A resource reclaimer of some fashion. Be it a deconstructor or whatever. Throw in all those arrows and get stones and wood, or some arbitrary base resources for throwing it in depending on the tier of item since a lot of items are drops and not crafted.

Higher tier furnaces for faster smelting.

Chipper to "shred" wood into wood chips (to speed up composting bins process rate) and food stuffs into compostable items (2 for 1 doubling of food for compost) for compost pile/ large bin. (can also use wood chips as a flooring tile for animal areas)

Compost piles instead of just barrels. Faster composting and larger inventory / multiple processing of compostable items.

Power tools. Chainsaw, Mining Drill, Flashlights, Night vision, More techs in general. Also maybe able to find the tied up mashinist in the underground somewhere too.

Maybe update for 24 version

would be nice to be able to break down old tools, weapons and armor in the recycler.