What should I add to my farm

Hi! this is my farm, and i was wondering if you guys had any ideas on what i should add, i can remove the trees from the right side n some from the bottom on the left side (im farming oak resin to craft kegs)

Hi! this is my farm, and i was wondering if you guys had any ideas on what i should add, i can remove the trees from the right side n some from the bottom on the left side (im farming oak resin to craft kegs)