Inside the Darkness - Horror

Name: Inside the Darkness - Horror
Price: 5.2 EUR
Author: Syntra

Optimized Horror and Realistic Modpack with multiple horror mods

by Syntra

29.6K Downloads

0 Followers

forgeMC 1.20.1challengingmultiplayeroptimization

Rent Inside the Darkness - Horror Server

Screenshots

About this Modpack

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About

You are never alone in the dark.

Inside the Dark is a paranoia-based modpack. Unknown entities can attack you at any moment, and some are only here to drive you crazy. To survive, protect yourself and stay on your guard.

⚠️ 1.3 version is coming soon! ⚠️

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Features

Paranoia-based gameplay
Multiple horror entities (Slenderman, SCP-096, Herobrine, Cave Dweller, and more)
Entities designed to scare and drive you crazy
Horror and realistic shaders included
Optimized for performance
Multiplayer compatible

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Compatibility & Dependencies

Minecraft	Loader	Status
1.20.1	Forge	✅ Supported
1.19.2	Forge	✅ Supported
New version	?	⌛ Soon

System Requirements

RAM: 16 GB recommended on the PC, 6–8 GB allocated to the game.
CPU: Ryzen 5 3600 / i5-10400 or better.
Without shaders: GTX 1650 / RX 570 or better.
With shaders: RTX 2060 / RX 6600 for 1080p, low to medium settings.

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Credits & License

Credits

Credits — mods, resource packs, shaders & music

Thank you to all the creators whose work brings Inside the Darkness to life.

These credits cover the Minecraft 1.20.1 rework currently in development. Earlier releases may include different content. Each project keeps its own license and original notices; the links below point to its project page or license reference.

Mods & libraries (145)

(Sodium) Chloride — All Rights Reserved · SrRapero720
Advancement Plaques — CC-BY-NC-ND-4.0 · Grend
AmbientSounds — LGPL-3.0-only · CreativeMD
Amendments — Custom license · MehVahdJukaar
Animated Doors — MIT · Miraculixx
AnimaticaReforged — LGPL v3 · TeamPotato
Anvil Repairing — LGPL-2.1-only · Darkhax
AppleSkin — Unlicense · squeek
Architectury API — LGPL-3.0-only · shedaniel
AttributeFix — LGPL-2.1-only · Darkhax
BadOptimizations — MIT · Thosea
Balm — All Rights Reserved · BlayTheNinth
Better Advancements — Custom license · way2muchnoise
Better Animations Collection — MPL-2.0 · KodaichiZero, Fuzs
Better Cave Dweller — MIT · Cadentem
Better Than Mending — LGPL-3.0-only · Legobmw99
Better Third Person — All Rights Reserved · Socolio
BetterF3 — MIT · TreyRuffy and cominixo
Biomas Vanilla Renovados | Renovated Vanilla Biomes — GPL-3.0-or-later · Cangrejoide
Bookshelf — LGPL-2.1-only · Darkhax
Boss Music Mod/Datapack — MIT · TheExiledFellow
Camera Overhaul — GPL-3.0-or-later · Mirsario
Catalogue — MIT · MrCrayfish
Cave Dust — MPL-2.0 · LizIsTired
Chat Heads — MPL-2.0 · dzwdz, Fourmisain
Chat Impressive Animation — MIT · Wulian233, TexTrue
Citadel — LGPL-3.0-only · Alexthe666
Cloth Config API — LGPL-3.0-only
Clumps — MIT · Jaredlll08
Collective — All Rights Reserved · Serilum
Combat Roll — GPL-3.0-only · Daedelus
Continuity — LGPL-3.0-only · PepperCode1
Cooking for Blockheads — All Rights Reserved · BlayTheNinth
CreativeCore — LGPL-3.0-only · CreativeMD
Cull Leaves — MIT · Motschen, TeamMidnightDust
Curios API — LGPL-3.0-or-later · C4
Curious Lanterns — LGPL-3.0-or-later · Psilocke
Decorative Blocks — MIT · Lilypuree, Stohun
Drip Sounds — LGPL-3.0-only · PieKing1215
Drippy Loading Screen — Custom license · Keksuccino
Durability Tooltip — All Rights Reserved · SuperMartijn642
Dynamic FPS — MIT · juliand665 & LostLuma
Eating Animations — MIT · Matyrobbrt
Embeddium — LGPL-3.0-only · embeddedt
Enchantment Descriptions — LGPL-2.1-only · Darkhax
Enhanced Boss Bars — All Rights Reserved · Nakuring
EnlightenedBlockEntities — GPL-3.0-only · Mr.Toad
Entity Culling — Custom license · tr7zw
Exposure — MIT · mortuusars
Exposure Catalog — MIT · Mortuusars
ExtraSounds Next — MIT · Arbor, stashymane
FancyMenu — Custom license · Keksuccino
Farmer's Delight — MIT · vectorwing
FerriteCore — MIT · malte0811
Fog — All Rights Reserved
Fog Looks Modern Now — CC0-1.0
Forgified Fabric API — Apache-2.0 · FabricMC, Sinytra
From The Fog — CC-BY-NC-SA-4.0 · Bret06
Fusion (Connected Textures) — All Rights Reserved · SuperMartijn642
Fzzy Config — Custom license · fzzyhmstrs
Geckolib — MIT · Gecko, Eliot, AzureDoom, DerToaster, Tslat, Witixin
GlitchCore — All Rights Reserved · Adubbz
GPUBooster — GPL-3.0-only · mr_toad
GraveStone Mod — All Rights Reserved · Max Henkel
GroovyModLoader (GML) — MIT
Guard Villagers — Custom license · TallestEgg, HadeZ/SadNya69 for the textures.
Handcrafted — Custom license · Alex Nijjar, Kekie6
Iceberg — CC-BY-NC-ND-4.0 · Grend
Icterine — GPL-3.0-or-later · Mephodio
ImmediatelyFast — LGPL-3.0-or-later · RK_01
Iron Chests — GPL-3.0-only · cpw, alexbegt, progwml6
Item Borders — CC-BY-NC-ND-4.0 · Grend
Item Highlighter — CC-BY-NC-ND-4.0 · Grend
Jade — CC-BY-NC-SA-4.0 · Snownee
Just Enough Items (JEI) — MIT · mezz
Konkrete — Apache-2.0 · Keksuccino
Kotlin for Forge — LGPL-2.1-only
Legendary Tooltips — CC-BY-NC-ND-4.0 · Grend
Lithostitched — MIT · Apollo
Make Bubbles Pop — Custom license · Tschipcraft
Melody — MIT · Keksuccino
Memory Leak Fix — LGPL-2.1-only · FX - PR0CESS
MidnightLib — MIT · TeamMidnightDust, Motschen
Model Gap Fix — GPL-3.0-only · MehVahdJukaar
ModernFix — LGPL-3.0-only · embeddedt
Moonlight Lib — Custom license · MehVahdJukaar
Mouse Tweaks — BSD-3-Clause · Ivan Molodetskikh (YaLTeR)
MRU — All Rights Reserved
Neruina — MIT · Bawnorton
Nether Chested — MPL-2.0 · Fuzs
NetherPortalFix — All Rights Reserved · BlayTheNinth
No Chat Reports — WTFPL · Aizistral
Noisium — LGPL-3.0-only · Steveplays28
Not Enough Animations — Custom license · tr7zw
Not Enough Crashes — MIT · Fudge
Oculus — LGPL-3.0-only · NanoLive, dima_dencep, coderbot, IMS212, Justsnoopy30, FoundationGames
Particle Core — MIT · fzzyhmstrs
playerAnimator — MIT · KosmX
Potacore — LGPL v3 · TeamPotato
Presence Footsteps (Forge) — MIT · Hurricaaane, Sollace, Paint_Ninja
Prism — CC-BY-NC-ND-4.0 · Grend
Puzzles Lib — MPL-2.0 · Fuzs
Quality Sounds — MIT · RKeblawi, Sydokiddo (base code from Auditory Mod)
Radiant Gear — LGPL-3.0-or-later · Illusive Soulworks
Realm RPG: Fallen Adventurers — All Rights Reserved · NoCube
Resourceful Config — MIT
Resourceful Lib — MIT · ThatGravyBoat, Epic_Oreo
Saturn — LGPL-3.0-only · AbdElAziz
SCP-096, The Shy Guy — ARR + permission modpack · User, MCreator
SecurityCraft — MIT · Geforce132, bl4ckscor3, Redstone_Dubstep
Serene Seasons — All Rights Reserved · Adubbz, Forstride
Shield Expansion — Apache-2.0 · Infernal Studios
Simple Voice Chat — All Rights Reserved · Max Henkel, Max Henkel
Sinytra Connector — MIT
Slenderman: The Revival — All Rights Reserved · Hqrvester
Smarter Farmers (farmers replant) — All Rights Reserved · MehVahdJukaar
Smooth Boot (Reloaded) — MIT · AbdElAziz
Sodium Dynamic Lights — MIT · toni, LambdAurora
Sound Physics Remastered — GPL-3.0-only · Sonic Ether, vlad2305m, Max Henkel, Saint
spark — GPL-3.0-only
SuperMartijn642's Config Lib — All Rights Reserved · SuperMartijn642
SuperMartijn642's Core Lib — All Rights Reserved · SuperMartijn642
Supplementaries — Custom license · MehVahdJukaar, Plantkillable
Supplementaries Squared — All Rights Reserved · MehVahdJukaar, Plantkillable
Tectonic — MIT · Apollo
Tense Ambience — All Rights Reserved · Cyberking42
The Anomaly Rephased — All Rights Reserved · Clorofite
The Knocker — All Rights Reserved · Ma_Do
The Man From The Fog — All Rights Reserved · M Productions
The Midnight Lurker — MIT · Voxla
The One Who Watches — All Rights Reserved · Pixel Coder
The Pale Hound — MIT · TheSpukuz, Llamii_Llama.
ToadLib — GPL-3.0-or-later · Mr.Toad
Toni's Immersive Lanterns — Custom license · Toni
Tool Stats — LGPL-2.1-only · Darkhax
Tool Trims — All Rights Reserved · JoeFly
True Ending - Ender Dragon Overhaul — Custom license · limesplatus
Twigs — All Rights Reserved · Ninni
TxniLib — MIT · Toni
WI Zoom — GPL-3.0-or-later · Alexander01998
YetAnotherConfigLib (YACL) — LGPL-3.0-or-later · isXander
YUNG's API — LGPL-3.0-only · YUNGNICKYOUNG
YUNG's Better Dungeons — LGPL-3.0-only · YUNGNICKYOUNG, Acarii
YUNG's Better Mineshafts — LGPL-3.0-only · YUNGNICKYOUNG
YUNG's Better Strongholds — LGPL-3.0-only · YUNGNICKYOUNG, Acarii
3D Skin Layers by tr7zw — tr7zw Protective License
CraftPresence by CDAGaming — MIT.
UniLib by CDAGaming — MIT.

Resource packs (7)

Even Better Enchants — Apache-2.0
Just Fancy Torches — All Rights Reserved
More Cave Sounds — All Rights Reserved
Motschen's Better Leaves — MIT
New Hearts — Apache-2.0
No More Clouds! — MIT
SE Vanilla Consistency — Apache 2.0 / contenu de Shield Expansion
Fast Better Grass — robotkoer · MIT
Zero’s Dot Crosshair Aytug / Makber · All Rights Reserved

Shaders (4)

BSL Shaders — All Rights Reserved
Complementary Shaders - Reimagined — Custom license
Insanity Shader — Custom license
Solas Shader — All Rights Reserved

Previous content & additional credits

Inside the Darkness evolves between releases. We also thank the creators of content removed from the development profile or credited in earlier descriptions. Each project retains its own rights and license.

Previously used mods and libraries

Other earlier mod credit

The Hybrid — credited in a previous README; not included in the current development profile.

Previous shader credits

Resource pack credit

More Cave Sounds — MCS remains included. Its locally modified copy was replaced with the author's original release.

Content varies by version; this historical list is separate from the current rework's inventory.

License

You may play the pack and modify your own installation for personal use.
Redistributing or publishing the author's original pack content requires permission.
Third-party mods, libraries, resource packs, shaders, music and assets retain their own licenses and permissions. This notice does not override their terms.
Material previously distributed under MIT remains covered by that license.

Available Versions

Inside the Darknessrelease

MC 1.20.1forge25.8K downloads

April 21, 2025

Inside the Darknessrelease

MC 1.19.2forge998 downloads

December 31, 2024

How to Set Up a Inside the Darkness - Horror Server

Order Server

Choose at least 4 GB RAM (6 GB recommended for Inside the Darkness - Horror). Based on player count: per 5 players.

Install Modpack in Dashboard

Open the modpack browser in the dashboard, search for "Inside the Darkness - Horror" and click "Install". The forge loader and Minecraft 1.20.1 are configured automatically.

Start Server & Play

Start the server – all mods are loaded automatically. Share the server IP with friends and play together!

Frequently Asked Questions

Inside the Darkness - Horror server crashes or won't start – what to do?

Most common causes: insufficient RAM or wrong forge loader. Check latest.log for "OutOfMemoryError" → increase RAM to at least 6 GB. For "Mixin" or "ClassNotFoundException" errors: modpack version and loader don't match. With Mado Hosting, loader and Minecraft version are auto-configured on modpack install – preventing most startup issues.

How much RAM does a Inside the Darkness - Horror server really need?

Minimum 4 GB, recommended 6 GB for stable performance. per 5 players. Important: Minecraft modpacks need more RAM than vanilla – plan extra per additional player. With Mado Hosting, you can scale RAM up live at any time without data loss (from €5.2/month).

Can I add custom mods to Inside the Darkness - Horror without conflicts?

Yes, but check compatibility: only use mods for the same loader (forge) and same Minecraft version (1.20.1). Common issues: ID conflicts with recipe mods and incompatible coremod versions. The Mado dashboard mod browser only shows compatible mods and warns about known conflicts.

Inside the Darkness - Horror server lagging – performance tips

1) Increase RAM to 6 GB+. 2) Reduce server view-distance to 8 (server.properties). 3) Pre-generate chunks with the "Chunky" plugin. 4) Use /spark profiler to check which mods consume the most tick time. With Mado Hosting, all servers run on NVMe SSDs with dedicated CPU cores – eliminating hardware as a bottleneck.