replication_addon_tiers-1.21.1-neoforge-1.0.jar is a release file of the Minecraft mod Replication Addon : Tiered for NeoForge, made for Minecraft 1.21.1. It was published on November 13, 2025 and is 0.1 MB in size. For the full description, screenshots and every other version, visit the Replication Addon : Tiered mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
