[Forge] 1.20.1-v1.0.0 | Open Source is a release file of the Minecraft mod Open Source for Forge, made for Minecraft 1.20.1. It was published on June 30, 2026 and is 0 MB in size. For the full description, screenshots and every other version, visit the Open Source mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
