Lag Block v1.0.0 Neoforge MC1.21.4 is a release file of the Minecraft mod Lag Block for NeoForge, made for Minecraft 1.21.4. It was published on March 29, 2026 and is 0.5 MB in size. For the full description, screenshots and every other version, visit the Lag Block mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
