Mod Distribution

There are several websites on which you can distribute your mods:

• Steam Workshop (SOMA, Amnesia: Rebirth) - If you are a steam user, you can distribute and download mods via the steam workshop, which may be more convenient.
• ModDB (All Games) - Database with downloads for mods of all games and engines. You can create your own profiles and mod pages, as well as development groups.

You don't have to limit yourself to a single distribution place. Having multiple ones will quite likely boost your mod's popularity.