From 7fbe4a0126011807214cba8299a23a6320b730e5 Mon Sep 17 00:00:00 2001
From: cflep <62251178+cflep@users.noreply.github.com>
Date: Fri, 18 Dec 2020 22:10:14 +0100
Subject: [PATCH] Added dimension check to nether portal (#5068)

+ Added dimension check to nether portal
---
 src/Blocks/BlockFire.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/Blocks/BlockFire.h b/src/Blocks/BlockFire.h
index 280b24a03..8e1f7df9a 100644
--- a/src/Blocks/BlockFire.h
+++ b/src/Blocks/BlockFire.h
@@ -42,6 +42,12 @@ private:
 		- Loop through boundary variables, and fill with portal blocks based on Dir with meta from Dir
 		*/
 
+		if (a_WorldInterface.GetDimension() == dimEnd)
+		{
+			// Can only create portals in the Nether and Overworld (GH #5009):
+			return;
+		}
+
 		Scratch Scratch;
 
 		// a_BlockY - 1: Because we want the block below the fire