The Harvestmen would be a fun bug or potential buggy to add. But the main premise would be using their parts to make like a pair of stilts to wear for fun or just to help with building bc you be taller. And a fun weapon could be using a leg like a javelin.
I think It'd be cool if flowered dandelions when chopped down, you could chop up the flowers to get chucks and use it for brews or to dry out and get the petals for armor crafting or various furniture items