ALLOW_BELLS(Boolean.class, "allow.bells"),
     ALLOW_ARMOR_STANDS(Boolean.class, "allow.armorstands"),
     ALLOW_MINECARTS(Boolean.class, "allow.minecarts"),
+    ALLOW_STRUCTURE_BLOCKS(Boolean.class, "allow.structureblocks"),
+    ALLOW_JIGSAWS(Boolean.class, "allow.jigsaws"),
     ALLOW_GRINDSTONES(Boolean.class, "allow.grindstones"),
     ALLOW_JUKEBOXES(Boolean.class, "allow.jukeboxes"),
     ALLOW_SPAWNERS(Boolean.class, "allow.spawners"),
@@ -33,7 +35,6 @@ public enum ConfigEntry
     AUTO_TP(Boolean.class, "allow.auto_tp"),
     AUTO_CLEAR(Boolean.class, "allow.auto_clear"),
     ALLOW_GRAVITY(Boolean.class, "allow.gravity"),
-    ALLOW_MASTERBLOCKS(Boolean.class, "allow.masterblocks"),
     //
     BLOCKED_CHATCODES(String.class, "blocked_chatcodes"),
     //

src/main/java/me/totalfreedom/totalfreedommod/discord/Discord.java

@@ -7,8 +7,11 @@ import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Objects;
+import java.util.SplittableRandom;
 import java.util.concurrent.CompletableFuture;
 import java.util.concurrent.ScheduledThreadPoolExecutor;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
 import javax.security.auth.login.LoginException;
 
 import com.google.common.collect.ImmutableList;
@@ -38,7 +41,9 @@ import net.dv8tion.jda.api.utils.ChunkingFilter;
 import net.dv8tion.jda.api.utils.MemberCachePolicy;
 import net.dv8tion.jda.internal.utils.concurrent.CountingThreadFactory;
 import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.serializer.legacy.LegacyComponentSerializer;
 import net.kyori.adventure.text.serializer.plain.PlainTextComponentSerializer;
+import org.apache.commons.lang.StringUtils;
 import org.apache.commons.lang.WordUtils;
 import org.apache.commons.lang3.RandomStringUtils;
 import org.bukkit.GameRule;
@@ -61,6 +66,7 @@ public class Discord extends FreedomService
     public List<CompletableFuture<Message>> sentMessages = new ArrayList<>();
     public Boolean enabled = false;
     private static final ImmutableList<String> DISCORD_SUBDOMAINS = ImmutableList.of("discordapp.com", "discord.com", "discord.gg");
+    private final Pattern DISCORD_MENTION_PATTERN = Pattern.compile("(<@!?([0-9]{16,20})>)");
 
     public static String getCode(PlayerData playerData)
     {
@@ -203,7 +209,7 @@ public class Discord extends FreedomService
         catch (NoClassDefFoundError e)
         {
             FLog.warning("The JDA plugin is not installed, therefore the discord bot cannot start.");
-            FLog.warning("To resolve this error, please download the latest JDA from: https://github.com/AtlasMediaGroup/Minecraft-JDA/releases");
+            FLog.warning("To resolve this error, please download the latest JDA from: https://github.com/TFPatches/Minecraft-JDA/releases");
         }
 
     }
@@ -271,7 +277,7 @@ public class Discord extends FreedomService
 
         if (deathMessage != null)
         {
-            messageChatChannel("**" + deformat(PlainTextComponentSerializer.plainText().serialize(deathMessage)) + "**", true);
+            messageChatChannel("**" + PlainTextComponentSerializer.plainText().serialize(deathMessage) + "**", true);
         }
     }
 
@@ -286,7 +292,7 @@ public class Discord extends FreedomService
     {
         if (!plugin.al.isVanished(event.getPlayer().getName()))
         {
-            messageChatChannel("**" + deformat(event.getPlayer().getName()) + " joined the server" + "**", true);
+            messageChatChannel("**" + event.getPlayer().getName() + " joined the server" + "**", true);
         }
     }
 
@@ -295,7 +301,7 @@ public class Discord extends FreedomService
     {
         if (!plugin.al.isVanished(event.getPlayer().getName()))
         {
-            messageChatChannel("**" + deformat(event.getPlayer().getName()) + " left the server" + "**", true);
+            messageChatChannel("**" + event.getPlayer().getName() + " left the server" + "**", true);
         }
     }
 
@@ -431,21 +437,8 @@ public class Discord extends FreedomService
         }
 
         final Guild server = bot.getGuildById(ConfigEntry.DISCORD_SERVER_ID.getString());
-
-        if (server == null)
-        {
-            FLog.severe("The guild ID specified in the config is invalid.");
-            return false;
-        }
-
         final TextChannel channel = server.getTextChannelById(ConfigEntry.DISCORD_REPORT_CHANNEL_ID.getString());
 
-        if (channel == null)
-        {
-            FLog.severe("The report channel ID specified in the config is invalid.");
-            return false;
-        }
-
         final EmbedBuilder embedBuilder = new EmbedBuilder();
         embedBuilder.setTitle("Report for " + reported.getName() + " (offline)");
         embedBuilder.setDescription(reason);
@@ -463,7 +456,7 @@ public class Discord extends FreedomService
             }
         }
         MessageEmbed embed = embedBuilder.build();
-        Message message = channel.sendMessageEmbeds(embed).complete();
+        Message message = channel.sendMessage(embed).complete();
 
         if (!ConfigEntry.DISCORD_REPORT_ARCHIVE_CHANNEL_ID.getString().isEmpty())
         {
@@ -481,21 +474,8 @@ public class Discord extends FreedomService
         }
 
         final Guild server = bot.getGuildById(ConfigEntry.DISCORD_SERVER_ID.getString());
-
-        if (server == null)
-        {
-            FLog.severe("The guild ID specified in the config is invalid.");
-            return false;
-        }
-
         final TextChannel channel = server.getTextChannelById(ConfigEntry.DISCORD_REPORT_CHANNEL_ID.getString());
 
-        if (channel == null)
-        {
-            FLog.severe("The report channel ID specified in the config is invalid.");
-            return false;
-        }
-
         final EmbedBuilder embedBuilder = new EmbedBuilder();
         embedBuilder.setTitle("Report for " + reported.getName());
         embedBuilder.setDescription(reason);
@@ -516,7 +496,7 @@ public class Discord extends FreedomService
         }
 
         MessageEmbed embed = embedBuilder.build();
-        Message message = channel.sendMessageEmbeds(embed).complete();
+        Message message = channel.sendMessage(embed).complete();
 
         if (!ConfigEntry.DISCORD_REPORT_ARCHIVE_CHANNEL_ID.getString().isEmpty())
         {

src/main/java/me/totalfreedom/totalfreedommod/discord/DiscordToMinecraftListener.java

@@ -2,6 +2,7 @@ package me.totalfreedom.totalfreedommod.discord;
 
 import me.totalfreedom.totalfreedommod.TotalFreedomMod;
 import me.totalfreedom.totalfreedommod.config.ConfigEntry;
+import me.totalfreedom.totalfreedommod.discord.command.DiscordCommandManager;
 import me.totalfreedom.totalfreedommod.rank.Rank;
 import me.totalfreedom.totalfreedommod.rank.Title;
 import me.totalfreedom.totalfreedommod.util.FLog;

src/main/java/me/totalfreedom/totalfreedommod/discord/command/DiscordCommandImpl.java

@@ -7,7 +7,7 @@ public abstract class DiscordCommandImpl implements DiscordCommand
     @Override
     public boolean canExecute(Member member)
     {
-        // TODO Implement administrator checks if/when any administrative Discord commands are added to the bot
+        //return !isAdmin() || member.getRoles().stream().filter((role -> role.getName().toLowerCase().contains("admin") && !role.getName().toLowerCase().contains("discord"))).toList().size() > 0;
         return !isAdmin();
     }
 }

src/main/java/me/totalfreedom/totalfreedommod/discord/commands/HelpCommand.java

@@ -81,6 +81,6 @@ public class HelpCommand extends DiscordCommandImpl
             embedBuilder.addField(category, fieldValue.toString().trim(), false);
         }
 
-        return new MessageBuilder().setEmbeds(embedBuilder.build());
+        return new MessageBuilder().setEmbed(embedBuilder.build());
     }
 }

src/main/java/me/totalfreedom/totalfreedommod/discord/commands/ListCommand.java

@@ -3,14 +3,16 @@ package me.totalfreedom.totalfreedommod.discord.commands;
 import me.totalfreedom.totalfreedommod.TotalFreedomMod;
 import me.totalfreedom.totalfreedommod.admin.AdminList;
 import me.totalfreedom.totalfreedommod.config.ConfigEntry;
-import me.totalfreedom.totalfreedommod.discord.Discord;
+import me.totalfreedom.totalfreedommod.discord.command.DiscordCommand;
 import me.totalfreedom.totalfreedommod.discord.command.DiscordCommandImpl;
 import me.totalfreedom.totalfreedommod.rank.Displayable;
 import me.totalfreedom.totalfreedommod.rank.RankManager;
 import me.totalfreedom.totalfreedommod.util.FUtil;
 import net.dv8tion.jda.api.EmbedBuilder;
 import net.dv8tion.jda.api.MessageBuilder;
+import net.dv8tion.jda.api.entities.Guild;
 import net.dv8tion.jda.api.entities.Member;
+import net.dv8tion.jda.api.entities.User;
 import org.bukkit.Bukkit;
 import org.bukkit.entity.Player;
 
@@ -80,14 +82,13 @@ public class ListCommand extends DiscordCommandImpl
 
             Displayable displayable = rankManager.getDisplay(onlinePlayer);
 
-            final String name = Discord.deformat(onlinePlayer.getName());
-
             if (displayables.containsKey(displayable))
             {
-                displayables.get(displayable).add(name);
-            } else
+                displayables.get(displayable).add(onlinePlayer.getName());
+            }
+            else
             {
-                displayables.put(displayable, new ArrayList<>(List.of(name)));
+                displayables.put(displayable, new ArrayList<>(List.of(onlinePlayer.getName())));
             }
         }
 
@@ -100,6 +101,6 @@ public class ListCommand extends DiscordCommandImpl
                     String.join(", ", players), false);
         }
 
-        return new MessageBuilder().setEmbeds(embedBuilder.build());
+        return new MessageBuilder().setEmbed(embedBuilder.build());
     }
 }

src/main/java/me/totalfreedom/totalfreedommod/discord/commands/TPSCommand.java

@@ -1,11 +1,13 @@
 package me.totalfreedom.totalfreedommod.discord.commands;
 
+import me.totalfreedom.totalfreedommod.discord.command.DiscordCommand;
 import me.totalfreedom.totalfreedommod.discord.command.DiscordCommandImpl;
 import me.totalfreedom.totalfreedommod.util.FUtil;
 import net.dv8tion.jda.api.EmbedBuilder;
 import net.dv8tion.jda.api.MessageBuilder;
 import net.dv8tion.jda.api.entities.Member;
 import org.bukkit.Bukkit;
+import org.bukkit.Server;
 
 import java.util.Collections;
 import java.util.List;
@@ -53,6 +55,6 @@ public class TPSCommand extends DiscordCommandImpl
         builder.addField("Allocated Memory", Math.ceil(FUtil.getTotalMem()) + " MB", false);
         builder.addField("Free Memory", Math.ceil(FUtil.getFreeMem()) + " MB", false);
 
-        return new MessageBuilder().setEmbeds(builder.build());
+        return new MessageBuilder().setEmbed(builder.build());
     }
 }

src/main/java/me/totalfreedom/totalfreedommod/util/History.java

@@ -0,0 +1,114 @@
+package me.totalfreedom.totalfreedommod.util;
+
+import com.google.gson.Gson;
+import com.google.gson.GsonBuilder;
+import java.io.BufferedReader;
+import java.io.InputStreamReader;
+import java.net.HttpURLConnection;
+import java.net.URL;
+import java.text.DateFormat;
+import java.text.SimpleDateFormat;
+import java.util.Arrays;
+import java.util.Date;
+import java.util.UUID;
+import me.totalfreedom.totalfreedommod.TotalFreedomMod;
+import org.bukkit.ChatColor;
+import org.bukkit.command.CommandSender;
+import org.bukkit.scheduler.BukkitRunnable;
+
+public class History
+{
+
+    public static final DateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
+
+    public static void reportHistory(final CommandSender sender, final String username)
+    {
+        new BukkitRunnable()
+        {
+            @Override
+            public void run()
+            {
+                UUID uuid = UUIDFetcher.fetch(username);
+                if (uuid != null)
+                {
+                    Gson gson = new GsonBuilder().create();
+                    String compactUuid = uuid.toString().replace("-", "");
+                    try
+                    {
+                        //UUIDs or playernames actually work with this one
+                        //TODO: fix the stupid api on how it's not working name histories
+                        //URL url = new URL("https://api.ashcon.app/mojang/v2/user/" + compactUuid);
+                        URL url = new URL("https://api.mojang.com/user/profiles/" + compactUuid + "/names");
+                        HttpURLConnection conn = (HttpURLConnection)url.openConnection();
+                        //conn.setRequestProperty("User-Agent", "");
+                        BufferedReader reader = new BufferedReader(new InputStreamReader(conn.getInputStream()));
+                        FName[] oldNames = gson.fromJson(reader, FName[].class);
+                        if (oldNames == null)
+                        {
+                            FSync.playerMsg(sender, ChatColor.RED + "Player not found!");
+                            return;
+                        }
+                        reader.close();
+                        conn.disconnect();
+                        Arrays.sort(oldNames);
+                        printHistory(sender, oldNames);
+                    }
+                    catch (Exception ex)
+                    {
+                        FSync.playerMsg(sender, ChatColor.RED + "Error, see logs for more details.");
+                        FLog.severe(ex);
+                    }
+                }
+                else
+                {
+                    FSync.playerMsg(sender, ChatColor.RED + "Player not found!");
+                }
+            }
+        }.runTaskAsynchronously(TotalFreedomMod.getPlugin());
+    }
+
+    private static void printHistory(CommandSender sender, FName[] oldNames)
+    {
+        if (oldNames.length == 1)
+        {
+            FSync.playerMsg(sender, ChatColor.GREEN + oldNames[0].getName() + ChatColor.GOLD + " has never changed their name.");
+            return;
+        }
+        FSync.playerMsg(sender, ChatColor.GOLD + "Original name: " + ChatColor.GREEN + oldNames[0].getName());
+        for (int i = 1; i < oldNames.length; i++)
+        {
+            Date date = new Date(oldNames[i].getChangedToAt());
+            String formattedDate = dateFormat.format(date);
+            FSync.playerMsg(sender, ChatColor.BLUE + formattedDate + ChatColor.GOLD + " changed to " + ChatColor.GREEN + oldNames[i].getName());
+        }
+    }
+
+    private static class FName implements Comparable<FName>
+    {
+        private final String name;
+        private final long changedToAt;
+
+        //Added constructor because otherwise there's no way name or changedToAt would have been anything other than null.
+        public FName(String name, long changedToAt)
+        {
+            this.name = name;
+            this.changedToAt = changedToAt;
+        }
+
+        @Override
+        public int compareTo(FName other)
+        {
+            return Long.compare(this.changedToAt, other.changedToAt);
+        }
+
+        public String getName()
+        {
+            return name;
+        }
+
+        public long getChangedToAt()
+        {
+            return changedToAt;
+        }
+    }
+}

src/main/java/me/totalfreedom/totalfreedommod/util/UUIDFetcher.java

@@ -0,0 +1,68 @@
+package me.totalfreedom.totalfreedommod.util;
+
+import com.google.gson.Gson;
+import com.google.gson.GsonBuilder;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.io.OutputStream;
+import java.net.HttpURLConnection;
+import java.net.URL;
+import java.util.UUID;
+
+// UUIDFetcher retrieves UUIDs from usernames via web requests to Mojang.
+public class UUIDFetcher
+{
+
+    private static final String PROFILE_URL = "https://api.mojang.com/profiles/minecraft";
+
+    public static UUID fetch(String name)
+    {
+        try
+        {
+            Gson gson = new GsonBuilder().create();
+            UUID uuid;
+            String body = gson.toJson(name);
+            URL url = new URL(PROFILE_URL);
+            HttpURLConnection connection = (HttpURLConnection)url.openConnection();
+            connection.setRequestMethod("POST");
+            connection.setRequestProperty("Content-Type", "application/json");
+            connection.setUseCaches(false);
+            connection.setDoInput(true);
+            connection.setDoOutput(true);
+            OutputStream stream = connection.getOutputStream();
+            stream.write(body.getBytes());
+            stream.flush();
+            stream.close();
+            FetchedUuid[] id = gson.fromJson(
+                    new InputStreamReader(connection.getInputStream()),
+                    FetchedUuid[].class);
+
+            if (id.length == 0 || id[0].getID() == null)
+            {
+                return null;
+            }
+
+            String idd = id[0].getID();
+            uuid = UUID.fromString(idd.substring(0, 8) + "-" + idd.substring(8, 12)
+                    + "-" + idd.substring(12, 16) + "-" + idd.substring(16, 20) + "-"
+                    + idd.substring(20, 32));
+            return uuid;
+        }
+        catch (IOException ex)
+        {
+            FLog.severe(ex);
+        }
+        return null;
+    }
+
+    private static class FetchedUuid
+    {
+
+        private String id;
+
+        public String getID()
+        {
+            return id;
+        }
+    }
+}

src/main/resources/config.yml

@@ -224,6 +224,8 @@ allow:
   minecarts: true
   clearonjoin: false
   tpronjoin: false
+  structureblocks: false
+  jigsaws: false
   grindstones: true
   jukeboxes: true
   spawners: false
@@ -232,7 +234,6 @@ allow:
   auto_tp: false
   auto_clear: false
   gravity: false
-  masterblocks: false
 
 blocked_commands:
   #