mod
ArmamentariumMinecraft mod for 1.21.1
Adds 40+ Mythical Weapons with Unique and Powerful Abilities, all inside a gear-based Progression System. Choose what weapon will star in your journey, and discover how to create it using the Advancement menu.
- Latest version
- armamentarium-1.3.3-forge-1.20.1.jar
- Minecraft
- 1.20.1 to 1.21.1
- Java
- Java 21+
- Loaders
- Forge, NeoForge
- Licence
- not stated
- Downloads
- 141.6k
- Updated
- 3 mo ago
- Available on
- CurseForge
Screenshots
Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.
Minecraft versions
Every version Armamentarium declares support for, newest first, with the Java runtime that version needs.
Download
From Armamentarium’s own host. Nothing is re-hosted here.
For Minecraft 1.21.1
Choose the loader you use before downloading.
- Get NeoForge
NeoForge
armamentarium-1.3.3-neoforge-1.21.1.jar · 26 Jul 2026 · armamentarium-1.3.3-neoforge-1.21.1.jar
Most recently published release
armamentarium-1.3.3-forge-1.20.1.jar · 2.9 MB · for 1.20.1 · Forge
8f41907b1cf7…Older versions12Hide older versions
- armamentarium-1.3.3-neoforge-1.21.1.jar26 Jul 20261.21.12.4 MB1 download
577633de5615…Get - armamentarium-1.3.2-neoforge-1.21.1.jar26 Jul 20261.21.12.4 MB20 downloads
10eff52840c0…Get - armamentarium-1.3.2-forge-1.20.1.jar26 Jul 20261.20.12.9 MB
516bdf162be9…Get - armamentarium-1.3.1-forge-1.20.1.jar20 Aug 20251.20.12.4 MB107.1k downloads
1175d552bc6a…Get - armamentarium-1.3.0-forge-1.20.1.jar12 Aug 20251.20.12.3 MB
28955f80c794…Get - armamentarium-1.2.0-[1.20.1].jar30 May 20251.20.11.7 MB4.6k downloads
9812134108a5…Get - armamentarium-v1.1.1-[1.20.1].kar.jar19 May 20251.20.11.2 MB
9c8dd256c7f5…Get - armamentarium-v1.1.0-[1.20.1].jar19 May 20251.20.11.2 MB303 downloads
735532a353f9…Get - armamentarium-v1.0.3-[1.20.1].jar12 May 20251.20.10.9 MB63 downloads
7816a7deaf9a…Get - armamentarium-v1.0.2-[1.20.1].jar11 May 20251.20.10.9 MB56 downloads
79477f64e172…Get - armamentarium-v1.0.1-[1.20.1].jar10 May 20251.20.10.8 MB43 downloads
d448144390dc…Get - armamentarium-v1.0.0-[1.20.1].jar10 May 20251.20.10.8 MB182 downloads
e2f046c68baf…Get
Frequently asked
Does Armamentarium work on Minecraft 1.21.1?
Yes. 1.21.1 is the newest Minecraft version Armamentarium declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.
Which Minecraft versions does Armamentarium support?
Everything the author has declared, from 1.20.1 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.
Which platform or loader does Armamentarium support?
Forge, NeoForge. A build for one platform or loader will not necessarily load on another, so this is the first thing to check before the Minecraft version.
Which Java version do I need for Armamentarium?
Among the supported Minecraft releases above, the highest recorded requirement is Java 21 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.
How do I install Armamentarium?
Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.
Where do I download Armamentarium safely?
Start with the author's page on CurseForge, which is where the data here is synced from. MCReference does not host or repackage files. When available, recorded download links go to the source for that release; verify the publisher, filename and any available checksum before running it.
Works on the same versions
Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.
Is this information wrong or missing something? .