Mobcrafter

Mobcrafter

Turn your block creations into controllable units. Build structures, capture them, and command them like an RTS army in Minecraft.

by
278 Downloads
forge
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Screenshots

Mobcrafter Screenshot 1
Mobcrafter Screenshot 2
Mobcrafter Screenshot 3
Twilight Beasts
Mobcrafter Screenshot 5
Mobcrafter Screenshot 6

About this Mod

MobCrafter Banner

Turn your block creations into controllable units

Build structures, capture them, and command them like an RTS army in Minecraft.


What is MobCrafter?

MobCrafter is a Forge mod that lets you
turn block-built structures into a single controllable unit entity.

Instead of spawning mobs, you create units yourself using blocks
then capture, summon, and command them in the world.

You can:

  • Build any structure using vanilla blocks
  • Capture it as unit data
  • Summon it as a living entity
  • Control it using commands and tools

No modeling tools. No external editors. Just building.


Unit Sharing Portal

MobCrafter includes no pre-made units by default.
Instead, units are shared through the official portal:

👉 https://mobcrafter.net/
and
https://www.patreon.com/c/omro500?vanity=user

You can:

  • Download community-made unit JSON files
  • Reuse or modify units for your own worlds
  • Share your creations with others

Unit files are loaded from: config/mob_crafter/units/

New units can be added at runtime without restarting.
In multiplayer, server-side units are synced to all clients.

MobCrafter is under active development.
Features, balance, and performance may evolve over time.


How to Use

MobCrafter lets you turn block-built structures into RTS-like units.
No modeling tools required — just build, capture, and summon.


1. Build a Structure

Structure

Build any structure you like using normal Minecraft blocks.
The shape, size, and design are entirely up to you.


2. Place a Bone Block

Set

Attach a Bone Block to your structure.
This block acts as the core / pivot of the unit and is required for capture.

Bone Block Recipe


3. Capture the Structure

Capture

Use the Capture Tool on the Bone Block.
The entire connected structure will be saved as unit data.

Capture Tool Recipe

Capturing does not destroy the original structure.


4. Summon the Unit

Summon

Once captured, the structure can be summoned as a unit.
Consider it a living entity you can control.

Summon Core
Summon Menu


Unit Control Tools

MobCrafter provides tools for commanding your units.


Commander Wand (Area Command)

Commander Wand

  • Controls multiple nearby units
  • Right-click: open command menu
  • Left-click: give attack direction
  • Commands include: Follow, Guard, Patrol, Hold, Retreat

Units inside your command range will respond together.


Marshal Wand (Squad Control)

Marshal Wand

  • Assign units into squads
  • Units in the same squad move and act together
  • Useful for managing formations and organization

Commander Wand = issuing orders
Marshal Wand = structuring your army


Editing & Customization (Optional)

MobCrafter works without any editing,
but offers deeper customization if you want.

In-Game Editing (GUI)

  • Rename units
  • Adjust behavior
  • Modify basic combat values

GUI1
GUI2
GUI3


Advanced Editing (JSON)

Each unit is stored as a JSON file.
You can edit:

  • Stats (health, attack, cost, etc.)
  • Behavior parameters
  • Custom balancing

JSON editing is optional.
You can enjoy MobCrafter without touching any files.


Tips

  • Simple shapes work best for beginners
  • Large structures are supported
  • Captured structures are not destroyed
  • Experiment freely and creatively

Summary

Build → Set → Capture → Summon

MobCrafter turns your imagination into playable units.
Create your own army — from blocks.


Supported Version

  • Minecraft Forge 1.20.1

Available Versions

Mobcrafter 1.4.0release
MC 1.20.1forge
May 14, 2026
Mobcrafter 1.3.0release
MC 1.21.10, 1.21.11forge
April 14, 2026
Mobcrafter 1.3.0release
MC 1.20.1forge
April 5, 2026
Mobcrafter 1.2.1release
MC 1.20.1forge
March 9, 2026
Mobcrafter 1.1.0release
MC 1.20.1forge
March 7, 2026

How to Install Mobcrafter on Your Server

1

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

2

Set forge Loader

In the panel under "Egg", select the forge loader and matching Minecraft version (1.21.11).

3

Install Mod

Open the mod browser in the dashboard and search for "Mobcrafter". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

forge

Minecraft Versions

1.21.11, 1.21.10, 1.20.1

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Mobcrafter server crashes on startup – what to do?

Most common cause: wrong forge version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.11). You can switch loaders with one click in the panel.

Is Mobcrafter compatible with forge?

Mobcrafter officially supports forge for Minecraft 1.21.11, 1.21.10, 1.20.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Mobcrafter – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Mobcrafter consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.

Rent Modded Server

Install Mobcrafter with just one click on your server.

Recommended RAM
4 GBab €8/mo
Min. 3 GB | +1 GB pro 8 Spieler
Create Server Now
1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
LicenseRef-All-Rights-Reserved
Server-side
Required

Supported Versions

1.21.111.21.101.20.1