Is creating traps allowed ?

[ThisGuyIsANoobProbably]

For example, trying to get a player in a room with you in Skywars. This room is filled with tnt from the bomber kit. Once the player is in the room, you push a button causing the room to explode. Is this allowed, or does this count as trolling?

 

[Buuuddy]

Making traps is completely allowed (given that enemies are being trapped). :)