Landmine Tutorial

I've been ask by many friends to teach them land mines so I figured it be something fun and easy to do and post so here it is! First start by making a three block deep hole. Then go up one block from the bottom and place your tnt. Next place your gravel or sand on the tnt. You can then put your pressure plate on top of the sand or gravel. This is very nice for protecting a faction base or whatnot because once someone steps on it they cannot get out because they drop two blocks down! I hope this was helpful! Photos not currently loading sorry guys!