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b62dfa0bf9
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: 39ce5d3a SPIGOT-4399: ItemMeta.equals broken with AttributeModifiers CraftBukkit Changes:1cf8b5dcSPIGOT-4400: Populators running on existing chunks116cb9a1SPIGOT-4399: Add attribute modifier equality test5ee1c18aSPIGOT-4398: Set ASM7_EXPERIMENTAL flag
36 lines
1.9 KiB
Diff
36 lines
1.9 KiB
Diff
From 6e156b6791b9e843c2e7fe9a06b05f55cd793119 Mon Sep 17 00:00:00 2001
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From: Aikar <aikar@aikar.co>
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Date: Thu, 3 Nov 2016 20:28:12 -0400
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Subject: [PATCH] Don't load Chunks from Hoppers and other things
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Hoppers call this to I guess "get the primary side" of a double sided chest.
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If the double sided chest crosses chunk lines, it causes the chunk to load.
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This will end up causing sync chunk loads, which will unload with Chunk GC,
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only to be reloaded again the next tick.
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This of course is undesirable, so just return the loaded side as "primary"
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and treat it as a single chest if the other sides are unloaded
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diff --git a/src/main/java/net/minecraft/server/BlockChest.java b/src/main/java/net/minecraft/server/BlockChest.java
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index 27e6d2b5f2..b3882930ea 100644
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--- a/src/main/java/net/minecraft/server/BlockChest.java
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+++ b/src/main/java/net/minecraft/server/BlockChest.java
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@@ -181,7 +181,12 @@ public class BlockChest extends BlockTileEntity implements IFluidSource, IFluidC
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return (ITileInventory)object;
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} else {
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BlockPosition blockposition1 = blockposition.shift(k(iblockdata));
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- IBlockData iblockdata1 = world.getType(blockposition1);
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+ // Paper start - don't load chunks if the other side of the chest is in unloaded chunk
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+ final IBlockData iblockdata1 = world.getTypeIfLoaded(blockposition1); // Paper
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+ if (iblockdata1 == null) {
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+ return null;
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+ }
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+ // Paper end
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if (iblockdata1.getBlock() == this) {
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BlockPropertyChestType blockpropertychesttype1 = (BlockPropertyChestType)iblockdata1.get(b);
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if (blockpropertychesttype1 != BlockPropertyChestType.SINGLE && blockpropertychesttype != blockpropertychesttype1 && iblockdata1.get(FACING) == iblockdata.get(FACING)) {
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--
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2.19.0
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