Flowing Rivers

[dotSp0T]

Rivers should have a flow-direction, and hold flowing waterblocks instead of sourceblocks.

• rivers should 'organically' grow from smaller and smaller streams
• rivers flow into bodies of water that are lower than the river's origin
• all rivers must flow into lakes/oceans
• lakes do not need rivers flowing out of them
• lakes have at-most 1 river flowing out of them, the outflowing river always has the same crosssection as the combined entering rivers