Heya Guys, for those of you who don't know how to install mods, or do not want to install hacks this is an ideal guide for you. (Also for those servers who hacks are disabled) This will allow you to see through walls without having to do any 20 minute preperation glitch, with minecarts and shit.
This takes literally 10 seconds or less, and requires virtually nothing
1 Lever
7 Redstone
2 TNT
2 Sticky Pistons
Check out this video guys!
(REASON WHY I MADE THIS AND POSTED THIS IS BECAUSE I HAVE NOT SEEN ANY SIMILAR VIDEOS OR ANY QUALITY VIDEOS FOR THIS)