Bosses of Mass DestructionMods · 1.16 – 1.21Adds boss fights to minecraft
Free8,055,518 downloads
This mod adds new materials and a lot of tools
Direct download from Modrinth · 31 downloads
Mass of Materials is a mod made by KorinMC. This mod adds new materials and a lot of tools.
It supports Minecraft 1.21. It has been downloaded 31 times on Modrinth. The last update came out on Aug 20, 2026.
Mass of Materials has had 2 releases on Modrinth since Aug 20, 2026. 2 of them came out in the past year. The newest is 1.0.0-pre2, released on Aug 20, 2026. It is made for Minecraft 1.21.1. It runs on NeoForge. The download is 467 KB.
| Version | Released | Minecraft | Type |
|---|---|---|---|
1.0.0-pre2 | Aug 20, 2026 | 1.21.1 | Alpha |
1.0.0-pre2 | Aug 20, 2026 | 1.21.8 | Alpha |
Mass of Materials is a mod that adds a bunch of new materials and tools to the game. It expands the usual vanilla toolset with cool variants — like the Emerald Multitool, Obsidian Shears or Titanium Axe. Each one has its own quirks, so crafting them is not just useful but actually interesting.
Materials range from early-game alternatives to late-game upgrades, so there's always something to work toward.
Right now the mod includes 186 new tools and blocks, with over 350 planned for future updates.
It's not actively updating for now
Loader: NeoForge
Versions: 1.21.8, 1.21.4, 1.21.1
Languages: English, Russian
Written by KorinMC. Read it with pictures on Modrinth.
This mod is needed on both the server and every player who joins.
Install NeoForge for Minecraft 1.21.
Download the .jar file from Modrinth and put it in the mods folder of your .minecraft directory.
Start Minecraft with the NeoForge profile.
Easier: in Prism Launcher or the Modrinth App, search for Mass of Materials in your instance's mods and click Install. It adds the loader and the mods it needs for you.
Full guide: How to install Minecraft mods
| Resource | Downloads | Versions | Last update | Price |
|---|---|---|---|---|
| Mass of Materialsthe one you looked at | 31 | 1.21 | Aug 20, 2026 | Free |
| Bosses of Mass DestructionBarribob | 8.1M | 1.16 – 1.21 | Oct 13, 2024 | Free |
 BetterNetherquiqueck | 13.7M | 1.19 – 26.x | 2 days ago | Free |
 Expanded Delightianm1647 | 6.9M | 1.18 – 1.21 | Jan 10, 2026 | Free |
Not yet. The newest version it supports is Minecraft 1.21.
Yes. Mass of Materials is free to download from Modrinth.
Both. The server and every player need Mass of Materials installed.
Yes. The last update came out in the past day.
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