For the water, dig 1 block down, and then next to it dig 2 blocks down, like a staircase. Place the water on the top of the "stairs". Then, go next to the block where the end of the "stairs" are. Leave this block like it is. Then go over one more block and dig down 2 blocks. Take lava and right click the top block. Dig out the dirt block in the middle of the generator and cobblestone should appear. Keep mining that block. You now have a working cobblestone generator!
Cook sand inside of a furnace. Sand not Sandstone.
You can't craft anything with 2 sand stone.
One can obtain Sandstone in the game minecraft underneath two layers of normal sand blocks. Sandstone is usually found near a large body of water or on a beach in minecraft.
red sandstone
Anything you want. Multiplayer is better because you cant build with your friends. But heres some ideas, Sand Pyramids [Sandstone] Giant tree houses [Need mod] Redstone railway Massive ships Iprefer building my own house but you can make just about anything in minecraft. Use your imagination.
Sandstone.
Yes, spiders can climb almost all blocks. Use minecraftwiki.net if you have any more questions ;)
I didn't make Minecraft.
Sandstone
There are no keys in minecraft!
No. Sandstone would make a good caprock.
you can't make a pencil in minecraft, but there mite be a mod for it.