ArbiterLib r9 is a release file of the Minecraft data pack ArbiterLib, made for Minecraft 26.1, 26.1.1, 26.1.2. It was published on May 31, 2026 and is 1.4 MB in size. For the full description, screenshots and every other version, visit the ArbiterLib data pack page.
How to install: Put the .zip into the datapacks folder of your world (.minecraft/saves/<world>/datapacks) and run /reload. No mods needed.
