Conveyor Belts

1.5

• Prevent crash when only half of a sloped conveyor is in the world, this would only happen when using /setblock or creating a debug world.

• Changed recipes for sloping belts due to how it was conflicting with Minecraft's 'flipped' recipes. Also allowed sloped belts to be crafted back into regular belts.

• Decreased number of gold belts from 16 to 8 when crafting.