Cube infection
by Hypotenuse
Cube infection is a NeoForge food and adventure mod for 1.21.1 that adds boss battles, new weapons and cube-based enemies to the world.
What it does
Cube infection adds dedicated cubes that act as enemies, and defeating them requires a new weapon set. The weapons carry abilities and a dash mechanic, so combat against the bosses depends on which weapon a player chooses and when it is used. Boss battles are placed inside new structures and ores, and the mod also adds travel across the world and loot from mod buildings where new mobs can be fought.
A server running it needs every connecting player to have it too. Files are published for NeoForge only, for the single game version 1.21.1, with 1.6.1 as the latest file. The code is licensed under the Apache License 2.0, and the project is not open source. The mod was first published on 2026-07-04 and last updated on 2026-08-24. Its final version 2.0 has been released and the author states that work continues, and it includes Russian and English localization.
Key features
Cube enemies
Dedicated cubes appear as enemies that players must defeat with a new weapon.
Weapon abilities
Each new weapon has its own ability, and a dash mechanic lets players move quickly during fights.
Boss battles
Boss encounters are placed in structures and ore areas, with new sets of gear to collect.
World travel and loot
Players can travel around the world and find loot inside mod buildings, where new mobs are waiting.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Who it’s for: Players who want combat with abilities and boss fights added to a 1.21.1 NeoForge world, and server owners who run the mod for several players.
How it compares
Salmon Cubes is a NeoForge mod for 1.21.4, under the Apache License 2.0 and not open source, and it runs on client and server. The Mutated is also a NeoForge mod for 1.21.4 that runs on client and server, but it is released under All rights reserved. Weapons Effect targets 1.21.1 on NeoForge, runs on client and server and is open source under the MIT License, so it is the one listed alternative with an open-source license for the same game version.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Cube infection | NeoForge | 1.21.1 | Client and server | 2026-08-24 |
| Salmon Cubes | NeoForge | 1.21.4 | Client and server | 2026-04-21 |
| The Mutated | NeoForge | 1.21.4 | Client and server | 2025-08-13 |
| Weapons Effect | NeoForge | 1.21.1 | Client and server | 2025-11-15 |
Questions
Does Cube infection need any other mod?
Does the server need Cube infection?
Is there a version for other Minecraft releases?
In the catalog
Cube infection is one of 6,151 Food mods on ModsFinder, and one of 2,596 Food mods for NeoForge. 32,366 mods support Minecraft 1.21.1.
Similar mods
What the author says
This mod is dedicated to cubes, adds action and not only! A couple of weapons have abilities, which makes battles unique. To defeat the cubes, you will need a new weapon! While the mod is not included in the final version 2.0, I will continue to work on it. The mod may interest you with boss battles, structures, ores…
Official listing
- Modrinth page
- modrinth.com/mod/oddities-of-the-cube
- Owner
- Hypotenuse
- Published
- 2026-07-04
- Updated on Modrinth
- 2026-08-24
- Facts verified
- 2026-10-15