mtr_east_japan_railway_addon-forge-MTR3-1.19.2-1.0.2.jar is a release file of the Minecraft mod MTR: East Japan Railway Addon for Forge, made for Minecraft 1.19.2. It was published on June 10, 2026 and is 0.8 MB in size. For the full description, screenshots and every other version, visit the MTR: East Japan Railway Addon mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.