okay, well first off lets get to one of these with the best interface:
Pyro Sand 2
okay first off we want to turn off the falling sand for now.
on the right side of the interface there are drop downs with numbers, the higher the number the more of that type of sand will fall. to turn it off make it 0
now. you pick a tool that makes something hard. either Wall, Wax (cera), fuse, or plant or C-4.
Plants will grow if you put water on it.
Wall doesnt reaction to anythign but explosives.
Wax (cera) will burn like a candle.
Fuse will burn like a fuse. (duh lol)
C-4 will BLOW!
Now you can do alot of things. you can build a little box, and fill it full of gunpowder, draw a fuse into it and light the other end.
you can play games with the falling water, or make your own spouts.
Mixing the explosives can be fun.
Explosives ranks:
Gunpowder, will burn away.
Oil, do much of the same as gunpowder.
C-4 will do an explosion.
Naplam will blow.
Owko burnes and shotes fire up.
Nitro explodes in arks.