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System Failory

Modpack

An atmospheric horror modpack focusing on survival, exploration, and psychological tension.

Type

Modpack

Modrinth Downloads

27

Modrinth ID

jCz1T8nW

Last Updated

Sep 14, 2026

Description

System Failure

System Failure is a Minecraft horror modpack focused on atmosphere, psychological tension, and survival rather than constant jumpscares.

The pack combines visual enhancements, environmental effects, gameplay tweaks, and performance optimization to create a dark and immersive experience while maintaining stable performance on a wide range of systems.

Features

  • Atmospheric horror gameplay with an emphasis on exploration and psychological tension.
  • Dark nights and configurable dynamic fog for a more immersive environment.
  • Performance-focused optimization to improve stability and frame rate.
  • Shader support with configurable visual settings.
  • Various quality-of-life improvements and compatibility tweaks.

Performance

The modpack is optimized to provide smooth gameplay while keeping the horror atmosphere intact. Graphics and shader settings can be adjusted depending on your hardware.

Technical Information

In certain situations, the modpack may intentionally return you to the multiplayer menu. This is not a bug, but a gameplay feature used by the pack. It is completely safe and will not damage your computer, game installation, or your saved worlds.

Minecraft Version

Designed for Minecraft 1.20.1.

Compatibility

Mod Loaders

Forge

Game Versions

1.20.1

Recommended Gear

Affiliate

Hardware and extras that pair well with this modpack.

As an Amazon Associate I earn from qualifying purchases.

Screenshots

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Konkrete

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YetAnotherConfigLib

YetAnotherConfigLib

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Mod 244,245,980
Embeddium

Embeddium

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Mod 185,783,355
FerriteCore

FerriteCore

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Mod 150,040,346
CreativeCore

CreativeCore

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Mod 271,397,477
Oculus

Oculus

Unofficial Fork of "Iris", made to work with FML

Mod 208,276,684
Packet Fixer

Packet Fixer

A simple mod to solve various problems with packets, NBTs and timeouts.

Mod 136,929,649
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Just Zoom

Zoom by pressing a hotkey and adjust the zoom factor with your mouse wheel!

Mod 82,961,062
M.R.U

M.R.U

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Mod 51,031,121
Complementary Shaders - Reimagined

Complementary Shaders - Reimagined

Preserving the elements of Minecraft with exceptional quality, detail, and performance.

Shader 239,032,290
Blur (Forge)

Blur (Forge)

Unofficial port of Blur Fabric on the Forge

Mod 13,186,561
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A total overhaul of Minecraft's fog, offering options to customize fog color, start, and end points. Enjoy a more immers...

Mod 4,324,556
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Day Count - a day counter HUD (Forge/NeoForge/Fabric)

This mod adds a day counter HUD with customizable location, size and color to the screen.

Mod 1,496,632
corrupted_worlds.jar [Horror]

corrupted_worlds.jar [Horror]

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Mod 29,414
000.jar

000.jar

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Mod 228,638
Mirror Horror Project

Mirror Horror Project

Welcome to the Mirror Horror Project mod. This mod adds a creature from creepypasta - Mirror, a lost soul from the playe...

Mod 13,351
wonderland.jar RUS

wonderland.jar RUS

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Mod 16,046
Error 404 Not Found (Horror Entity)

Error 404 Not Found (Horror Entity)

Adds a mysterious entity into your world.

Mod 211,597

External Resources