Bouncy Creepers Mod
Bouncy Creepers Mod 1.12.2 adds a new mob to the game: A Creeper that bounces about. Bouncy Creepers cause no damage to blocks. Instead they release an AOE stinky cloud of gas that makes you nauseous and float. All the drops are the same as normal creepers. Config options for spawning have been added and to turn off the jumping sounds.
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