Aternos has 'updated' version of modpacks while the TLAUNCHER modpacks has the old ones

The Aternos forums are now deprecated

Learn more about this change here.

For help regarding Aternos, we recommend you to visit our support center.

  • Is there a way to revert the modpack from the Aternos server into the previous server for example: Tlauncher has the 2.8 version while the ATERNOS rlcraft has 2.9 version which leaves us unavailable to play in the server due to the unmatched versions

  • No you can't change the version of the modpack on the server. The best solution is to buy the game and use curseforge launcher or another modpack launcher