V1.0 is a release file of the Minecraft mod Sonic Blocks & Slabs mod Part Two, made for Minecraft 1.16.5. It was published on October 2, 2021 and is 0.4 MB in size. For the full description, screenshots and every other version, visit the Sonic Blocks & Slabs mod Part Two mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
