About Archimedes Mod
From ModrinthArchimedes Mod is an adventure-focused Minecraft Forge 1.20.1 mod that adds mysterious Nether castles, underwater pirate ships, rare treasures, custom weapons, music discs, and more.
Archimedes Mod is an adventurous content expansion for Minecraft Forge 1.20.1 designed to overhaul progression, add high-stakes combat, and reward exploration across every dimension.
Lava Castle & Boss Encounters
- Lava Castle: A massive, perilous structure filled with custom loot tables and valuable treasures.
- Boss Fight — Ferrous Wroughtnaut: Guarding the depths of the castle is a formidable heavy boss. Standard frontal attacks deal no damage against its armor—wait for its heavy attack, dodge, and strike the crack with the sword in its back!
- Exclusive Castle Loot: Search the Lava Castle chests to discover the exclusive second Music Disc
!
End Dimension Rework
- Wither Skeleton Skull Drops: Hunting Wither Skeletons in the Nether is no longer your only option. Shulkers in the End now drop Wither Skeleton Skulls upon defeat, giving players a new late-game route to farm the Wither.
Custom Weapons, Upgrades & Shipwreck Loot
- The Pirate Sword: Dominate combat with a brand-new Pirate Sword featuring a custom texture that seamlessly fits the classic 2D vanilla Minecraft style. Craft it yourself or discover it inside sunken shipwrecks.
- Custom Upgrade Template: Locate our unique custom Upgrade Template inside sunken shipwrecks to expand your gear progression.
- Sunken Shipwreck Treasures: Ocean shipwrecks contain valuable loot including the Pirate Sword, the Upgrade Template, and the iconic Pirates of the Caribbean (He's a Pirate) Music Disc.
Utility Crafting Recipes
New crafting recipes have been added for essential items:
1. Enchanted Golden Apple
2. Saddle
3. Lead
4. Name Tag
Music / Credits
- Pirates of the Caribbean (He's a Pirate) - Note Block Edition:https://www.youtube.com/watch?v=FKgIa47T7Ko
- Place Blocks (Placing Blocks Track):https://www.youtube.com/watch?v=OcZnEoKyoi4
Highlights
From source dataGame versions
Built for Minecraft 1.20.1.
Loaders
Runs on Forge.
Footprint
Rated a light load on a server.
Archimedes Mod on Nxeon
From our catalogue- One-click install
- Supported on Nxeon Minecraft servers. We download it from Modrinth, place it, and restart the server.
- Server side
- Required on the server
- Server type needed
- Forge
- Server load
- light
- Smallest plan we suggest
- Minecraft — 2 GB (2 GB RAM). This follows our own load rating above, not a benchmark.
- Latest build
- 4.1.0, released 2026-09-13
Game versions by loader
| Loader | Game versions | Newest |
|---|---|---|
| Forge | 1.20.1 | 1.20.1 |
From 5 recorded builds of Archimedes Mod.
Recent builds
| Build | Released | Game versions | Loaders |
|---|---|---|---|
| 4.1.0 | 2026-09-13 | 1.20.1 | Forge |
| 3.0.2 | 2026-08-29 | 1.20.1 | Forge |
| 3.0.1 | 2026-08-29 | 1.20.1 | Forge |
| 3.0.0 | 2026-08-26 | 1.20.1 | Forge |
| 2.0.3 | 2026-08-23 | 1.20.1 | Forge |
Dependencies
- Required: modrinth project wXiGiyGX (modrinth, not in our catalogue)
- Required: modrinth project BFbX9xcm (modrinth, not in our catalogue)
- Required: modrinth project BAscRYKm (modrinth, not in our catalogue)
- Required: modrinth project UT2M39wf (modrinth, not in our catalogue)
- Required: modrinth project kWjNGDUH (modrinth, not in our catalogue)
- Required: modrinth project LNytGWDc (modrinth, not in our catalogue)
Declared by the newest build that lists any. Required ones are installed with it on one-click installs.
Run Archimedes Mod on a Minecraft server
Pick a server or deploy a new one above; it is installed in one click.
What kind of mod it is
From the catalogVehicles & ships
Cars, boats, aircraft, ships and other things to drive or fly.
Runs on your server
From source side supportModrinth lists Archimedes Mod as required on the server. Check its Modrinth page to see whether players need it too.
Compatibility
- Game
- Minecraft
- Loaders
- Forge
- Runs on
- Serverrequired on the server
- Game versions
- 1.20.1
Verified at the source
- ✓ModrinthOfficial listing, checked 2026-10-03Open ↗
- ✓AuthorINDOS_09, as published on Modrinth
- ✓LicenseLicenseRef-All-Rights-ReservedFree
