Welcome! This is the issue tracking repository for Undermod. You can join our Discord for online discussion: 
Undermod uses its own embedded world generation engine that integrates into Minecraft worlds seamlessly. For now, it adds ancient sewers that can link multiple villages together, giant craters, underground forests, underground rivers and subterranean seas.
CurseForge: https://www.curseforge.com/minecraft/mc-mods/undermod
Modrinth: https://modrinth.com/mod/mystronics-undermod
This mod is closed-source for now. We ask users and modders to avoid copying or redistributing it without permission (license).
In the future, we might consider open-sourcing parts of the code, such as the Minecraft mod of even the entire procedural generation engine — but no guarantees are being made at this time. If you’re interested in this possibility, please reach out rather than attempting to modify or redistribute Undermod independently.
Thank you for your support.
For bug reporting, technical support, suggestions and general discussion, please go to the Issues tab or use the links below.
Report a bug - Create a report to help Undermod improve.
Request a new feature - Suggest an idea to add to Undermod!
Ask a question - Ask for help or clarification about Undermod or Mystronics.
Share feedback - Share your support or constructive suggestions. For specific features please create a Feature Request instead.