Apollyon Mod for Minecraft 1.20.1, 1.19.2
A horror mod designed to add a dangerous entity to your world.
- downloads
- 17 downloads
- views
- 42 views
- Updated
- Updated 26.10.2026
- 1.19.2 — 1.20.1
Forge
About the Apollyon mod
(In Collaboration With M Productions, Creators Of The Man From The Fog)
This project will solely be on 1.20.1 from Act Two and on.
Nobody else is here. Nobody except yourself. You've been cursed to wander the depths of this realm alone. Alone. You're here long enough, and you start to feel another presence with you. You worry. Are you really alone, or is there something out there? Watching? Waiting? Stalking...?
Welcome to Apollyon.
- They are not Dwellers.
- They despise that name...
- They are resilient creatures.
- They are infecting your world...
- They do not leave unless they kill or are killed.
- They are behind you...
- They choose only one target.
- They are in your mind...
- They have a chance to haunt you rather than hunt you.
- They are everywhere...
(An alternate custom modpack that includes Apollyon past Release v2.0.1)
How to install Apollyon
With Millida Launcher
Install Millida Launcher
The launcher is free: download it at millida.net/launcher and sign in with any nickname.
Click “Install” on this page
The launcher opens and installs the mod for Minecraft 1.19.2–1.20.1 on Forge automatically.
Launch the game
A profile with it appears in the launcher: click “Play”.
Manually
Install Forge
The loader must match the game version of the mod file, for example Minecraft 1.20.1. After installing it, a separate profile appears in your launcher.
Download the file for your version
In the version list above, pick the file Apollyon, Act Two v1.0.0 (1.20.1).jar (13 MB) for your game version.
Put it in the mods folder
The folder is inside .minecraft (Windows: %appdata%\.minecraft\mods). If it does not exist, create it.
Launch the loader profile
Open “Mods” in the main menu: Apollyon should be in the list.
Minecraft 1.20.1 runs on Java 17: with a different Java version the game may close right after launch.
Versions
With dependencies
| Minecraft | Loader | File | Date | Actions |
|---|---|---|---|---|
| 1.20.1 | Forge | Apollyon, Act Two; v1.0.0 (1.20.1)12.6 MB 15 | ||
| 1.19.2 | Forge | Apollyon, Act One; v1.0.0 (1.19.2)9.4 MB 2 | ||
| 1.19.2 | Forge | Apollyon, Act Zero; v1.0.0 (1.19.2)5.8 MB |
FAQ
Which Minecraft versions does Apollyon work on?
There are files for 1.20.1, 1.19.2. The newest is 1.20.1.
Is Apollyon for Forge or Fabric?
Only for Forge: 1.19.2–1.20.1. There are no files for Fabric or NeoForge: a mod for another loader will not start.
Does Apollyon need other mods?
The author lists no required dependencies: the Forge loader is enough.
Which Java does Apollyon need?
Minecraft 1.20.1 runs on Java 17. If the game closes right after launch, the usual cause is the wrong Java version in the profile settings.
Where can I download Apollyon safely?
On this page: the file Apollyon, Act Two v1.0.0 (1.20.1).jar (13 MB) is stored on Millida’s server, with no link shorteners. SHA-1 checksum: c8d39f5f43852ac428f079b7e98591d4aab7425f.
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