Sample Focus is a place where you can download free samples , including all sort of sounds, from simple bass sound to loops and wave tables, that also includes entire packs.

They have a sharing point system so the more you share, the more you can download.
They also offer subscriptions starting at 6$ / month.

The site is well organized with previews for each samples and loops.
That makes it easy to find what you're looking for.

Look at it here Focus Sample https://samplefocus.com/invite/DgUuxHkv
(If you sign in with this link, I will get some points lol so thanks in advance)