Bigger pigsty V1.0

These are the vanilla pigsties with increased capacity. There is also a pasture with automatic water supply. It is not allowed to re-upload the mod on other sites without my consent. -Pasture =75 animals -Pasture with water supply =70 (daily operating costs and construction costs higher than with normal pasture) -Pigsty =120 animals -Medium pigsty =200 animals -Large pigsty =560 animals