FWIW here’s a topic I created a couple years ago about a nice resource for free sample packs, where myself and quite a few people have had fairly good luck with some of the high-quality samples that this guy at Burgh Records (who I am entirely unaffiliated with) makes available on his website, along with various premium content.
Maybe something there will be useful to you, lots of drums and effects etc. Nature sounds and whatnot.