A mob trap is a place where mobs spawn and die then the player collects the loot dropped by the mob.
This is a simple idea for a mob trap.
It works like this:Mobs spawn in the spawning chamber.Then follow a river current. That goes up a water elevator. After that they die in lava dropping loot. That follows another river current. Then the loot falls down a 2 by 1 hole. That leads to 2 hoppers that then leads to a double chest. Then a player collects the loot.
Really enjoyed reading about your mob trap, very well done 🙂