From e0619ec6501902d543400abba6e844883a6661e5 Mon Sep 17 00:00:00 2001
From: Mike Primm <mike@primmhome.com>
Date: Sun, 24 Jul 2022 17:24:19 -0500
Subject: [PATCH] Add ClientWorld hack

---
 .../src/main/java/org/dynmap/forge_1_16_5/DynmapPlugin.java      | 1 +
 1 file changed, 1 insertion(+)

diff --git a/forge-1.16.5/src/main/java/org/dynmap/forge_1_16_5/DynmapPlugin.java b/forge-1.16.5/src/main/java/org/dynmap/forge_1_16_5/DynmapPlugin.java
index 906d05a4..29104fe4 100644
--- a/forge-1.16.5/src/main/java/org/dynmap/forge_1_16_5/DynmapPlugin.java
+++ b/forge-1.16.5/src/main/java/org/dynmap/forge_1_16_5/DynmapPlugin.java
@@ -1823,6 +1823,7 @@ public class DynmapPlugin
         	if(!onblockchange) return;
         	BlockUpdateRec r = new BlockUpdateRec();
         	r.w = event.getWorld();
+            if(!(r.w instanceof ServerWorld)) return;  // band-aid to prevent errors in unsupported 'running in client' scenario
 			ForgeWorld fw = getWorld((IServerWorld)r.w, false);
 			if (fw == null) return;
 			r.wid = fw.getName();