- Added an advancement for using a flint and steel on a mutant zombie when it's down
- Mutant Creepers flash white and hiss like a normal creeper when doing their jump-explosion attack
- Multiple creeper minion eggs can be stacked on a player's head like they could before
- Fixed endersoul fragments seeming to disappear when a player right-clicks them
- Fixed the biomeWhitelist config resetting #19
- Fixed a crash that could happen when a mutant zombie, mutant enderman or mutant creeper dies.
- Fixed #20