Quick info

• Minecraft version: 1.21.1
• Mod loader: NeoForge
• Supported: Client + Server

Install (recommended)

Pick one of the official pages below and install from there:

• CurseForge: Rubius Cobblemon on CurseForge
• Modrinth: Rubius Cobblemon on Modrinth

These options handle the correct loader, mods, configs, datapacks, and resource packs automatically.

CurseForge vs Modrinth notes (important)

• CurseForge: Occasionally, some mods can be missing compared to the Modrinth build. If you want the closest match (especially for multiplayer), check the mod list for your version and manually add any missing mods.
• Modrinth: The Modrinth build is the most complete and should not be missing mods.
• Version matters: Both platforms provide a file/modpack list per version. Always make sure you and your friends are on the same pack version (and same loader) to avoid mismatches.

Option A: CurseForge App

1. Install the CurseForge App.
2. Open Browse Modpacks and search for Rubius Cobblemon.
3. Click Install.
4. In the profile settings, make sure the profile is set to Minecraft 1.21.1.