Minecraft mod development

Building worlds
beyond vanilla.

Independent Minecraft mods focused on progression, exploration, world generation and extensible gameplay systems.

Explore Mods GitHub

Minecraft 1.21.1 Minecraft 26.2 NeoForge Code on GitHub

Selected projects

Our Mods

Projects built to expand Minecraft without losing the feeling of Minecraft.

Underworld / Project 01

Library

U-API

A lightweight shared API for Minecraft mods, providing common systems, compatibility layers and reusable integrations.

  • NeoForge
  • MC 1.21.1
  • MC 26.2
  • API
  • Library
  • Compatibility

Project links

Modrinth CurseForge GitHub

Underworld / Project 02

Progression

Soul Ascension

A character progression system that lets players develop their abilities, specialize their build and shape their character over time.

  • Progression
  • Attributes
  • Multiplayer
  • MC 1.21.1
  • MC 26.2
  • U-API

Project links

Modrinth CurseForge GitHub

Underworld / Project 03

Dungeons

Dedicated Dungeons

A flexible instance-based dungeon framework designed for configurable encounters, loot, mobs and custom datapack-driven adventures.

  • Dungeons
  • Datapacks
  • Exploration
  • NeoForge

Project links

GitHub

The studio

About Underworld Studio

Underworld Studio is an independent Minecraft modding project focused on creating interconnected systems, new gameplay mechanics and tools for both players and modpack creators.

Every project is built with compatibility, configurability and long-term extensibility in mind.

Tracer Developer / Underworld Studio
Minecraft
NeoForge · 1.21.1 / 26.2
Focus
Gameplay Systems Worlds Progression Modding Tools
Development
Independent Source Viewable All Rights Reserved

Source code / GitHub

See how it’s built.

Browse the source code and development history on GitHub. All projects are distributed under All Rights Reserved licenses.

github.com/tracerxbrhd