Game in a post apocalyptic (faloutish) world where players would first scavenge for resources, then grow crops and herd animals, build shelters, infrastructure and equipments.
All resources, buildings, animals etc. will be represented as NFT, perhaps there will be a in game FT currency.
Some (most) of the resources will be tradable and burnable in order to produce new things, or for maintenance or ware and tear.
Trading and cooperation will produce greater yields and new resources.