StrongerMobs

This mod makes it so whenever you kill a mob, that species of mob will get stronger. Meaning, if you kill a Zombies, Zombies will recieve a strength buff increasing by 1 for each time you kill one. This also works for Skeleton, Pillager, and Piglin bows and crossbows. Ghasts fireballs also explode and do more damage on impact each time a player kills a Ghast.