bosseschaos-1.0.0-neoforge-1.21.1.jar is a release file of the Minecraft mod BossesChaos: More Bosses! for NeoForge, made for Minecraft 1.21.1. It was published on July 9, 2026 and is 0.1 MB in size. For the full description, screenshots and every other version, visit the BossesChaos: More Bosses! mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.