Hello! Its my first post here, but have been casually perusing these forums for years now. Planning on building a little house in the Arkansas delta this year. It's a very wet and muddy region and I've been considering my options. My rough plan currently is a mix of round wood and milled timber framing with mixed materials for infill. Would like to use straw bale, but hesitant because of the environment and it will likely not be occupied full time. I would also love to have an earthen floor to help keep it cool, but am also quite hesitant because of the moisture issues. Here's a little rough diagram of a pier design I've come up with for the post: using old tires and compacted gravel, rebar driven into the sub soil, tied in with and poured cement. I'd love to hear y'alls thoughts thoughts on all these things. Thank you!