Is there anyway to stop chain reactions with Spigot/Bukkit api? (or NMS if you tell me the methods to use ) When I say a chain reaction I mean for example having a floating redstone/sign etc. and making sure that if you destroy one, it wont destroy ALL of them. This would be very useful for trying to make sure your server does not lag. Also... I might want to do the same thing with TNT lighting other tnt, any ideas?