0.2.1+1.20 is a release file of the Minecraft mod Better End's Sky for Fabric, made for Minecraft 1.20.2, 1.20.3, 1.20.1, 1.20, 1.20.4. It was published on March 11, 2024 and is 1.3 MB in size. For the full description, screenshots and every other version, visit the Better End's Sky mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.