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25 lines
1.2 KiB
Diff
25 lines
1.2 KiB
Diff
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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Legitimoose <legitimoose@gmail.com>
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Date: Wed, 28 Sep 2022 22:45:49 -0700
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Subject: [PATCH] fix Jigsaw block kicking user
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diff --git a/src/main/java/net/minecraft/world/level/levelgen/structure/pools/StructureTemplatePool.java b/src/main/java/net/minecraft/world/level/levelgen/structure/pools/StructureTemplatePool.java
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index de7435f6596e200c8511224a0479c2ad499b2a97..bcf9eb1096b09748bcabba05bc9ffac494d3c611 100644
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--- a/src/main/java/net/minecraft/world/level/levelgen/structure/pools/StructureTemplatePool.java
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+++ b/src/main/java/net/minecraft/world/level/levelgen/structure/pools/StructureTemplatePool.java
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@@ -89,7 +89,13 @@ public class StructureTemplatePool {
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}
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public StructurePoolElement getRandomTemplate(RandomSource random) {
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+ //Paper start - Prevent random.nextInt throwing an IllegalArgumentException
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+ if (this.templates.size() == 0) {
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+ return EmptyPoolElement.INSTANCE;
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+ } else {
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return this.templates.get(random.nextInt(this.templates.size()));
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+ }
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+ // Paper end
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}
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public List<StructurePoolElement> getShuffledTemplates(RandomSource random) {
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