Rubber

Rubber Raw Resource Gathered 50 grams per day Skill Foresting Methods of  gathering Method Amount manual 50 rubber tapping knife 100

Rubber is found in forests.

With it's use (mostly) limited to items that require substantial ammounts of wealth, most people will not find any use for rubber, other than trading it to someone who can.

Used for making harvesters, drills, vehicles, fork spanner, slingshot, wheelbarrow or improved wheelbarrow, soldering iron, copper wire, gold or platinum long range transmitter wire, vehicle transmitter case, eyepiece, biodiesel mixing vat and fractional distillation stack.