mirror of
https://github.com/PaperMC/Paper.git
synced 2024-07-04 02:34:48 +02:00
34 lines
2.7 KiB
Diff
34 lines
2.7 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
From: Owen1212055 <23108066+Owen1212055@users.noreply.github.com>
|
|
Date: Wed, 15 Jun 2022 21:52:57 -0400
|
|
Subject: [PATCH] Prevent empty items from being added to world
|
|
|
|
The previous solution caused a bunch of bandaid fixes inorder to resolve edge cases where minecraft/the api might spawn items that are air.
|
|
Just simply prevent them from being added to the world instead.
|
|
|
|
diff --git a/src/main/java/net/minecraft/server/level/ServerLevel.java b/src/main/java/net/minecraft/server/level/ServerLevel.java
|
|
index 08d3d6d5f21326f1b94f2990de702b638e4759cc..131a7ff0847272b2f9fecf62d0d28ca014689f5b 100644
|
|
--- a/src/main/java/net/minecraft/server/level/ServerLevel.java
|
|
+++ b/src/main/java/net/minecraft/server/level/ServerLevel.java
|
|
@@ -1503,6 +1503,7 @@ public class ServerLevel extends Level implements WorldGenLevel {
|
|
// WorldServer.LOGGER.warn("Tried to add entity {} but it was marked as removed already", EntityTypes.getKey(entity.getType())); // CraftBukkit
|
|
return false;
|
|
} else {
|
|
+ if (entity instanceof net.minecraft.world.entity.item.ItemEntity itemEntity && itemEntity.getItem().isEmpty()) return false; // Paper - Prevent empty items from being added
|
|
// Paper start - capture all item additions to the world
|
|
if (captureDrops != null && entity instanceof net.minecraft.world.entity.item.ItemEntity) {
|
|
captureDrops.add((net.minecraft.world.entity.item.ItemEntity) entity);
|
|
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 d9d50c2658aa3db77948e051d068876d2f5042e6..8a757e6682fb7a58bfd76290bd79ee3cc3dc27b9 100644
|
|
--- a/src/main/java/net/minecraft/world/entity/item/ItemEntity.java
|
|
+++ b/src/main/java/net/minecraft/world/entity/item/ItemEntity.java
|
|
@@ -511,7 +511,7 @@ public class ItemEntity extends Entity implements TraceableEntity {
|
|
}
|
|
|
|
public void setItem(ItemStack stack) {
|
|
- com.google.common.base.Preconditions.checkArgument(!stack.isEmpty(), "Cannot drop air"); // CraftBukkit
|
|
+ // com.google.common.base.Preconditions.checkArgument(!stack.isEmpty(), "Cannot drop air"); // CraftBukkit // Paper - Remove check
|
|
this.getEntityData().set(ItemEntity.DATA_ITEM, stack);
|
|
this.getEntityData().markDirty(ItemEntity.DATA_ITEM); // CraftBukkit - SPIGOT-4591, must mark dirty
|
|
this.despawnRate = level.paperConfig().entities.spawning.altItemDespawnRate.enabled ? level.paperConfig().entities.spawning.altItemDespawnRate.items.getOrDefault(stack.getItem(), level.spigotConfig.itemDespawnRate) : level.spigotConfig.itemDespawnRate; // Paper
|