RSMC-0.15.13 is a release file of the Minecraft mod RSMC: The Third Age for Forge, made for Minecraft 1.18.2. It was published on September 6, 2023 and is 72.5 MB in size. For the full description, screenshots and every other version, visit the RSMC: The Third Age mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
