- Find the mod on CurseForge (ARK: Survival Ascended).
- Copy its Project ID from the right-hand side of the mod page.
- On the Startup page, add it to MOD IDs, separating multiple mods with commas and no spaces, for example
927090,928102. - Restart. The server downloads the mods automatically, and players are prompted to download them when they join.
Mods use extra RAM. If the server struggles after adding many mods, remove some or upgrade your plan.