JustifyLasers-1.21.1-2.0.0-beta.95-universal.jar is a beta file of the Minecraft mod Justify Lasers for Fabric, Forge, NeoForge, made for Minecraft 1.21.1. It was published on October 5, 2026 and is 20.6 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 Justify Lasers mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
