@TheForgotten20 but if you expose the obby you can just dig through it. also isnt obby destroyed with 3 hits of tnt or is that just factions.
If you triggered 1mil TNT at the same time it wouldn't break it. That's because the game can only handle so much action in a game tick so it triggers the rest in the next etc. Obsidian can be destroyed by explosions but is only possible by using commands to make an explosion with an impossible explosion power.
