v1.8.1-1.21.4 NEO-FORGE is a release file of the Minecraft mod CB: Compressed Blocks for NeoForge, made for Minecraft 1.21.4. It was published on March 27, 2025 and is 13.6 MB in size. For the full description, screenshots and every other version, visit the CB: Compressed Blocks mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
