[1.21.11] SecurityCraft v1.10.1-beta2.jar is a beta file of the Minecraft mod Security Craft for NeoForge, made for Minecraft 1.21.11. It was published on February 21, 2026 and is 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 Security Craft mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
