ModsJava
Master Weapons
I don't know my version or loader
Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.
No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.
Master Weapons Forge/Fabric
A mod that adds overpowered items.
THIS MOD IS LOW PRIORITY
NOTE THAT THE 1.18 VERSION WILL BREAK
WORLDS LOADED WITH PREVIOUS VERSIONS
OF THE MOD
Features
1.15+
- Master sword, axe, pickaxe, shovel and hoe
- Master ingot and nugget.
- Master block and ore.
- Recipes for tools, sword, ingot, nugget and block.
- Infinite damage.
- Ore generation (has 1 ore in 64 chunks).
1.18+
- New name: Ultran
- Raw Ultran and it's block variant
- Deepslate Ultran ore.
Source code
The source code is on github: Ultreon / MasterWeapons
Links
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.1, 1.19.3, 1.19.2
- 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.
Verified by MCModsHub
- Ships as Master Weapons - 1.5.1.jar — drop this file into the mods folder
- Download size: 208 KB
- Download link checked 23 Sept 2026 — working
These come from our own check of the pack file, not from the source page.