ModsJava
Arctania's Vault Mod (1.20.1) – Loot Lost Underground Vaults for Futuristic Gear
Java mod listed for Minecraft 1.20. Downloads from the MC Java Mods app on Android.
Arctania's Vault Mod adds custom weapons, tools, and armor with unique abilities to your world. It drops lost vaults deep underground that hold loot from…
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Arctania’s Vault Mod adds custom weapons, tools, and armor with unique abilities to your world. It drops lost vaults deep underground that hold loot from any installed mods. You also get special relics, zero gravity cases, and gambling machines to find while playing.
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Features:
- Lost Vaults: Spawns hidden underground structures filled with random loot from your game.
- Custom Gear: Gives you new weapons, armor, and tools that have special powers.
- Relics: Adds mysterious items that each have a specific purpose.
- Includes zero gravity cases to store your suits and items safely.
- Generates ruined roulette wheels and slot machines across the map.
- Brings player-specific weapons and special technology into your survival world.
How to Use:
- Open the Arctanian FAQ Book in the game to read about all the new items.
- Dig deep underground to find the lost vaults hidden in caves.
- Collect weapons and armor to test out their special abilities.
Screenshots:








Arctania’s Vault Mod Download Links
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: In MC Java Mods, or directly above on this page.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
File checked by MCModsHub
- Downloads as 395128.mcaddon
- Download size: 50.6 MB
- Download link checked 22 Sept 2026 — working
- Mirrored on our own servers — the download does not depend on the original host
These come from our own check of the pack file, not from the source page.