ompworld-1.3.7.jar is a release file of the Minecraft mod One Piece World Like (Mine mine no mi Version) for Forge, made for Minecraft 1.20.1. It was published on May 19, 2026 and is 0.4 MB in size. For the full description, screenshots and every other version, visit the One Piece World Like (Mine mine no mi Version) mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.