The server uses Minecraft 1.21.1 with Fabric mod loader and compatible mods. While not completely necessary we recommend starting with a clean Minecraft profile to avoid annoying bugs and glitches.
You can download the Fabric installer from https://fabricmc.net/use/installer/.
Make sure you choose Minecraft version 1.21.1 and Loader Version 0.16.10 on the installer options.

Follow the instructions on the update page (Spanish only).
You can download the mods installed on the server in a convenient zip file. This file includes the Sodium rendering optimization mod and Iris shader engine mod.
The mods on this download are just Fabric API, Sodium, Iris, and AutoModLoader. Any other mod installed on the server will be downloaded the first time you login. The AutoModLoader will restart Minecraft to apply the new mods and then you can start playing.
To install the mods:
Remove all the mods you have on your %APPDATA%/.minecraft/mods folder.
Unzip the file on your %APPDATA%/.minecraft/mods folder.
We have two servers available:
minecraft.clankots.com:25565
minecraft.clankots.com:25566
Just input the server address on the Minecraft Multiplayer menu