There is one more #nft-project, I'd like to chill for a reason: #Onchainbirds
It's one of the first projects, that creates the whole metadata onchain while minting - so they are forever on the blockchain.
And for #staking which is called #nesting here, they use onchain(!) #ERC1155-tokens, which functions as editable #token-containers.

Kudos for the tech!

onchainbirds.com
enigmaticbox.xyz