CurseForge · Minecraft modpack

System Failure(Horror)

A psychological horror experience designed to push your limits in an environment of perpetual shadow and mystery.

Choose a version Pick your version below, then grab the matching file.

Quick answer

Which System Failure(Horror) release should I use?

Updated 15 days ago

Latest stable file System Failure(Horror)-2.9.1.zip

Game version 1.20.1

Loader Forge 47.4.20

System Failure(Horror)-2.9.1.zip is a complete pack release for 1.20.1 with Forge 47.4.20. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. 36 mods in this pack file.

Pack setup

How should I set up System Failure(Horror) for players and a server?

Use System Failure(Horror)-2.9.1.zip as the pack version. Install the pack as its own launcher instance. The creator’s listing does not name a separate server file, so check the release notes before setting up a dedicated server. Do not upload the ordinary client folder blindly.

Client instance Install System Failure(Horror)-2.9.1.zip

Dedicated server setup Match System Failure(Horror)-2.9.1.zip

Pack loader Forge 47.4.20

A pack is a matched client and server setup, not one mod with an install-side label. Keep its release, loader, manifest and overrides together.

Plan the server requirements Read the Minecraft installation guide

Referenced mods 36

Client only 13

Server only 0

Not labelled 23

These numbers come from the pack file you chose. “Not labelled” means we don’t know which side it belongs on—not that it is safe everywhere. The file count is not a RAM estimate.

What are the server requirements for System Failure(Horror)?

System Failure(Horror)-2.9.1.zip. Change the pack release and its contents or setup may change too.

36 mods in this pack file

The selected pack release is System Failure(Horror)-2.9.1.zip. That file is for Minecraft 1.20.1 with Forge 47.4.20. It contains 36 mod projects. The creator’s listing does not name a separate server file. Check their notes before using one, and do not upload an ordinary client folder or rebuild the pack mod by mod. A file count cannot tell us the right RAM, CPU or storage; size the server for the players and world you actually run.

About this project

What kind of pack is System Failure(Horror)?

System Failure: A New Era of Psychological Fear 🌑

Welcome to System Failure, a premium hardcore horror pack that completely redefines fear in Minecraft.

This is not a typical, cliché horror pack filled with cheap, predictable jump scares. System Failure is an atmospheric masterpiece focused on deep psychological tension, suffocating isolation, and the terrifying weight of the unknown. We combined high-end visual modifications with robust optimization to deliver a truly unique experience.

Key Features: 🕯️ Atmosphere Over Jump Scares: Horror here is built entirely on heavy atmosphere and the dread of what lurks just beyond your field of vision. 🌫️ Absolute Darkness & Dynamic Fog: A suffocating night cycle where light is your only lifeline. 🎨 Terrifying Shaders: Custom-tuned visual effects and lighting designed specifically to induce fear and dread. ⚡ Careful Optimization: Heavy visual overhauls paired with a smooth and stable frame rate across systems. 🎙️ Built-in Voice Chat: Communicate with friends in real-time to enhance the immersive survival experience. 🔍 Zoom Feature: Peer closely into the pitch-black darkness to spot approaching threats in time. 🌐 Improved Multiplayer: Optimized networking for a smoother and more stable cooperative playthrough.

⚠️ Technical Note: The pack may occasionally kick you out of the game or back to the multiplayer menu. Don't worry, this will not harm your PC in any way — it is merely a built-in game safety mechanic.

Project description from CurseForge.

Mods in System Failure(Horror)-2.9.1.zip

Open any mod on Modpacks.ch to check its files and dependencies.

000.jar -1.20.1-2.5-multiplayer-fix.jar SHA-1 926114dbc01634a387bae0d615842263320c706f · CurseForge file 7434576 · Project link unavailable Side not labelled

architectury-9.2.14-forge.jar SHA-1 a52918a500ff421180a1cbd1a0cabee712134ec4 · CurseForge file 5137938 · Project link unavailable Side not labelled

BadOptimizations-2.4.1-1.20.1.jar SHA-1 304007dcb0fb15ed1a1bc3771736470dafc5be0f · CurseForge file 7338200 · Project link unavailable Client only

blur-forge-3.1.1.jar SHA-1 562f34155f3849463449aeb1ab54cc7064e4bc86 · CurseForge file 4906217 · Project link unavailable Client only

cloth-config-11.1.136-forge.jar SHA-1 c65d07748acc57ceb45d53b3964368b84f34d54f · CurseForge file 5729105 · Project link unavailable Side not labelled

Clumps-forge-1.20.1-12.0.0.4.jar SHA-1 97cc669f68dbe812cb77cc3631339334fc28b877 · CurseForge file 5278538 · Project link unavailable Side not labelled

collective-1.20.1-8.40.jar SHA-1 b1ea99ec3dd4ef5f5b688dbe378060e7b97a544a · CurseForge file 8940147 · Project link unavailable Side not labelled

corrupted_worlds-1.3.1.jar SHA-1 1d6d8496913cafb9ecb09f88028575cdeac102cb · CurseForge file 8759765 · Project link unavailable Side not labelled

CreativeCore_FORGE_v2.12.40_mc1.20.1.jar SHA-1 f8b65310e0183630dd00c1ade12f9b6ecd243287 · CurseForge file 8947229 · Project link unavailable Side not labelled

darkness-forge-1.20.1-2.0.103-fork.jar SHA-1 56be989675f110d74c04567c4ccc3c1941f7472c · CurseForge file 5080314 · Project link unavailable Client only

DayCount-1.6.0-Forge-mc1.20.jar SHA-1 6124eca68e27a1e57a29996a272c23f41740b696 · CurseForge file 8578753 · Project link unavailable Client only

embeddium-0.3.31+mc1.20.1.jar SHA-1 bb2fa8f3e493af16af9160d049f96c614a1faf2f · CurseForge file 5681725 · Project link unavailable Client only

entityculling-forge-1.11.2-mc1.20.1.jar SHA-1 856ef2e3c5bbde87fa5f06515c42fbca8af24a74 · CurseForge file 8942290 · Project link unavailable Client only

Error404-1.3.8-forge-1.20.1.jar SHA-1 ae524bcdaee650881406d6a11f4ad97b1c973189 · CurseForge file 6497766 · Project link unavailable Side not labelled

ferritecore-6.0.1-forge.jar SHA-1 417fb6ce8f52abf40bd9d0390371790f9576f8ba · CurseForge file 4810975 · Project link unavailable Side not labelled

Fog-forge-1.5.3-1.20.1.jar SHA-1 2b874f1086ba8b0db1fe2cead9308decfb331517 · CurseForge file 5967910 · Project link unavailable Client only

geckolib-forge-1.20.1-4.8.4.jar SHA-1 81982cc287f80ffabb2fd36d22cc95e4255c739d · CurseForge file 8285794 · Project link unavailable Side not labelled

justzoom_forge_2.1.1_MC_1.20.1.jar SHA-1 8bbcdfb61e9f0f738af0efff12c93b8f9daf2fb0 · CurseForge file 6290336 · Project link unavailable Side not labelled

konkrete_forge_1.8.0_MC_1.20-1.20.1.jar SHA-1 2019d821bed9071daabed43979433a5473ceee49 · CurseForge file 5028413 · Project link unavailable Side not labelled

kotlinforforge-4.12.0-all.jar SHA-1 962fdb760409d6d71cbf079235f1ca94e3863a22 · CurseForge file 7291067 · Project link unavailable Side not labelled

KryptonReforged-0.2.3.jar SHA-1 92690482dad46a8c9cf28e4b6b26e49f4dc67095 · CurseForge file 4606534 · Project link unavailable Side not labelled

lanserverproperties-1.11-forge.jar SHA-1 1d555c3b557ced685d634d40713d042207c09b7e · CurseForge file 4666415 · Project link unavailable Client only

mirror_horror_project-1.2.0-forge-1.20.1.jar SHA-1 542685615c379183e91c4675f02ef10ea9680cb8 · CurseForge file 6710993 · Project link unavailable Side not labelled

modernfix-forge-5.27.83+mc1.20.1.jar SHA-1 24109106b51846d387aa00c06d1445c35410c31c · CurseForge file 8774721 · Project link unavailable Side not labelled

MouseTweaks-forge-mc1.20.1-2.25.1.jar SHA-1 d751153e722a4e014691c83f39f5b07c6ec5333c · CurseForge file 5338457 · Project link unavailable Client only

MRU-1.0.4+1.20.1+forge.jar SHA-1 c92d6d7cf2ffa333d64752edcde2b3c5a3e6edab · CurseForge file 5848512 · Project link unavailable Side not labelled

oculus-mc1.20.1-1.8.0.jar SHA-1 984f774e71790deaec674c7587bd24e0711871b2 · CurseForge file 6020952 · Project link unavailable Client only

packetfixer-3.3.2-1.18-1.20.4-merged.jar SHA-1 79ebc5e66a5ee3ce92afb340e693d506e97361a0 · CurseForge file 7872374 · Project link unavailable Side not labelled

PresenceFootsteps-1.20.1-1.9.1-beta.1.jar SHA-1 6ccb76043763f929a11f1857a57b41bb70ab7512 · CurseForge file 5015286 · Project link unavailable Client only

saturn-mc1.20.1-0.1.3.jar SHA-1 ad93f99d46714c46aaa6a4409aeca506e9fcac99 · CurseForge file 5093785 · Project link unavailable Side not labelled

sodiumdynamiclights-forge-1.0.10-1.20.1.jar SHA-1 d27524e85bed0f0af83c03be46f9ca3eb02a1be9 · CurseForge file 6044481 · Project link unavailable Client only

sodiumoptionsapi-forge-1.0.10-1.20.1.jar SHA-1 7529fbf938787ed13a251cbf40936f8c29ec4b6c · CurseForge file 6100812 · Project link unavailable Client only

sound-physics-remastered-forge-1.20.1-1.5.1.jar SHA-1 aef2c02392624f0a12475ada809366b12ac9ec52 · CurseForge file 7032235 · Project link unavailable Side not labelled

the_wonderland-2.1.3-1.20.1-RU-FULL11.jar SHA-1 a88604b38fb3f1dc012031de245e063ef898b33e · CurseForge file 7604408 · Project link unavailable Side not labelled

voicechat-forge-1.20.1-2.6.22.jar SHA-1 cc94c3eecc325ea3066ee3cd8bf57142d1b11762 · CurseForge file 8601186 · Project link unavailable Side not labelled

yet_another_config_lib_v3-3.6.6+1.20.1-forge.jar SHA-1 644731e321c53a35a0b3177a3cc6347fe38002f4 · CurseForge file 6336646 · Project link unavailable Side not labelled

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