Mineuniverse
Mods
EntityJS

EntityJS

MOD
This mod uses KubeJS to dynamically register entities with full AI/Animation/Spawn Control support!
by Liopyu
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11,386,042 downloads
0 likes
Updated Oct 14, 2026
0 hypes
KubeJS Utility & QoL
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entityjs-banner

Key Features

  • Dynamic Entity Registry: Easily register custom entities and define their attributes and behaviors using JavaScript.
  • Entity Modification: Modify existing entity methods with the entity modification event for further customization.
  • Full Animation Support: Enjoy smooth and lifelike animations for your entities, utilizing LioLib, a Geckolib 4 fork backporting many fixes to the unsupported 1.19.2 version

(EntityJS 1.20.1+ uses Geckolib as a direct dependency because it is a supported version)

  • Spawn Control: Take full control over entity spawning by specifying spawn conditions, rates, and locations.
  • Attribute Modification: Fine-tune entity attributes such as health, speed, damage, and more to suit your gameplay needs.
  • Full AI Support: Access a comprehensive set of AI behaviors and functions to create intelligent and interactive entities.

Getting Started

To start using EntityJS, simply install the addon alongside KubeJS and begin creating your custom entities and animations. Refer to the documentation for detailed instructions and examples.

Special Compatibility

KubeJS Iron's Spells

Visit KubeJS Iron's Spells Mod Page

  • Spellcasting Mobs: You can make any Mob cast spells by using the Goal event to attach spellcasting behavior.
  • Custom Spellcasters: Create fully custom spellcasting mobs with tailored AI, spell sets, and behaviors.
  • Spell Projectiles: Define and control custom spell projectiles for advanced combat and visual effects.

Visit EntityJS Wiki Page

Community

Join the official KubeJS Discord community to connect with other users, share your creations, and get help with any questions or issues you encounter while using EntityJS. Alternatively, you can click the Discord icon below:

discord

Youtube Tutorials: 

 

entityjs-1.5.2.jar
MC 1.21, Client, 1.21.1, NeoForge, Server
Release 2026-09-30 Get
entityjs-forge-0.7.5.jar
MC Client, 1.20.1, Forge, NeoForge, Server
Release 2026-09-30 Get
entityjs-fabric-0.7.5.jar
MC Client, Fabric, 1.20.1, Server
Release 2026-09-30 Get
entityjs-fabric-0.7.4.jar
MC Client, Fabric, 1.20.1, Server
Release 2026-09-29 Get
entityjs-forge-0.7.4.jar
MC Client, 1.20.1, Forge, NeoForge, Server
Release 2026-09-29 Get
entityjs-1.5.1.jar
MC 1.21, Client, 1.21.1, NeoForge, Server
Release 2026-09-29 Get
entityjs-fabric-0.7.3.jar
MC Client, Fabric, 1.20.1, Server
Release 2026-07-30 Get
entityjs-forge-0.7.3.jar
MC Client, 1.20.1, Forge, NeoForge, Server
Release 2026-07-30 Get
entityjs-1.5.0.jar
MC 1.21, Client, 1.21.1, NeoForge, Server
Release 2026-07-30 Get
entityjs-fabric-0.7.2.jar
MC Client, Fabric, 1.20.1, Server
Release 2026-07-29 Get
entityjs-forge-0.7.2.jar
MC Client, 1.20.1, Forge, NeoForge, Server
Release 2026-07-29 Get
entityjs-1.4.9.jar
MC 1.21, Client, 1.21.1, NeoForge, Server
Release 2026-07-29 Get
entityjs-1.4.8.jar
MC 1.21, 1.21.1, NeoForge, Server
Release 2026-07-21 Get
entityjs-0.7.1.jar
MC 1.20.1, Forge, NeoForge, Server
Release 2026-07-21 Get
entityjs-0.7.0.jar
MC 1.20.1, Forge, NeoForge
Release 2026-07-04 Get
entityjs-1.4.7.jar
MC 1.21, 1.21.1, NeoForge
Release 2026-07-04 Get
entityjs-1.4.6-1.21.jar
MC 1.21, 1.21.1, NeoForge
Release 2026-06-20 Get
entityjs-0.6.9-1.20.1.jar
MC 1.20.1, Forge, NeoForge
Release 2026-06-20 Get
entityjs-0.6.7-1.20.1.jar
MC 1.20.1, Forge, NeoForge
Release 2026-03-23 Get
entityjs-1.4.5-1.21.jar
MC 1.21, 1.21.1, NeoForge
Release 2026-03-23 Get
entityjs-0.6.6-1.20.1.jar
MC 1.20.1, Forge, NeoForge
Release 2025-12-05 Get
entityjs-1.4.4-1.21.jar
MC 1.21, 1.21.1, NeoForge
Release 2025-12-05 Get
entityjs-0.6.5-1.20.1.jar
MC NeoForge, 1.20.1, Forge
Release 2025-11-01 Get
entityjs-1.4.3-1.21.jar
MC 1.21, NeoForge, 1.21.1
Release 2025-11-01 Get
entityjs-0.3.5-1.20.1-fabric.jar
MC Fabric, 1.20.1
Release 2025-10-26 Get
entityjs-0.3.4-1.20.1-fabric.jar
MC Fabric, 1.20.1
Release 2025-10-21 Get
entityjs-0.6.4-1.20.1.jar
MC NeoForge, 1.20.1, Forge
Release 2025-10-20 Get
entityjs-1.4.2-1.21.jar
MC 1.21, NeoForge, 1.21.1
Release 2025-10-20 Get
entityjs-0.3.3-1.20.1-fabric.jar
MC Fabric, 1.20.1
Release 2025-10-17 Get
entityjs-1.4.1-1.21.jar
MC 1.21, NeoForge, 1.21.1
Release 2025-10-15 Get
entityjs-1.4.0-1.21.jar
MC 1.21, NeoForge, 1.21.1
Release 2025-10-13 Get
entityjs-0.6.3-1.20.1.jar
MC NeoForge, 1.20.1, Forge
Release 2025-08-24 Get
entityjs-1.3.9-1.21.jar
MC 1.21, NeoForge, 1.21.1
Release 2025-08-24 Get
entityjs-1.3.8-1.21.jar
MC 1.21, NeoForge, 1.21.1
Release 2025-08-14 Get
entityjs-0.6.2-1.20.1.jar
MC NeoForge, 1.20.1, Forge
Release 2025-08-06 Get
entityjs-1.3.7-1.21.jar
MC 1.21, NeoForge, 1.21.1
Release 2025-08-06 Get
entityjs-1.3.6-1.21.jar
MC 1.21, NeoForge, 1.21.1
Release 2025-08-04 Get
entityjs-0.6.1-1.20.1.jar
MC NeoForge, 1.20.1, Forge
Release 2025-07-27 Get
entityjs-1.3.5-1.21.jar
MC 1.21, NeoForge, 1.21.1
Release 2025-07-27 Get
entityjs-0.2.8-1.19.2-fabric.jar
MC Fabric, 1.19.2
Release 2025-07-23 Get
entityjs-0.3.2-1.20.1-fabric.jar
MC Fabric, 1.20.1
Release 2025-07-23 Get
entityjs-0.6.0-1.20.1.jar
MC NeoForge, 1.20.1, Forge
Release 2025-07-21 Get
entityjs-1.3.4-1.21.jar
MC 1.21, NeoForge, 1.21.1
Release 2025-07-21 Get
entityjs-0.5.9-1.20.1.jar
MC NeoForge, 1.20.1, Forge
Release 2025-07-02 Get
entityjs-1.3.3-1.21.jar
MC 1.21, NeoForge, 1.21.1
Release 2025-07-02 Get
entityjs-0.5.8-1.20.1.jar
MC NeoForge, 1.20.1, Forge
Release 2025-07-01 Get
entityjs-1.3.2-1.21.jar
MC 1.21, NeoForge, 1.21.1
Release 2025-07-01 Get
entityjs-0.5.7-1.20.1.jar
MC NeoForge, 1.20.1, Forge
Release 2025-06-29 Get
entityjs-1.3.1-1.21.jar
MC 1.21, NeoForge, 1.21.1
Release 2025-06-29 Get
entityjs-0.5.6-1.20.1.jar
MC NeoForge, 1.20.1, Forge
Release 2025-06-20 Get

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