I built this on the server, but whenever I ignite it, everyone gets 0 fps. Here is what it would look like if you got 30fps. This is actual game footage.
That's in single player. And no, it won't crash the server. Tuddsfn and I did some.. Urm... "stress testing". Bu exploding TNT we got Tuddsfn fps down to 1fps (he has an alienware) for around 10 minutes... No server crash. This serve is a BEAST
Just don't go trying to crash it, ok?
UPDATE: I have uploaded another video to my channel that features 360,000 TNT to the tune of 60fps in slow motion. Enjoy.