Alpha_666.exe

This mod is based of a old creepypasta

160 Downloads

forgecursed

Rent Server with this Mod

Screenshots

About this Mod

Alpha_666

He Watches

Hi! This mod is inspired by the classic alpha_666.exe creepypasta. It aims to add a bit of mystery and suspense to your gameplay.

I recommend playing this mod with - https://modrinth.com/mod/moderner-beta

Current Features:

1 New Entity
4 Random Events

Future Plans:
I am currently working on a new version of a mod that will expand the it significantly. The upcoming version will include:

More Entities
Structures
More Events

Available Versions

Alpha_666.exe 0.1.1beta

MC 1.20.1, 1.20.2, 1.20.3, 1.20.4, 1.20.5, 1.20.6forge

February 26, 2026

How to Install Alpha_666.exe on Your Server

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

Set forge Loader

In the panel under "Egg", select the forge loader and matching Minecraft version (1.20.6).

Install Mod

Open the mod browser in the dashboard and search for "Alpha_666.exe". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

forge

Minecraft Versions

1.20.6, 1.20.5, 1.20.4 (+3 more)

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Alpha_666.exe server crashes on startup – what to do?

Most common cause: wrong forge version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.20.6). You can switch loaders with one click in the panel.

Is Alpha_666.exe compatible with forge?

Alpha_666.exe officially supports forge for Minecraft 1.20.6, 1.20.5, 1.20.4. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Alpha_666.exe – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Alpha_666.exe consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.