I think Oaklands is good game about lumber but many people's would see a ideal lumber game with more wood processing than in current versions of game because most of time you just chop trees and drive your silly car so I see future of OakLands having even more wood processing stages like sawmill and planker and then another sander to remove wood splinters and then Plank Polisher to add oil or polishing substance to make planks glossy also having saws because some machines may not fit long planks.
Also I want to see a Crater Machine in game that Machine will put materials in same sized crates efficiency using space and making items/materials easier to store and transport also its quite sad to see Early and Late stage players are using almost identical transporting methods.
That all for wood let's tall about stones and ores. For ores you can't really add too many machines but there are some good examples like Shape Cutter that cuts metal bars into fancy shapes like diamond also rare minerals like magnet ore should quadriple in price if you cut in shape
#Fbxies's not sane feedback
red pecan
Fbxies's not sane feedback
In nutshell
More complex wood machines
Planks Sander to make planks better and Planks Polisher
New ores Machine
Shape Cutter that quadriples or double value or rare minerals
Peripherals machines
Saws to automatically cut planks
Gate conveyor (conveyor with sliding door)
CRATER - PUTS MATERIALS IN CRATES (SMALLER IN SIZE)
Semicircle corner conveyor (corner one keep stucking)
Edit mode
Moving/rotating local or global option