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one block horror (mkcdmc)

Modpack

by mkcdmc

🩸 One Block Horror is a dark Minecraft survival modpack. Start on one block, explore the void, and fight terrifying creatures while uncovering deadly secrets. Can you survive the nightmare?

Type

Modpack

CurseForge Downloads

456

CurseForge ID

1614442

Last Updated

Aug 24, 2026

Description

🩸 One Block Horror

🇬🇧 Welcome to One Block Horror

One Block Horror is not just another One Block modpack. It is a horror survival experience built to keep you under constant pressure from the moment you spawn.

Your adventure begins on a single block floating in an endless void. Every block you mine expands your island and unlocks new resources, but it also increases the danger surrounding you. As your world grows, so does the nightmare.

During your journey, you will constantly be hunted by mysterious creatures, terrifying entities, psychological events, and unexplained phenomena. Some monsters stalk you from a distance, others silently watch your every move, while a few only appear when you least expect them.

You are never truly safe.

⚔️ Gameplay

Unlike a traditional One Block experience, survival is not your only objective.

You must:

  • Expand your island.
  • Build a secure base.
  • Collect resources.
  • Defeat powerful bosses.
  • Explore dangerous dimensions.
  • Upgrade your equipment.
  • Survive dozens of horror encounters.

Every night becomes more dangerous.

Every sound matters.

Every shadow could hide something watching you.

👹 Horror Mods Included

👁️ From The Fog

Inspired by the Herobrine legend.

This mod introduces an entity that silently watches the player. It rarely attacks directly but constantly appears in the distance, disappears when approached, builds strange structures, removes torches, leaves mysterious signs, and creates the feeling that someone else is inside your world.

🌫️ The Man From The Fog

One of the deadliest entities.

This creature actively hunts players at night. It moves quickly, deals massive damage, and becomes increasingly aggressive if ignored.

Never let it get too close.

🔨 The Knocker

You'll hear strange knocking sounds before seeing anything.

Following those sounds may lead you directly into danger.

Ignoring them might not save you either.

👤 The Mimic Dweller: Reborn

A terrifying predator capable of mimicking player behavior.

It hides in darkness, stalks its victims, and attacks when they feel completely safe.

🩸 The Mimicer

This creature imitates movement and behavior, making it difficult to distinguish between real danger and imagination.

🌑 The Midnight Lurker

A silent hunter that becomes active during the night.

Darkness becomes its greatest weapon.

👀 The One Who Watches

You may never see it clearly…

But it always sees you.

This entity focuses on psychological horror rather than direct combat.

🕷️ Arthropod Phobia Expansions + Horror Bosses

Adds terrifying spiders, mutated insects, giant bosses, and horrifying arachnid encounters.

Players suffering from arachnophobia should proceed with caution.

☠️ ASPHYXIATION

Changes survival by introducing dangerous environmental effects that create constant tension and panic.

🌍 Corrupted Worlds

Introduces corrupted biomes filled with disturbing terrain, hostile environments, and unnatural creatures.

🐐 GoatMan

One of the most unpredictable monsters.

The GoatMan stalks players from the shadows before launching deadly attacks.

🎭 Playmate

Creates disturbing encounters that make players question whether they're truly alone.

🔪 Psychopath

An aggressive killer that relentlessly pursues its victims.

Running is often your only option.

🛁 The Boy And The Bath

Inspired by Doctor Nowhere.

Adds a unique horror entity with disturbing behavior and unsettling encounters.

🌑 The Man From The Shadow

Darkness becomes your enemy.

This creature uses shadows to hide before attacking unexpectedly.

🤯 The Man From The Schizo

A disturbing reskin that amplifies psychological horror with eerie appearances.

🎯 The Obsessed

A mysterious stalker that slowly becomes more aggressive as it focuses on the player.

The longer you survive…

The more obsessed it becomes.

🗿 The Rolling Giant

Inspired by The Oldest View.

A massive creature capable of creating unforgettable chase sequences.

👁️ They Are Watching

Even when nothing seems nearby…

Something is always watching.

🩸 Twixxel's Stalker

Introduces another terrifying hunter capable of following players across long distances.

👻 Who's There?: Ghost Players

Fake players begin appearing throughout your world.

Sometimes they stand still.

Sometimes they move.

Sometimes…

they disappear before reaching them.

⚔️ Apollyon

Adds an extremely dangerous horror entity with powerful attacks designed to challenge experienced players.

📦 Captain Clark (Everything Must Go)

Introduces unsettling horror encounters inspired by the "Everything Must Go" universe.

🌌 Exploration

Beyond surviving on your One Block island, you'll eventually gain access to dangerous dimensions filled with valuable resources, stronger enemies, and terrifying discoveries.

Progression rewards brave players…

but every new dimension introduces even greater horrors.

⚠️ Warning

This modpack contains:

  • Jump scares
  • Loud sounds
  • Psychological horror
  • Horror creatures
  • Stalking AI
  • Disturbing visuals
  • Arachnophobia content
  • Intense chase sequences
  • Dark environments

This experience is designed to create fear, tension, and paranoia.

If you think you're alone…

You're probably not.

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.

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playerAnimator

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YetAnotherConfigLib

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Oculus

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Mod 183,939,846
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Mod 158,948,812
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FastSuite

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Mod 146,131,804
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Mod 181,369,983
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The Obsessed - Advanced Psychological Horror, Mysterious Arachnid Stalker

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Mod 9,081,233
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Mod 10,383,411
The Man From The Fog

The Man From The Fog

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Mod 22,281,638
The Knocker

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Mod 7,087,406
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Mod 21,446,980
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Mod 3,840,996
The One Who Watches

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Mod 6,694,288
From The Fog

From The Fog

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Mod 22,634,594
PingHUD

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Mod 3,488,162
Cartoon Dweller (DISCONTINUED)

Cartoon Dweller (DISCONTINUED)

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Mod 2,504,805
OneBlock 1.21.11 (Mounts of Mayhem)

OneBlock 1.21.11 (Mounts of Mayhem)

Since 2022 | OneBlock is a adventure map with alot of Fun. | 1.21.11 | Mounts of Mayhem is Live! | [Continuation of IJAM...

Unknown (17) 4,542,277
The Rolling Giant [Horror, not a Dweller] [The Oldest View]

The Rolling Giant [Horror, not a Dweller] [The Oldest View]

A horror mod that adds a complex hostile entity. Based on "The Oldest View".

Mod 918,885
GoatMan

GoatMan

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Mod 2,915,120
The Man From The Shadow (Horror)

The Man From The Shadow (Horror)

Fight the nightmares from the past.

Mod 2,080,803
CANTBREATHE : Asphyxiation [Horror]

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The Incarnation Of Fear, but with horns.

Mod 724,058
Who's There?: Ghost Players (Horror)

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Adds entities with random names that spawn in caves and walk to spook the player

Mod 3,046,506
The Midnight Lurker

The Midnight Lurker

A mod that adds a new horrifying entity to Minecraft.

Mod 6,991,784
[TaCZ] ChaosCraft's Apocalyptic Arsernal

[TaCZ] ChaosCraft's Apocalyptic Arsernal

Adds more Melees.

Mod 1,722,503
The Mimicer (Horror)

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Minecraft's Boogeyman

Mod 5,114,366
[TACZ] DeltaForce Melee Pack

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DeltaForce Melee addon pack for TACZ & LesRaisins Tactical Equipment

Mod 1,578,916
The Boy And The Bath [Horror, not a Dweller] [Doctor Nowhere]

The Boy And The Bath [Horror, not a Dweller] [Doctor Nowhere]

A smart and full of surprises horror-ish entity. Based on Doctor Nowhere.

Mod 2,209,952
Siren Head: The Arrival

Siren Head: The Arrival

Adds a faithful rendition of Trevor Henderson's iconic monster to the game.

Mod 3,322,389
Playmate

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Mod 1,226,911
They are Watching (horror) (scary)

They are Watching (horror) (scary)

They are watching your every move.

Mod 313,460
Create: Sophisticated Backpacks Compat

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Mod 1,502,806
The Man From The Void

The Man From The Void

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Mod 1,085,930
Exposure: Film Recepies

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Mod 217,964
Psychopath

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Beware of forests now - he is hunting on you.

Mod 265,532
Create : Creating Space

Create : Creating Space

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Mod 1,191,481
The Goatman Dweller  - By Flamc04

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He will always haunt you..

Mod 865,503
TACZ: Npcs

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Mod 1,518,330
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Mod 400,279
No Mindless Shooting

No Mindless Shooting

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Mod 466,370
Another Flashlight Mod

Another Flashlight Mod

Add flashlights !

Mod 495,241
The Man From The Schizo (Reskin)

The Man From The Schizo (Reskin)

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Mod 144,685
TaCZ: Immersive Ballistic

TaCZ: Immersive Ballistic

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Mod 485,834
Flashables

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Mod 41,414
peter's vhs

peter's vhs

a really simple mod that adds a vhs camera!

Mod 19,346
The Mimic Dweller: Reborn

The Mimic Dweller: Reborn

Adds A Mimic Dweller That Wears YOUR Skin and mimicks YOUR voice!

Mod 52,201
Twixxel's Stalker

Twixxel's Stalker

Adds The Stalker, a Silent Hunter that pursues you when you're not looking.

Mod 1,034,226
HORROR - Fake Join/Leave Messages

HORROR - Fake Join/Leave Messages

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Mod 840,442
The Newest Goatman - Ambient Frequency Patch & Modern Forge Port (Unofficial)

The Newest Goatman - Ambient Frequency Patch & Modern Forge Port (Unofficial)

Unofficial fork of The Newest Goatman (uploaded with permission) that reduces how often the ambient/background noises tr...

Mod 12,296
RETRO_VHS_Screen

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Shader 85,071
Shader Terror VHS

Shader Terror VHS

A terrifying horror shader that adds a realistic retro VHS camera effect to your world.

Shader 7,545
The Fuze III Dweller (The Mimic FuzeIII)

The Fuze III Dweller (The Mimic FuzeIII)

This isnt FuzeIII

Mod 18,761
Lost Signal

Lost Signal

A lightweight horror shader pack for low ends and this shaderpack is currently in beta so please give feedback

Shader 16,509
Captain Clark (Everything Must Gô)

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adds Captain Clark Entity, a nighttime hunter from Backrooms Movie

Mod 33,896

External Resources