Rookie
have you guys played trove ?
in trove there also exist housing and there are random plots in the world and if you claim it it build your plot space and watever you have built in it and can act like a moving base and keep the changes you make
https://youtu.be/IjM4zS2UKRQ this a link to a video explaning it better(its not a rick roll i promise)
im saying not to copy the whole thing but this just an inspiration for the concept
