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.

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neoforgemobs

Rent Server with this Mod

About this Mod

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.

Available Versions

Vitae NeoForge v1.21.1-0.3.0release

MC 1.21.1neoforge

April 24, 2026

How to Install Vitae on Your Server

Order Server

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

Set neoforge Loader

In the panel under "Egg", select the neoforge loader and matching Minecraft version (1.21.1).

Install Mod

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

Compatibility

Mod Loaders

neoforge

Minecraft Versions

1.21.1

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Vitae server crashes on startup – what to do?

Most common cause: wrong neoforge 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 (1.21.1). You can switch loaders with one click in the panel.

Is Vitae compatible with neoforge?

Vitae officially supports neoforge for Minecraft 1.21.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Vitae – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Vitae 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.