diff --git a/src/main/java/com/minelittlepony/unicopia/entity/mob/SombraEntity.java b/src/main/java/com/minelittlepony/unicopia/entity/mob/SombraEntity.java
index 38b63835..f9e92d12 100644
--- a/src/main/java/com/minelittlepony/unicopia/entity/mob/SombraEntity.java
+++ b/src/main/java/com/minelittlepony/unicopia/entity/mob/SombraEntity.java
@@ -279,9 +279,11 @@ public class SombraEntity extends HostileEntity implements ArenaCombatant, Parti
         if (getWorld().isClient) {
             generateBodyParticles();
         } else {
-            for (BlockPos p : BlockPos.iterateOutwards(getBlockPos(), 2, 1, 2)) {
-                if (getWorld().getBlockState(p).getLuminance() > 13) {
-                    destroyLightSource(p);
+            if (getWorld().getGameRules().get(GameRules.DO_MOB_GRIEFING).get()) {
+                for (BlockPos p : BlockPos.iterateOutwards(getBlockPos(), 2, 1, 2)) {
+                    if (getWorld().getBlockState(p).getLuminance() > 13) {
+                        destroyLightSource(p);
+                    }
                 }
             }