36f34f01c0
Upstream has released updates that appears to apply and compile correctly. This update has not been tested by PaperMC and as with ANY update, please do your own testing Bukkit Changes: da9ef3c5 #496: Add methods to get/set ItemStacks in EquipmentSlots 3abebc9f #492: Let Tameable extend Animals rather than Entity 941111a0 #495: Expose ItemStack and hand used in PlayerShearEntityEvent 4fe19cae #494: InventoryView - Add missing Brewing FUEL_TIME CraftBukkit Changes: 933e9094 #664: Add methods to get/set ItemStacks in EquipmentSlots 18722312 #662: Expose ItemStack and hand used in PlayerShearEntityEvent
31 lines
1.8 KiB
Diff
31 lines
1.8 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: AJMFactsheets <AJMFactsheets@gmail.com>
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Date: Wed, 22 Jan 2020 19:52:28 -0600
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Subject: [PATCH] Fix items vanishing through end portal
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If the Paper configuration option "keep-spawn-loaded" is set to false,
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items entering the overworld from the end will spawn at Y = 0.
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This is due to logic in the getHighestBlockYAt method in World.java
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only searching the heightmap if the chunk is loaded.
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Quickly loading the exact world spawn chunk before searching the
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heightmap resolves the issue without having to load all spawn chunks.
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diff --git a/src/main/java/net/minecraft/server/Entity.java b/src/main/java/net/minecraft/server/Entity.java
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index 067420f19559f66860a2859a33e7d11786273315..599bcabd14a7f234d2cf7f2755d76413e7d0ceac 100644
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--- a/src/main/java/net/minecraft/server/Entity.java
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+++ b/src/main/java/net/minecraft/server/Entity.java
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@@ -2611,6 +2611,11 @@ public abstract class Entity implements INamableTileEntity, ICommandListener, Ke
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if (blockposition == null) { // CraftBukkit
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if (dimensionmanager1.getType() == DimensionManager.THE_END && dimensionmanager == DimensionManager.OVERWORLD) { // CraftBukkit
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+ // Paper start - Ensure spawn chunk is always loaded before calculating Y coordinate
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+ if (!worldserver1.isLoaded(worldserver1.getSpawn())) {
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+ worldserver1.getChunkAtWorldCoords(worldserver1.getSpawn());
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+ }
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+ // Paper end
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// CraftBukkit start
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EntityPortalEvent event = CraftEventFactory.callEntityPortalEvent(this, worldserver1, worldserver1.getHighestBlockYAt(HeightMap.Type.MOTION_BLOCKING_NO_LEAVES, worldserver1.getSpawn()), 0);
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if (event == null) {
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