diff --git a/patches/server/0248-PaperPR-Fix-Chunk-isSlimeChunk-when-all-chunks-are-s.patch b/patches/server/0248-PaperPR-Fix-Chunk-isSlimeChunk-when-all-chunks-are-s.patch
new file mode 100644
index 000000000..e99269083
--- /dev/null
+++ b/patches/server/0248-PaperPR-Fix-Chunk-isSlimeChunk-when-all-chunks-are-s.patch
@@ -0,0 +1,20 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: BillyGalbreath <blake.galbreath@gmail.com>
+Date: Mon, 27 Dec 2021 12:25:14 -0600
+Subject: [PATCH] PaperPR - Fix Chunk#isSlimeChunk when
+ all-chunks-are-slime-chunks is true
+
+
+diff --git a/src/main/java/org/bukkit/craftbukkit/CraftChunk.java b/src/main/java/org/bukkit/craftbukkit/CraftChunk.java
+index d51476ca2aad08a0dd93a2e772dd7750afc939dc..f20293426b104ed0c02a931b5ab77f87590f0c18 100644
+--- a/src/main/java/org/bukkit/craftbukkit/CraftChunk.java
++++ b/src/main/java/org/bukkit/craftbukkit/CraftChunk.java
+@@ -205,7 +205,7 @@ public class CraftChunk implements Chunk {
+     @Override
+     public boolean isSlimeChunk() {
+         // 987234911L is deterimined in EntitySlime when seeing if a slime can spawn in a chunk
+-        return WorldgenRandom.seedSlimeChunk(this.getX(), this.getZ(), this.getWorld().getSeed(), worldServer.spigotConfig.slimeSeed).nextInt(10) == 0;
++        return this.worldServer.paperConfig.allChunksAreSlimeChunks || WorldgenRandom.seedSlimeChunk(this.getX(), this.getZ(), this.getWorld().getSeed(), worldServer.spigotConfig.slimeSeed).nextInt(10) == 0; // Paper
+     }
+ 
+     @Override