minestuckarsenal-1.12-1.5.1-BETA.jar is a beta file of the Minecraft mod Minestuck Arsenal, made for Minecraft 1.12.1, 1.12, 1.12.2. It was published on June 24, 2018 and is 2.6 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 Minestuck Arsenal mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
