Paper/patches/server/0802-Prevent-softlocked-end-exit-portal-generation.patch
2021-09-22 21:10:35 -07:00

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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Noah van der Aa <ndvdaa@gmail.com>
Date: Mon, 30 Aug 2021 15:22:18 +0200
Subject: [PATCH] Prevent softlocked end exit portal generation
diff --git a/src/main/java/net/minecraft/world/level/dimension/end/EndDragonFight.java b/src/main/java/net/minecraft/world/level/dimension/end/EndDragonFight.java
index 93dd5a2d0b550b0373cbf59376a04e9fd6146e92..53001f490f374c75e0d44ec75387f4bee6ab8952 100644
--- a/src/main/java/net/minecraft/world/level/dimension/end/EndDragonFight.java
+++ b/src/main/java/net/minecraft/world/level/dimension/end/EndDragonFight.java
@@ -409,6 +409,12 @@ public class EndDragonFight {
}
}
+ // Paper start - Prevent "softlocked" exit portal generation
+ if (this.portalLocation.getY() <= this.level.getMinBuildHeight()) {
+ this.portalLocation = this.portalLocation.atY(this.level.getMinBuildHeight() + 1);
+ }
+ // Paper end
+
endPodiumFeature.configured(FeatureConfiguration.NONE).place(this.level, this.level.getChunkSource().getGenerator(), new Random(), this.portalLocation);
}