Modpack-kamosi.rar -

A file ending in .rar is a compressed archive. In the context of gaming, a "modpack" typically contains:

Search for the on the platform where you found the link (e.g., a specific Discord "announcements" channel). modpack-kamosi.rar

A username (e.g., Kamosi) who curated the collection of mods. A file ending in

Check for a README.txt or instructions.pdf inside the archive once you have verified it is safe. modpack-kamosi.rar