Scissors/patches/server/0012-Even-more-ResourceLocation-validation-and-log-spam-f.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Telesphoreo <me@telesphoreo.me>
Date: Mon, 9 May 2022 23:40:59 -0500
Subject: [PATCH] Even more ResourceLocation validation and log spam fixes


diff --git a/src/main/java/net/minecraft/world/entity/AreaEffectCloud.java b/src/main/java/net/minecraft/world/entity/AreaEffectCloud.java
index 7e1885d9cc568a544e934cede32bff05c20b567a..2481c50d8eb58a003e30e2d957b877bce5123a3a 100644
--- a/src/main/java/net/minecraft/world/entity/AreaEffectCloud.java
+++ b/src/main/java/net/minecraft/world/entity/AreaEffectCloud.java
@@ -420,7 +420,7 @@ public class AreaEffectCloud extends Entity {
             try {
                 this.setParticle(ParticleArgument.readParticle(new StringReader(nbt.getString("Particle"))));
             } 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/org/bukkit/craftbukkit/block/CraftLootable.java b/src/main/java/org/bukkit/craftbukkit/block/CraftLootable.java
index e49eece9bff3a53469673d03a7bbf8f9cf8776b8..a49f32e9649155b6af4b1f236e4e8142d730e7e8 100644
--- a/src/main/java/org/bukkit/craftbukkit/block/CraftLootable.java
+++ b/src/main/java/org/bukkit/craftbukkit/block/CraftLootable.java
@@ -30,8 +30,14 @@ public abstract class CraftLootable<T extends RandomizableContainerBlockEntity>
             return null;
         }
 
-        ResourceLocation key = getSnapshot().lootTable;
-        return Bukkit.getLootTable(CraftNamespacedKey.fromMinecraft(key));
+        // Scissors start - Return a null loot table if the specified loot table is not valid
+        try {
+            ResourceLocation key = getSnapshot().lootTable;
+            return Bukkit.getLootTable(CraftNamespacedKey.fromMinecraft(key));
+        } 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 0dd0ce9a9b3253e87eda12354249ec2fd2a33cf2..b6920f9432ca1736afbe775186fbbcf11cf046fb 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 d775e19402188e35f79affb4ed636b6533f90ab5..29f5ab80ffbc421da911046678427755c6156894 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftMob.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftMob.java
@@ -63,8 +63,18 @@ public abstract class CraftMob extends CraftLivingEntity implements Mob {
 
     @Override
     public LootTable getLootTable() {
-        NamespacedKey key = CraftNamespacedKey.fromMinecraft(this.getHandle().getLootTable());
-        return Bukkit.getLootTable(key);
+        if (this.getHandle().lootTable == null) {
+            this.getHandle().lootTable = this.getHandle().getDefaultLootTable();
+        }
+
+        // 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