Install the latest forge version to add mods to the Minecraft Aternos server (Image via Sportskeeda) After you've created the server, click on it to access the main configuration page.

The easiest way to install a mod on a Minecraft Server Remember: To join a Minecraft modded server, players will need to forge installed on the Minecraft client, which can be downloaded here.

Using Optifine: To install optifine, google and download the jar file. To run optifine without mods or forge, run the jar file and click install. If you want optifine with forge, drop the jar file ...