Extreme sound muffler 4.0-ALPHA - NeoForge 1.21.11 is an alpha file of the Minecraft mod Extreme sound muffler - (Neo)Forge for NeoForge, made for Minecraft 1.21.11. It was published on August 12, 2026 and is 0.2 MB in size. Pre-release builds can contain bugs — back up your world before installing. For the full description, screenshots and every other version, visit the Extreme sound muffler - (Neo)Forge mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
