Adds a few trap items and blocks.
All items are craftable, it is recommended to use JEI.
Trap Items
OP Pickaxe: Gives negative potion effects when mining a block
Acid: New liquid, player and mobs take damage when inside
Ghost Stone: Looks like stone, but players can walk through it (useful for pitfall traps)
Diamond Mine: Explodes when broken
Diamond Trap: Gives negative potion effects when broken
Explosive Potion: Gives the explosive effect, when the effect runs out, the player/mob explodes
