About Formidulus
From ModrinthAdds a challenging Souls-Like Boss
Formidulus
The Current Release is more of a proof of concept; I plan on expanding on it a lot more in the future.
Release Trailer
<iframe width="560" height="315" src="https://www.youtube-nocookie.com/embed/klazepe1QRM" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" allowfullscreen></iframe>Content
The Current Release of the mod contains
- 1 Challenging Soulslike Boss
- An OST made by Efefski
- Items with special Abilities
- 2 Weapons
- 1 Support Item
- 2 Decorative Blocks
- 2 Cosmetic Equipment pieces
- 1 Structure
- 1 Banner Pattern
Dependencies
Only Fabric API is required to run Formidulus
Trinkets is required for some features, doesn't have to be installed tho
ModMenu is (as always) Recommended
Note
- This Mod is Balanced around Netherite Armor; in other words, it's intended to be End-Game or Post-Endgame Content.
- The Worlds Difficulty Affects the Behavior and Stats of both Bosses and its Minions
- This Mod uses YayConfig; to Change Server//World Settings easily, use the command
/yayConfig formidulus:world
Highlights
From source dataGame versions
Built for Minecraft 1.21.1.
Loaders
Runs on Fabric.
Footprint
Rated a light load on a server.
Formidulus on Nxeon
From our catalogue- One-click install
- Supported on Nxeon Minecraft servers. We download it from Modrinth, place it, and restart the server.
- Server side
- Required on the server
- Server type needed
- Fabric
- Server load
- light
- Smallest plan we suggest
- Minecraft — 2 GB (2 GB RAM). This follows our own load rating above, not a benchmark.
- Latest build
- 0.1.2-beta (beta), released 2025-01-13
Game versions by loader
| Loader | Game versions | Newest |
|---|---|---|
| Fabric | 1.21.1 | 1.21.1 |
From 3 recorded builds of Formidulus.
Recent builds
| Build | Released | Game versions | Loaders |
|---|---|---|---|
| 0.1.2-beta beta | 2025-01-13 | 1.21.1 | Fabric |
| 0.1.1-beta beta | 2024-12-22 | 1.21.1 | Fabric |
| 0.1.0-beta beta | 2024-11-16 | 1.21.1 | Fabric |
Dependencies
- Required: modrinth project P7dR8mSH (modrinth, not in our catalogue)
- Optional: modrinth project 5aaWibi9 (modrinth, not in our catalogue)
- Bundled: modrinth project K01OU20C (modrinth, not in our catalogue)
Declared by the newest build that lists any. Required ones are installed with it on one-click installs.
Run Formidulus on a Minecraft server
Pick a server or deploy a new one above; it is installed in one click.
What kind of mod it is
From the catalogCreatures & NPCs
Adds or changes creatures, NPCs and how they behave.
Runs on your server
From source side supportModrinth lists Formidulus as required on the server. Check its Modrinth page to see whether players need it too.
Compatibility
- Game
- Minecraft
- Loaders
- Fabric
- Runs on
- Serverrequired on the server
- Game versions
- 1.21.1
Verified at the source
- ✓ModrinthOfficial listing, checked 2026-10-02Open ↗
- ✓Authorabsolutelyaya, as published on Modrinth
- ✓LicenseMITFree












