eco_stack_manager-fabric-1.21.11-1.4.1.jar is a beta file of the Minecraft mod Eco Stack Manager for Fabric, Quilt, made for Minecraft 1.21.11. It was published on December 31, 2025 and is 0.1 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 Eco Stack Manager mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
