lvl9999rpg is a beta file of the Minecraft mod LVL9999RPG for Forge, made for Minecraft 1.21.1. It was published on March 7, 2026 and is 2.5 MB in size. Pre-release builds can contain bugs — back up your world before installing. For the full description, screenshots and every other version, visit the LVL9999RPG mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.