More Material

Two new materials are added to the game: soil and sand. The material has the same properties as the maize chaff.   Materials can be bought in the shop as a box pallet with soil or sand.   Pallet with soil: Price: 450 € Capacity: 2000L   Pallet with sand: Price: 620 € Capacity: 2000L   Update 1.5.0.0 - Material acquisition was simplified. - Added pallets with soil and sand. - Earth and sand textures have been improved. - New material icons - Added material information in the menu