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 97ccce03..b42d2a00 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
@@ -271,7 +271,10 @@ public class DynmapPlugin
                 	}
                 	statename += p.getName() + "=" + bs.get(p).toString();
                 }
-                int lightAtten = bs.isOpaqueCube(EmptyBlockReader.INSTANCE, BlockPos.ZERO) ? 15 : (bs.propagatesSkylightDown(EmptyBlockReader.INSTANCE, BlockPos.ZERO) ? 0 : 1);
+                int lightAtten = 15;
+                try {	// Workaround for mods with broken block state logic...
+                	lightAtten = bs.isOpaqueCube(EmptyBlockReader.INSTANCE, BlockPos.ZERO) ? 15 : (bs.propagatesSkylightDown(EmptyBlockReader.INSTANCE, BlockPos.ZERO) ? 0 : 1);
+                } catch (Exception x) {}
                 //Log.info("statename=" + bn + "[" + statename + "], lightAtten=" + lightAtten);
                 // Fill in base attributes
                 bld.setBaseState(basebs).setStateIndex(idx - baseidx).setBlockName(bn).setStateName(statename).setMaterial(mat.toString()).setLegacyBlockID(idx).setAttenuatesLight(lightAtten);
diff --git a/forge-1.17.1/src/main/java/org/dynmap/forge_1_17_1/DynmapPlugin.java b/forge-1.17.1/src/main/java/org/dynmap/forge_1_17_1/DynmapPlugin.java
index aa5fb344..ab6174a0 100644
--- a/forge-1.17.1/src/main/java/org/dynmap/forge_1_17_1/DynmapPlugin.java
+++ b/forge-1.17.1/src/main/java/org/dynmap/forge_1_17_1/DynmapPlugin.java
@@ -248,7 +248,10 @@ public class DynmapPlugin
                 	}
                 	statename += p.getName() + "=" + bs.getValue(p).toString();
                 }
-                int lightAtten = bs.isSolidRender(EmptyBlockGetter.INSTANCE, BlockPos.ZERO) ? 15 : (bs.propagatesSkylightDown(EmptyBlockGetter.INSTANCE, BlockPos.ZERO) ? 0 : 1);
+                int lightAtten = 15;
+                try {	// Workaround for mods with broken block state logic...
+                	lightAtten = bs.isSolidRender(EmptyBlockGetter.INSTANCE, BlockPos.ZERO) ? 15 : (bs.propagatesSkylightDown(EmptyBlockGetter.INSTANCE, BlockPos.ZERO) ? 0 : 1);
+                } catch (Exception x) {}
                 //Log.info("statename=" + bn + "[" + statename + "], lightAtten=" + lightAtten);
                 // Fill in base attributes
                 bld.setBaseState(basebs).setStateIndex(idx - baseidx).setBlockName(bn).setStateName(statename).setMaterial(mat.toString()).setLegacyBlockID(idx).setAttenuatesLight(lightAtten);
diff --git a/forge-1.18/src/main/java/org/dynmap/forge_1_18/DynmapPlugin.java b/forge-1.18/src/main/java/org/dynmap/forge_1_18/DynmapPlugin.java
index 613bd943..943c3a3a 100644
--- a/forge-1.18/src/main/java/org/dynmap/forge_1_18/DynmapPlugin.java
+++ b/forge-1.18/src/main/java/org/dynmap/forge_1_18/DynmapPlugin.java
@@ -248,7 +248,11 @@ public class DynmapPlugin
                 	}
                 	statename += p.getName() + "=" + bs.getValue(p).toString();
                 }
-                int lightAtten = bs.isSolidRender(EmptyBlockGetter.INSTANCE, BlockPos.ZERO) ? 15 : (bs.propagatesSkylightDown(EmptyBlockGetter.INSTANCE, BlockPos.ZERO) ? 0 : 1);
+                int lightAtten = 15;
+                try {	// Workaround for mods with broken block state logic...
+                	lightAtten =bs.isSolidRender(EmptyBlockGetter.INSTANCE, BlockPos.ZERO) ? 15 : (bs.propagatesSkylightDown(EmptyBlockGetter.INSTANCE, BlockPos.ZERO) ? 0 : 1);
+                } catch (Exception x) {
+                }
                 //Log.info("statename=" + bn + "[" + statename + "], lightAtten=" + lightAtten);
                 // Fill in base attributes
                 bld.setBaseState(basebs).setStateIndex(idx - baseidx).setBlockName(bn).setStateName(statename).setMaterial(mat.toString()).setLegacyBlockID(idx).setAttenuatesLight(lightAtten);