RTM2.4.21-40_forge-1.12.2-14.23.2.2611.jar is a beta file of the Minecraft mod RealTrainMod, made for Minecraft 1.12.2. It was published on September 21, 2020 and is 17 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 RealTrainMod mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
