Ensure parity with old techhider by suppressing select packets

FightSystem/FightSystem_Core/src/de/steamwar/fightsystem/utils/TechHiderWrapper.java

@@ -37,6 +37,7 @@ import net.minecraft.core.registries.BuiltInRegistries;
 import net.minecraft.resources.ResourceLocation;
 import net.minecraft.world.level.block.Block;
 import net.minecraft.world.level.block.entity.BlockEntityType;
+import org.bukkit.GameMode;
 import org.bukkit.craftbukkit.CraftWorld;
 import org.bukkit.craftbukkit.util.CraftMagicNumbers;
 import org.bukkit.entity.Player;
@@ -108,6 +109,11 @@ public class TechHiderWrapper extends StateDependent implements Listener {
                 Region hiddenRegion = getHiddenRegion(p);
                 return !hiddenRegion.inRegion(blockX, blockY, blockZ) || !blockEntityTypeToObfuscate.contains(type);
             }
+
+            @Override
+            public boolean isPlayerPrivalegedToPerformAction(Player p) {
+                return  !(p.getGameMode() == GameMode.SPECTATOR);
+            }
         };
 
         new StateDependentListener(ENABLED, FightState.All, this);