As of early 2026, the mod continues to support the latest Minecraft versions, and the community is active with frequent updates and add-ons that expand its functionality.
Table_title: Meteor Client Table_content: | Release | Download | | --- | --- | | 0.5.9 - 1.21.2/1.21.3 | meteor-client-0.5.9.jar | Meteor Client file name meteorclientmodfabric121jar new
"Prepare the file named meteorclientmodfabric121jar as new." As of early 2026, the mod continues to
Double-check that you downloaded the correct version of Meteor Client for Minecraft 1.21. A version mismatch is the #1 reason why mods fail to load [6†L11]. Also, check that both the Fabric API and the Meteor Client .jar files are directly in the mods folder, not inside a subfolder. Also, check that both the Fabric API and the Meteor Client
Refers to . 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.
