Progressive BossesWither + Ender Dragon scale up each time you defeat them — multiple rematches

Version: 3.5.10 · MC 1.16.5 · Forge 36.2.34 · Java 8

About

Vanilla bosses scale up with each successive kill. First Wither = normal; second = 1.5x HP + faster; tenth = enormous threat. Same for Ender Dragon. Higher tiers drop better loot (more nether stars, dragon eggs that respawn). Endless boss farming.

Things to do

Getting started

Auto-applies. Kill counter shown via /pb command.

Official documentation