This is a one use tunnel trap for players, just go in a random tunnel(or many if you are nasty :D) and paste this schematic in a suitable direction and wait :D
When player destroys the gold ore block the redstone torch on the other side is deactivated forcing pistons holding back lava to retract. As if that wasn't enough pistons also trap you in the room with a blazer as well. :P
My friends are going to test it, but they don't know it now...
*Let's play a game* :D
on June 20th, 2013 05:07 PM EST Reply