diff --git a/patches/server/0027-Dont-spaz-out-startup-on-custom-world-generators.patch b/patches/server/0027-Dont-spaz-out-startup-on-custom-world-generators.patch
new file mode 100644
index 000000000..098593ae4
--- /dev/null
+++ b/patches/server/0027-Dont-spaz-out-startup-on-custom-world-generators.patch
@@ -0,0 +1,25 @@
+From 644d86fd8954a09a28fe522d88d4dc14a719405d Mon Sep 17 00:00:00 2001
+From: William Blake Galbreath <blake.galbreath@gmail.com>
+Date: Sun, 2 Jun 2019 02:36:59 -0500
+Subject: [PATCH] Dont spaz out startup on custom world generators
+
+---
+ src/main/java/net/minecraft/server/WorldData.java | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/main/java/net/minecraft/server/WorldData.java b/src/main/java/net/minecraft/server/WorldData.java
+index d4b0cca23..ac8e23237 100644
+--- a/src/main/java/net/minecraft/server/WorldData.java
++++ b/src/main/java/net/minecraft/server/WorldData.java
+@@ -300,7 +300,7 @@ public class WorldData {
+         this.a(worldsettings);
+         this.levelName = s;
+         this.G = WorldData.a;
+-        this.F = false;
++        this.F = true; // Purpur
+     }
+ 
+     public void a(WorldSettings worldsettings) {
+-- 
+2.20.1
+