simpleauth-1.20.3-4.1.0 is a release file of the Minecraft mod SimpleAuth: Server Login System for Forge, made for Minecraft 1.20.3. It was published on September 28, 2025 and is 0 MB in size. For the full description, screenshots and every other version, visit the SimpleAuth: Server Login System mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
