So I've got a decent near instant TNT explosion setup, but I'm wondering what you consider the best bait? I play on a PVPish server where everyone appreciates a good trap, and want to see what havoc I can pull with this one.
I'm not sure if I should use a silk-touch ore block on an observer block, a trapped chest or something else. It needs to not look too out of place on the surface, and preferably not be too suspicious.
Do you think coal/iron ore would tempt even diamond armor players or would another trigger work better? Diamond ore would obviously work best if it was deep underground, but it's way too suspicious on the surface obviously.