block_effect-neoforge-1.21.1-2.5.2 is a release file of the Minecraft mod BlockEffect for NeoForge, made for Minecraft 1.21.1. It was published on July 5, 2026 and is 4 MB in size. For the full description, screenshots and every other version, visit the BlockEffect mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
