Sand Blocks

Conforms to gravity unlike other placeable blocks, damages any player or mob it falls on, needed for making Glass which is used later on to make bottles. A useful PvP tactic is to place sand over web, this allows for a quick pitfall or damaging trap if a water trigger is used.

There is currently a bug where if you place sand against a wall, unsupported, the sand block will fall, but will also generate a sand block resource, which you can pick up. This lets you spawn essentially infinite sand from one sand.