Flowing Sand

A new liquid that is crafted with 8 sand blocks around a water bucket. This behaves almost exactly like water, but there are two differences. First, you can’t see through it, the same way you can’t see through lava. Second, and much more importantly, it doesn’t have water physics for anything in it. It will only push things around. Players can still run and jump, entities aren’t slowed down, boats fall right through, etc. This would let you do a lot of things, such as emulate a conveyor belt, since the player can still run and jump while being pushed back. It would still have bubble columns, although they’d be changed into the sand quickly flowing up or down, and they wouldn’t change the physics of anything in it, just pushing them instead. You could sandlog blocks like you can waterlog them. Also, it would turn drowneds into zombies, and zombies into husks, the same way water turns husks into zombies and zombies into drowneds