Vitae

Vitae is a data-driven entity framework for NeoForge 1.21.1 that lets you define custom animated mobs, bosses, and NPCs through datapacks and optional KubeJS scripting.

by .nightwareMobs

NeoForge

Loaders: NeoForge
Downloads on Modrinth: 246
Followers on Modrinth: 2
version: 1
Updated: April 24, 2026Apr 24
Published: in 2026

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At a glance

Runs on NeoForge

For Minecraft 1.21.1

Needed in the game and on the server

Latest version — 0.3.0 from April 24, 2026

License MIT — free

Where it's needed

In gamerequiredOn serverrequired

Needed both in the game and on the server

Game versions1.21.1

Vitae

Vitae is a data-driven entity framework for NeoForge 1.21.1 that lets you create custom animated mobs, bosses, and NPCs through datapacks.

Features

Custom entities defined entirely in JSON
GeckoLib animation support
Multi-phase boss behavior
Data-driven abilities and combat logic
Optional KubeJS integration for scripting
Support for custom loot, boss bars, and spawn rules
Demo content included for testing and reference

Optional Integrations

KubeJS for custom events and ability logic
External spell bridges for modpack-specific compatibility

Notes

Vitae is a framework mod, not a content mod. It is meant to be extended through datapacks and optional scripts by modpack authors.

FAQ

How to install Vitae?

Install NeoForge for your Minecraft version, download Vitae for the same version and loader, put the file into the mods folder and launch the game with the loader profile.

Which Minecraft versions does Vitae support?

Vitae has builds for Minecraft 1.21.1.

Is Vitae needed on the server?

Needed in the game and on the server

License and source

MIT Licensefree to use and share with credit to the author

Original — Modrinth↗Files unchanged, verified with SHA-512Is this your mod? For rights holders