I want to suggest a unique building material that is possible to craft and be very useful for new base ideas and hopefully it'll make it in the upcoming update. My idea that I suggest is an elevator. Easily craftable with various options; Silk web for the elevators line, platform base for the walk-in can varies from grass, stem, clay, bur, shell, etc. The overhead is pretty much going to be an acorn top. This elevator can help unique builds or tree base builds. Hopefully this idea suggestion will make it into the next update.

I will second the idea and offer a second similar idea; cable car. It essentially serves the same purpose, except it would work at angles or when level. My main desire for it is for the easier transportation of goods between bases.

Perhaps we could unlock two small elevators early on the game that need lower tier items: one that fits the player and one that can fit the smaller stem/grass pallets.

We could unlock larger elevators and cable cars that can handle the footprint of the larger pallets and those would need higher tier materials.

Perhaps some more advanced version of the silk rope for cable cars and higher tier building materials for the terminals to handle the imaginary weight.