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89d51d5f29
Because this exploit has been widely known for years and has not been fixed by Mojang, we decided that it was worth allowing people to toggle it on/off due to how easy it is to make it configurable. It should be noted that this decision does not promise all future exploits will be configurable.
20 lines
1.0 KiB
Diff
20 lines
1.0 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Shane Freeder <theboyetronic@gmail.com>
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Date: Wed, 5 Jul 2023 23:11:53 +0100
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Subject: [PATCH] Don't load chunks for supporting block checks
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diff --git a/src/main/java/net/minecraft/world/entity/Entity.java b/src/main/java/net/minecraft/world/entity/Entity.java
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index c173ecd1283331afcf4db010e65764e5ed6e1eff..626f2180b87daa1c00e97dc24b1a78aec4d9f033 100644
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--- a/src/main/java/net/minecraft/world/entity/Entity.java
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+++ b/src/main/java/net/minecraft/world/entity/Entity.java
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@@ -1200,7 +1200,7 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource, S
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}
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protected BlockPos getOnPos(float offset) {
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- if (this.mainSupportingBlockPos.isPresent()) {
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+ if (this.mainSupportingBlockPos.isPresent() && this.level().getChunkIfLoadedImmediately(this.mainSupportingBlockPos.get()) != null) { // Paper - ensure no loads
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BlockPos blockposition = (BlockPos) this.mainSupportingBlockPos.get();
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if (offset <= 1.0E-5F) {
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