UNDERGROUND WONDERS
(aka the sewers mod but its too late now)
it has:
- the sewers (a structure made in 20 minutes, contains loot)
- a totally epic music disc!!!!!!!!!!!!!!
- building blocks and things
- sewer ingot
- sewer armor & pickaxe
- sewer dimension with a new biome
- the plumber villager
- a terrible potion that somebody might want to use
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.20.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
Verified by MCModsHub
- Ships as undergroundwonders-1.20.1-1.1.0.jar — drop this file into the mods folder
- Download size: 476 KB
- Download link checked 31 Aug 2026 — working
These come from our own check of the pack file, not from the source page.