File Name Meteorclientmodfabric121jar New -

Refers to Minecraft version 1.21. As of mid-2025, 1.21 (the Tricky Trials update) introduced new blocks, trial chambers, and the mace weapon. Meteor Client updates frequently to support new versions. The 121 ensures the mod is compiled against the correct mappings and network protocol. Using a 1.21 mod on 1.20.4 or 1.21.1 will crash the game or fail to load.

Once in the main menu or inside a world: file name meteorclientmodfabric121jar new

Assuming you have verified the file is legitimate, follow this exact procedure for Minecraft 1.21 Fabric. Refers to Minecraft version 1

This JAR file is part of the Meteor Client mod for Minecraft, designed to work with the Fabric mod loader version 1.2.1. The Meteor Client is a popular client-side mod aimed at enhancing the gameplay experience for Minecraft players, providing features such as improved graphics, performance optimizations, and additional tools for exploration and combat. The 121 ensures the mod is compiled against

A: No. Meteor Client is a client-side mod for cheating on other servers. It does not function as a server JAR. For a Fabric server, you need the vanilla or Fabric server JAR.

To use this mod: