Trap: Chest in the bottom of a pool covered in magma blocks for the whirlpool effect. The chest is unreachable from the dry floor, and the pool past this deeper pit has flowing water to shove you down if you forget to crouch. There's a space where you can swim up. I've largely kept the map loot free because I plan to upload it eventually for people to use.
From a Creative map I've started recently that I'm building dungeons in - namely translating p&p dungeon maps into Minecraft using a Vertical Slabs mod (because it's the best solution AND to give the middle finger to Mojang for not adding them in vanilla because "it limits creativity" which is literally the dumbest excuse.)
The map is getting... out of hand.
Cool, so what brand is a good one to replace D-Link with?