Home News How To Make a Mob Farm in Minecraft (Easy, Step-By-Step Mob Spawner)

How To Make a Mob Farm in Minecraft (Easy, Step-By-Step Mob Spawner)

by Harper Feb 20,2025

Constructing a highly efficient mob farm in Minecraft is crucial for resource gathering and XP farming. This guide provides a step-by-step approach to building a functional and expandable mob farm.

Step 1: Gather Necessary Resources

Begin by accumulating a substantial quantity of building blocks. Common choices include cobblestone and wood due to their abundance and ease of acquisition.

Step 2: Ideal Location Selection

The optimal location for your mob farm is elevated above ground level, preferably over a body of water. This prevents ground-level mob spawning and ensures mobs spawn solely within your farm's confines. Construct a platform approximately 100 blocks high above a water source. Include ladders for convenient access. Finally, position a chest and four connected hoppers on this platform (as shown in the image below).

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

Screenshot By The Escapist

Step 3: Constructing the Main Tower

Build a 4x4 tower around the hoppers, extending it 21 blocks high for XP farming or 22 blocks for an automatic farm. Place slabs atop the hoppers.

4x4 tower for mob spawner in Minecraft

Screenshot by The Escapist

Step 4: Creating Water Trenches

Construct four 7-block long, 2-block wide bridges extending from the tower. Erect 2-block high walls around the perimeter. Place two water blocks at the end of each bridge to create a contained water flow directing mobs towards the collection point.

Water trenches for the mob spawner in Minecraft

Screenshot by The Escapist

Step 5: Completing the Structure

Connect the water trenches to form a large square, ensuring 2-block high walls to prevent mob spawning outside the designated area. Finally, fill in the structure, creating walls, floor, and roof.

Minecraft mob spawner without roof

Screenshot by The Escapist

Step 6: Illumination and Mob Prevention

Place torches or slabs on the roof of the structure to prevent mob spawning on the top.

torches on top of the mob spawner in Minecraft

Screenshot by The Escapist

Enhancing Farm Efficiency

The following enhancements optimize your mob farm's performance:

  • Nether Portal Integration: Connect a Nether portal for easier access.

  • Adjustable XP/Auto-Farming: Utilize pistons and levers to switch between 21-block (XP farming) and 22-block (auto-farming) configurations.

  • Increased Spawn Rates with Beds: Place a bed nearby to boost spawn rates.

  • Spider Prevention with Carpets: Place carpets with one-block gaps to prevent spider spawning and accumulation.

carpets to prevent spiders spawning

Screenshot by The Escapist

mobs in spawner mincraft

Screenshot by The Escapist

This comprehensive guide enables you to create a highly effective mob farm in your Minecraft world. Enjoy the rewards!

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

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