Lojonium Infection
by Qatreyn
Lojonium Infection, a Forge mod for 1.20.1, adds Red Unknown entities that spread a lojo infection across the world.
What it does
Red Unknown entities act as the spreading force. They infect the world from a central Lojollo spreader, and another spreader can start a separate infection elsewhere. Captured blocks form territory that belongs to the lojos, and invaders and hijackers are sent to attack and defend those areas.
Systems tracked by a Global Evolution Point (GEP) and a Lojomass layer control how the infection grows. As the GEP rises, new lojo types spawn hives, strong lojo types appear naturally and patrols spawn to defend the hives and the central Lojollo. Infected entities can turn into mutated evolde, which are stronger, and living lojo pieces appear from infected entities. Lojonius infects and mutates evolde, and lojo dies when its entity is removed.
The mod runs on the Forge loader and is listed under the Cursed category, with Adventure, Mobs, Equipment and World generation as secondary categories. It is a client and server mod, so the server and every player need it. Files are published for 1.20.1 only, and the latest is Pre-Alpha1, released on 2025-11-02 on the alpha channel. The mod is released under All rights reserved and is not open source.
Key features
Red Unknown infection
Red Unknown entities spread lojo infection through the world from a central Lojollo spreader.
Territory and invaders
Captured blocks become lojo territory, and invaders and hijackers attack the area while patrols defend it.
Global Evolution Point
A GEP value drives the growth of the infection, raising hive spawns and naturally spawning stronger lojo types.
Mutated evolde
Infected entities become living lojo pieces and mutated evolde, which are stronger than the originals.
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 a Cursed-style infection threat on Forge 1.20.1, with spreaders, hives and territory to contend with. The mod is labeled as being in an alpha stage and is not described by its author as complete.
How it compares
Timless' Simple Zombie Infection also runs on Forge 1.20.1 for client and server, under All rights reserved, and is not open source. Another Dimension-Invasion, by contrast, is released under the MIT License and is not open source. Infection of Unhuh is a Forge mod for 1.20.1 with the same client and server environment, released under All rights reserved and not open source.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Lojonium Infection | Forge | 1.20.1 | Client and server | 2025-11-02 |
| Timless' Simple Zombie Infection | Forge | 1.20.1 | Client and server | 2026-05-27 |
| Another Dimension-Invasion | Forge | 1.20.1 | Client and server | 2025-01-09 |
Questions
Which loader does Lojonium Infection need?
Does the server need Lojonium Infection?
Is Lojonium Infection complete?
In the catalog
Lojonium Infection is one of 7,555 Cursed mods on ModsFinder, and one of 3,426 Cursed mods for Forge. 34,764 mods support Minecraft 1.20.1.
More from Qatreyn
Similar mods
What the author says
This mod adds your world red unknown entities to infect your world. You should survive Central Lojollo spreader of Infection. This mod has GEP(Global Evolution Point), Stress and Lojomass systems.
Official listing
- Modrinth page
- modrinth.com/mod/lojonium-infection
- Owner
- Qatreyn
- Published
- 2025-11-02
- Updated on Modrinth
- 2025-11-02
- Facts verified
- 2026-10-15