PaperMC/patches/server/1052-Fix-decorated-pots-crashing-the-server.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Nassim Jahnke <nassim@njahnke.dev>
Date: Wed, 6 Dec 2023 22:00:10 +0100
Subject: [PATCH] Fix decorated pots crashing the server


diff --git a/src/main/java/net/minecraft/world/level/block/entity/DecoratedPotBlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/DecoratedPotBlockEntity.java
index a65cc426193df558569bec4373a9bd940cbc9b04..15da1af40759e3669d087d7380a0b85ac20bdf9d 100644
--- a/src/main/java/net/minecraft/world/level/block/entity/DecoratedPotBlockEntity.java
+++ b/src/main/java/net/minecraft/world/level/block/entity/DecoratedPotBlockEntity.java
@@ -33,6 +33,46 @@ public class DecoratedPotBlockEntity extends BlockEntity implements Randomizable
     @Nullable
     protected ResourceLocation lootTable;
     protected long lootTableSeed;
+    // Paper start - fix cb dumb
+    public java.util.List<org.bukkit.entity.HumanEntity> transaction = new java.util.ArrayList<>();
+    private int maxStack = MAX_STACK;
+
+    @Override
+    public int getMaxStackSize() {
+        return this.maxStack;
+    }
+
+    @Override
+    public java.util.List<ItemStack> getContents() {
+        return java.util.Arrays.asList(this.item);
+    }
+
+    @Override
+    public void onOpen(org.bukkit.craftbukkit.entity.CraftHumanEntity who) {
+        this.transaction.add(who);
+    }
+
+    @Override
+    public void onClose(org.bukkit.craftbukkit.entity.CraftHumanEntity who) {
+        this.transaction.remove(who);
+    }
+
+    @Override
+    public java.util.List<org.bukkit.entity.HumanEntity> getViewers() {
+        return this.transaction;
+    }
+
+    @Override
+    public void setMaxStackSize(int size) {
+        this.maxStack = size;
+    }
+
+    @Override
+    public org.bukkit.Location getLocation() {
+        if (this.level == null) return null;
+        return new org.bukkit.Location(this.level.getWorld(), this.worldPosition.getX(), this.worldPosition.getY(), this.worldPosition.getZ());
+    }
+    // Paper end - fix cb dumb
 
     public DecoratedPotBlockEntity(BlockPos pos, BlockState state) {
         super(BlockEntityType.DECORATED_POT, pos, state);