Soul Trap (Forge): Build Custom Mob Spawners in Minecraft

Soul Trap (Forge) lets you trap any mob and turn it into a custom spawner in Minecraft. Learn the recipe, cage setup, and how to install today.

Soul Trap (Forge)

Ever wished you could decide exactly which mob spawns in your base, your farm, or your dungeon? Soul Trap (Forge) turns that wish into a block. This lightweight mod adds a single device that captures the soul of a living monster and stores it inside a block, effectively letting you craft any spawner you would normally have to hunt down in a mineshaft or fortress. If you have ever torn apart a stronghold just to relocate a silverfish spawner, this mod is going to feel like a gift.

What the Soul Trap Actually Does

The concept is refreshingly simple. Instead of relying on naturally generated spawners, you build your own. The Soul Trap block absorbs the soul of a mob standing inside a cage you construct around it, and from that moment the block behaves like a spawner for that specific creature. Zombies, skeletons, spiders, blazes, even creepers: if you can trap it, you can spawn it.

There are a few rules worth knowing before you start building:

  • A cage must be built around the Soul Trap with exactly one monster inside it.
  • Entities such as minecarts, boats, and other non-mob objects are not counted and cannot be trapped.
  • Once the mob is inside the cage, right-click the Soul Trap to seal its soul into the block.
  • The resulting block acts as a spawner for that mob type, giving you full control over where and how it spawns.

That last point is where the real creativity kicks in. Mob farms, adventure map traps, mob-proof corridors, and themed dungeons all become far easier to design when you are not at the mercy of world generation.

Soul Trap (Forge) for Minecraft: Versions and Loader

As the name suggests, this page covers the Forge version of the mod. Forge remains the go-to loader for players who run large modpacks, and Soul Trap fits neatly into that ecosystem thanks to its small footprint. A separate Fabric build exists for players on that loader, so make sure you grab the right file for your setup.

Supported Minecraft versions vary by release, and the mod has been maintained across several major updates. Before you download Soul Trap (Forge), check the version list on the mod page and match it to your exact game build. Mixing a mod built for one Minecraft version with a different game version is the fastest way to a crash on startup.

How to Install Soul Trap (Forge)

Installation follows the standard Forge routine, and it takes only a couple of minutes:

  • Install Minecraft Forge for your game version and run the game once to generate the mods folder.
  • Download the Soul Trap (Forge) file that matches your Minecraft version.
  • Drop the .jar file into the mods folder inside your Minecraft directory.
  • Launch the Forge profile and confirm the mod loads on the main menu.

If you prefer to skip the manual file juggling, the foxygame.net launcher handles Soul Trap (Forge) through a one-click install, so the correct build lands in your mods folder without any guesswork about versions or dependencies.

Building Your First Cage

The cage is the heart of the process, and it does not need to be elaborate. A small enclosure of solid blocks around the Soul Trap, with a single monster wandering inside, is enough. Lure a zombie in with a villager, push a skeleton through a gap, or use a name tag and a lead for trickier mobs. Once your target is contained, right-click the Soul Trap and watch the block take on its new identity.

From there, the spawner behaves much like a vanilla one. Light levels, player distance, and spawn conditions still apply, so a blaze spawner you build in the Overworld will not produce blazes unless the surrounding conditions allow it. Plan your build with those mechanics in mind and your farm will run smoothly.

Recipe and Crafting Notes

The crafting recipe is intentionally modest, keeping the mod balanced for survival play. You will need a handful of common materials plus a soul-related component, which means a trip to the Nether is usually part of the preparation. Check the recipe image on the mod page for the exact grid layout, since it can shift between versions.

Why It Belongs in Your Modpack

Soul Trap (Forge) is the kind of mod that quietly changes how you play. It removes the randomness from spawner hunting and hands that control back to you. Whether you are building an XP farm, designing a map, or just want a creeper spawner for a very questionable trap, this block delivers exactly what it promises with almost no overhead.

Grab the Forge build for your Minecraft version, follow the install steps above, and start trapping. Once you have your first custom spawner humming along, you will wonder how you ever managed without it.