opsec-26.3+v1.1.7.1.jar is a release file of the Minecraft mod OpseX-TREME for Fabric, made for Minecraft 26.3-snapshot, 26.3. It was published on September 21, 2026 and is 0.3 MB in size. For the full description, screenshots and every other version, visit the OpseX-TREME mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
