Nautilium Spirits
Java mod listed for Minecraft 1.20. Downloads from the MC Java Mods app on Android.
⬇ Download on CurseForgeThe author built this one for Minecraft 1.20.1 on Forge. On other versions it may install and then do nothing.
Description
This mod is a remake of figiot0's Nautilium mod,made by Corrugations.
Think of it as a mod that increases the usefulness of Nautilus Shells and Gold gear
This mod adds a new mineral: the Ancient Shell Block, which generates beneath the surface of the ocean biome.
Mined with a tool above the Diamond Pickaxe, it can drop: Ancient Shell Fragment
One Nautilus shell can be crafted with eight Ancient Shell Fragments: Ancient Nautilium
An important material for cost modules can be fired in a furnace: Nautilium Ingot
It functions similarly to Netherite Ingot
Gold equipment and weapons (tools not included) can be forged into more powerful equipment in a smithing table with Nautilium Ingots and Smithing Templates (Minecraft 1.20 and above).
What's new
Compared to the original, the following has been added:
1.Added a smithing template for upgrading your Nautilium' equipment, which you can get by fishing, and added a recipe for duplicating a smithing template.
2.Improve the recipe of the original (e.g. nautilium ingots can be fired in a blasting furnace, etc.).
3.More language support.
Can I add it to a modpack?
Of course you can
- 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 CurseForge — 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.
- Ships as nautilium_spirits-1.0.0-forge-1.20.1.jar — drop this file into the mods folder
- Download size: 937 KB
- Download link checked 18 Oct 2026 — working
These come from our own check of the pack file, not from the source page.