If you haven't played my other version of Ghast Blast, Let me explain it to you:
There are 1+ players (The more the merrier) running around in a huge square arena, dodging fireballs from the suspended ghasts! You must use the ghast fireballs to blow you a hole all the way to the bottom, where a button is kept. You must then press the button to win!
This version is different from the last one. This one starts out with a thick layer of sand, (hence the name) followed by a small layer of wool, then snow, glowstone, and glass! But you must beware! The sand is riddled with random blocks of Tnt, which will keep you on your toes!
1. No breaking blocks.
2. No punching other players.
3. No deflecting the fireballs.
4. You may place any blocks that you pick up.
5. Play on easy.
6. If on multiplayer, have commandblocks on!
Please enjoy this map, I hope to make some more in the future! If there are any problems with the map, please let me know! Sometimes the redstone can get buggy. Have fun!