4.1.1 is a release file of the Minecraft mod LaLega Sushi for Fabric, made for Minecraft 1.15.2. It was published on April 26, 2020 and is 1 MB in size. For the full description, screenshots and every other version, visit the LaLega Sushi mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
