Home News Minecraft Mob Farm Guide: Easy, Step-by-Step Setup

Minecraft Mob Farm Guide: Easy, Step-by-Step Setup

Author : Natalie Mar 28,2025

In the vast world of *Minecraft*, a mob spawner is as vital as a farm or a villager trading system. Here's an easy-to-follow guide on constructing an efficient mob farm in *Minecraft*.

How To Create a Mob Farm in Minecraft

Step 1: Collect Resources

Building a mob farm requires a substantial amount of blocks. You can use almost any type of block, but cobblestone and wood are popular choices due to their availability and ease of collection. Make sure to gather enough before you start building.

Step 2: Find a Place to Build the Spawner

Minecraft small platform in the sky with a chest and four hoppers for mob spawner

Screenshot By The Escapist
The optimal location for your mob spawner is in the sky. Building it on the ground can lead to mobs spawning around you or in caves instead of within the spawner. Constructing over a body of water is even better, as mobs don't spawn on water, enhancing the efficiency of your farm.

Begin by building across the water, then ascend about 100 blocks. Create a small platform to stand on, where you'll construct the mob spawner. Install ladders for easy access. Finally, place a chest and connect four hoppers to it, as shown in the image.

Step 3: Build the Main Tower

4x4 tower for mob spawner in Minecraft

Screenshot by The Escapist
Surround the hoppers with blocks and build upwards. For XP farming, construct the tower to 21 blocks high; for an auto farm, go up to 22 blocks. You can adjust this later if needed. Place slabs on top of the hoppers to complete this step.

Step 4: Build the Water Trenches

Water trenches for the mob spawner in Minecraft

Screenshot by The Escapist
Construct a 7-block long and 2-block wide bridge on all four sides of the tower. Enclose these bridges with 2-block high walls. At the end of each bridge, place two water blocks so that the water flows towards the tower's opening.

Step 5: Laying out the Structure and Filling Everything Up

Minecraft mob spawner without roof

Screenshot by The Escapist
Connect all the water trenches to form a large square. Ensure the walls are at least two blocks high to allow mob spawning. Fill the interior of the structure, including the walls, floor, and roof, to complete the basic setup.

Step 6: Adding Torches and Slabs

torches on top of the mob spawner in MinecraftThe final step is crucial for preventing mobs from spawning on the roof. Cover the roof with torches and slabs. Once done, descend, wait for nightfall, and watch as mobs fall into your trap.

Tips to Make the Mob Spawner in Minecraft More Efficient

mobs in spawner mincraftWith the basic mob spawner complete, consider these enhancements to boost its efficiency:

Connect a Nether Portal

Link a Nether Portal to your mob spawner to avoid the tedious climb up and down. Alternatively, a water elevator can serve the same purpose.

Add Pistons to Easily Switch Between XP and Farming

The 21-block high tower allows mobs to fall without dying, perfect for XP farming. Increase it to 22 blocks to kill mobs instantly for auto-farming. Use pistons and a lever to switch between these modes effortlessly.

Add a Bed to Increase Spawn Rates

Placing a bed near your mob spawner can increase the spawn rate of mobs, making your farm even more productive.

Place Carpets to Prevent Spiders

carpets to prevent spiders spawningSpiders can be problematic as they cling to walls instead of falling into the trenches. To prevent this, place carpets every other block on the spawning surface. This setup will stop spiders from spawning while allowing other mobs to spawn normally.

And that's how you can create an efficient mob farm in *Minecraft*.

*Minecraft is available now on PlayStation, Xbox, Nintendo Switch, PC, and mobile.*