This plugin adds a fun sense for using TNT adding explosion physics. When you blow up tnt or a creeper explodes ( Any explosion ) Blocks near the explosion go flying everywhere ( Based on the number you put in for power ) ( Original project: http://dev.bukkit.org/bukkit-plugins/super-realist-tnt/ )

/TNT world <World name> Disables or Enables explosions in this world. ( Example: /tnt world NoExplosionWorld )
/TNT power <Number> <World name> Sets how fast and how far blocks travel when blown up. ( Example: /tnt power 10 ExplosionWorld )
No permissions! Everyone can use this no matter what!