mirror of
https://github.com/PaperMC/Paper.git
synced 2024-07-04 18:55:07 +02:00
4e958e229f
Co-authored-by: Jake Potrebic <jake.m.potrebic@gmail.com> Co-authored-by: zml <zml@stellardrift.ca> Co-authored-by: Mariell Hoversholm <proximyst@proximyst.com>
29 lines
1.5 KiB
Diff
29 lines
1.5 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
From: AJMFactsheets <AJMFactsheets@gmail.com>
|
|
Date: Wed, 22 Jan 2020 19:52:28 -0600
|
|
Subject: [PATCH] Fix items vanishing through end portal
|
|
|
|
If the Paper configuration option "keep-spawn-loaded" is set to false,
|
|
items entering the overworld from the end will spawn at Y = 0.
|
|
|
|
This is due to logic in the getHighestBlockYAt method in World.java
|
|
only searching the heightmap if the chunk is loaded.
|
|
|
|
Quickly loading the exact world spawn chunk before searching the
|
|
heightmap resolves the issue without having to load all spawn chunks.
|
|
|
|
diff --git a/src/main/java/net/minecraft/server/Entity.java b/src/main/java/net/minecraft/server/Entity.java
|
|
index 2b06163358827e0773969226d8f77e6e0ba0ca3d..2a12dd777d881a9231f8e241aee65db60792a110 100644
|
|
--- a/src/main/java/net/minecraft/server/Entity.java
|
|
+++ b/src/main/java/net/minecraft/server/Entity.java
|
|
@@ -2641,6 +2641,9 @@ public abstract class Entity implements INamableTileEntity, ICommandListener, Ke
|
|
BlockPosition blockposition1;
|
|
|
|
if (flag1) {
|
|
+ // Paper start - Ensure spawn chunk is always loaded before calculating Y coordinate
|
|
+ this.world.getChunkAtWorldCoords(this.world.getSpawn());
|
|
+ // Paper end
|
|
blockposition1 = WorldServer.a;
|
|
} else {
|
|
blockposition1 = worldserver.getHighestBlockYAt(HeightMap.Type.MOTION_BLOCKING_NO_LEAVES, worldserver.getSpawn());
|