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Compact Claustrophobia logo

Compact Claustrophobia

Modpack

by YOUR_HAMSTER

Stuck in a compact machine use automation and nuclear power to escape!

Type

Modpack

CurseForge Downloads

757,307

CurseForge ID

352293

Last Updated

Sep 5, 2026

Description

Trapped in a Compact Machine with nothing except your fists - How to escape

In Compact Claustrophobia you start trapped inside of the smallest compact machine (a room measuring only 3x3x3). From here you have to somehow escape using the power of tech and nuclear fusion! This is an expert, skyblock-like, tech-oriented pack that aims to keep a tight consistent experience. Contains custom scripting and items to make the progression better.

If you want to host a server yourself, this is probably the easiest it can get

To complete the challenge presented by Compact Claustrophobia you'll need to experiment with a few key mods. Some important ones are:
Compact Machines, Nuclearcraft, Immersive Engineering and very importantly - Click Machine!
If this looks to you like the idea of a good base, this pack is for you!

Special thanks to the developers of Scavenge and CraftTweaker without the pack wouldn't have been possible. Special thanks to NullAngel and FireSoul for sharing their creations which helped build glitch_0
Playthrough from Ector Vynk of an early version of the pack

IMAGE ALT TEXT

Q: I can't move or place block in the bedrock room!? A: You need to create a vanilla world, normal or superflat
Q: Do you have a discord? A: Yes discord
Q: I updated to 1.3 and lost my base. Check the chapter in questbook called Compact Tech Support. Use this command: /compactmachines3 machines view and you should be able to get it back
Q: My pack is running slow?! A: Some people get double fps with optifine - give it a go

If you feel like giving a coffee or icecream feel free (:

Compatibility

Game Versions

1.12.2

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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Contained Mods (137)

Just Enough Items (JEI)

Just Enough Items (JEI)

View Items and Recipes

Mod 696,599,460
Mouse Tweaks

Mouse Tweaks

Enhances inventory management by adding various functions to the mouse buttons.

Mod 531,462,053
AppleSkin

AppleSkin

Adds some useful information about food/hunger to the HUD

Mod 499,700,478
Bookshelf

Bookshelf

An open source library for other mods!

Mod 412,755,676
Controlling

Controlling

Adds a search bar to the Key-Bindings menu

Mod 429,933,213
Clumps

Clumps

Clumps XP orbs together to reduce lag

Mod 406,916,619
Placebo

Placebo

A library mod

Mod 330,159,311
Carry On

Carry On

Carry On allows you to pick up Tile Entities and Mobs and carry them around!

Mod 241,679,877
Better Advancements

Better Advancements

Successor to BetterAchievements for the new advancements system in minecraft 1.12+

Mod 275,243,792
Toast Control

Toast Control

Control toasts, those popups in the corner!

Mod 190,376,744
Corpse

Corpse

Never lose your items again!

Mod 134,646,615
Just Enough Resources (JER)

Just Enough Resources (JER)

A JEI addon that adds mob drops, ore gen, ..

Mod 247,082,514
FastFurnace

FastFurnace

A performance upgrade for the furnace.

Mod 147,347,213
Crafting Tweaks

Crafting Tweaks

Allows you to rotate, balance or clear crafting grids by the press of a button.

Mod 184,461,050
FastWorkbench

FastWorkbench

A performance upgrade for the crafting table.

Mod 182,552,085
OpenBlocks Elevator

OpenBlocks Elevator

Port of OpenBlocks Elevator.

Mod 176,999,042
Fast Leaf Decay

Fast Leaf Decay

Makes leaves decay faster when a tree is cut down.

Mod 189,796,100
CodeChicken Lib 1.8.+

CodeChicken Lib 1.8.+

Contains various tools to make modding easier.

Mod 195,101,724
Immersive Engineering

Immersive Engineering

A retro-futuristic tech mod!

Mod 194,363,000
Building Gadgets

Building Gadgets

A collection of Gadgets to make building large structures a little bit easier!

Mod 153,601,726
AutoRegLib

AutoRegLib

A library to ease menial tasks in mod development.

Mod 241,811,063
ConnectedTexturesMod

ConnectedTexturesMod

A resource pack extension library

Mod 203,410,988
CraftTweaker

CraftTweaker

CraftTweaker allows modpacks and servers to customize the game. With CraftTweaker you can change recipes, script events,...

Mod 230,386,395
McJtyLib

McJtyLib

Companion mod for all mods by McJty (RFTools, XNet, Deep Resonance, Not Enough Wands, SignTastic, ...))

Mod 185,332,128
Refined Storage

Refined Storage

An elegant solution to your hoarding problem.

Mod 156,926,411
CoFH Core

CoFH Core

Contains Core Functionality for all Team CoFH mods. Also does some really cool stuff on its own!

Mod 211,596,194
Spice of Life: Carrot Edition

Spice of Life: Carrot Edition

A mod based around food that rewards the player instead of punishing them for discovering new foods!

Mod 94,807,875
Cyclops Core

Cyclops Core

Library mod for EvilCraft, Integrated Dynamics and others.

Mod 157,110,558
Mantle

Mantle

Shared code for Forge mods

Mod 229,778,420
Compact Machines

Compact Machines

Adds one simple game mechanic: Small rooms inside of blocks. It basically gives you the ability to build your contraptio...

Mod 97,615,147
Common Capabilities

Common Capabilities

Forge Capabilities that can be shared by multiple mods

Mod 117,122,800
Thermal Expansion

Thermal Expansion

Expanding Minecraft Thermally! A server-friendly and content-rich blend of magic and technology!

Mod 160,701,593
Thermal Foundation

Thermal Foundation

The Foundation of a Thermally Expanding World!

Mod 175,183,231
Integrated Dynamics

Integrated Dynamics

A mod to take full and automated control of your appliances.

Mod 114,364,111
KleeSlabs

KleeSlabs

Break only the half of a double slab that you're looking at.

Mod 126,624,752
Integrated Tunnels

Integrated Tunnels

Transfer other stuff over Integrated Dynamics networks

Mod 104,542,591
FindMe

FindMe

Search for an item in nearby inventories

Mod 73,514,775
ZeroCore 2

ZeroCore 2

Utility mod and multiblock API

Mod 104,084,266
Integrated Terminals

Integrated Terminals

Terminals for managing and overviewing Integrated Dynamics networks

Mod 61,018,841
Integrated Crafting

Integrated Crafting

Craft stuff in Integrated Dynamics networks

Mod 58,817,929
Thermal Dynamics

Thermal Dynamics

Thermal gets Dynamic! Adds ducts - transportation for Redstone Flux, Fluids, and Items!

Mod 122,012,733
Thermal Cultivation

Thermal Cultivation

Thermal gets Agrarian - provides options for farming and related activities!

Mod 86,371,129
Game Stages

Game Stages

An API for adding stages, for modpacks and other mods to use!

Mod 61,334,100
Neat

Neat

Minimalistic Functional Unit Frames for the modern Minecrafter

Mod 130,751,566
Refined Storage Addons

Refined Storage Addons

An addon mod for Refined Storage.

Mod 97,256,894
Shadowfacts' Forgelin

Shadowfacts' Forgelin

My fork of Emberwalker's Forgelin, with some sprinkles on top.

Mod 130,495,714
ContentTweaker

ContentTweaker

Allows you to add Items and Blocks

Mod 58,269,955
Resource Loader

Resource Loader

A small mod that allows users to add their own resources to minecraft without making a resource pack

Mod 121,525,714
The One Probe

The One Probe

More immersive alternative for WAILA

Mod 98,479,492
Click Machine

Click Machine

A simple, standalone, auto-clicker.

Mod 31,805,134
B.A.S.E

B.A.S.E

Main Library for The Acronym Coders Mod Projects

Mod 77,031,102
MTLib

MTLib

Library files for Minetweaker Addons

Mod 107,215,995
Dynamic Surroundings

Dynamic Surroundings

Alters the fabric of Minecraft experience by weaving a tapestry of sound and visual effects

Mod 74,981,427
Better Questing

Better Questing

A new and improved questing mod for Minecraft pack creators

Mod 47,874,444
Inventory Tweaks [1.12 only]

Inventory Tweaks [1.12 only]

Tweaks to inventory handling for ease of use, including sorting and automatic replacement of broken tools or exhausted s...

Mod 142,582,327
Custom Main Menu

Custom Main Menu

Allows you to modify the main menu using a simple json file

Mod 136,528,441
Better Questing - Standard Expansion

Better Questing - Standard Expansion

Standard tasks, rewards, importers and themes for BetterQuesting

Mod 46,931,690
Foam​Fix

Foam​Fix

Simple, targetted optimizations for a popular block game

Mod 112,673,282
BNBGamingLib

BNBGamingLib

Library for Blood N Bones Gaming mods

Mod 45,748,905
Phosphor (Forge)

Phosphor (Forge)

Performance improvements for Minecraft's lighting engine

Mod 53,845,331
Reborn Core

Reborn Core

Powering Team Reborn

Mod 107,777,504
OreLib

OreLib

Support library for OreCruncher's mods

Mod 51,486,841
Trumpet Skeleton

Trumpet Skeleton

The sound of trumpets echoes through the night...

Mod 27,999,381
ModTweaker

ModTweaker

ModTweaker is an addon for CraftTweaker, a recipe manipulator utility for Minecraft. It allows you to modify the recipes...

Mod 118,853,428
CB Multipart

CB Multipart

An opensource library for having multiple things in the one block space

Mod 72,124,448
More Overlays

More Overlays

Brings back the NEI Overlays

Mod 74,783,012
Redstone Flux

Redstone Flux

Redstone Flux API - Energy Transfer in Minecraft.

Mod 86,960,658
CoFH World

CoFH World

Customizable and powerful world generation!

Mod 74,439,509
NuclearCraft

NuclearCraft

Brings complex nuclear engineering to Minecraft!

Mod 37,895,160
Item Stages

Item Stages

Allows items to be restricted to a stage.

Mod 26,734,346
EnderCore

EnderCore

Library mod for Ender* projects and others

Mod 102,542,897
Chisel

Chisel

A builder's best friend.

Mod 166,893,801
OpenComputers

OpenComputers

Modular, persistent, programmable computers and robots.

Mod 52,780,036
BnBGamingCore

BnBGamingCore

Core Mod containing all ASM for BnBGaming Mods

Mod 22,434,677
BdLib

BdLib

A library of generic code for my other mods

Mod 125,366,727
Recipe Stages

Recipe Stages

Allows for Crafting table recipes to be locked behind stages.

Mod 36,249,874
ValkyrieLib

ValkyrieLib

Library for all of ValkyrieofNight's Mods

Mod 87,328,968
ID Squeezer Tweak

ID Squeezer Tweak

Fixes the ID Squeezer at low TPS.

Mod 11,628,788
ReAuth

ReAuth

Fixes the Problem of having to restart your Client when your Session invalidates

Mod 113,373,151
Uppers

Uppers

Upside-Down Hoppers

Mod 36,269,808
Tesla Core Lib

Tesla Core Lib

Minecraft library useful in creating power hungry machines

Mod 68,000,196
FTB Backups (Forge)

FTB Backups (Forge)

Configurable backups mod made by FTB

Mod 77,810,593
Project Red - Core

Project Red - Core

Core module for the Project Red series

Mod 47,776,460
Project Red - Integration

Project Red - Integration

Integration module for the Project Red series

Mod 44,950,910
Immersive Petroleum

Immersive Petroleum

Adds oil and oil processing to Immersive Engineering

Mod 57,568,023
Modular Machinery

Modular Machinery

Configurable, dynamic, custom, complex machinery

Mod 17,497,777
WanionLib

WanionLib

Shared code library used by all WanionCane mods!

Mod 68,363,517
SimpleHarvest

SimpleHarvest

Right click crop harvesting

Mod 25,621,810
Reborn Storage

Reborn Storage

Refined Storage add-on adding multi-block crafters and larger disks

Mod 45,824,226
BetterFps

BetterFps

Performance Improvements

Mod 102,291,309
Custom Starter Gear

Custom Starter Gear

Gives you full control over what items players start the game with.

Mod 22,632,744
FTB Utilities (Forge)

FTB Utilities (Forge)

FTB Utilities is a mod by FTB. It aims to provide several useful utilities within the FTB Platform ranging from friends...

Mod 94,007,952
Just Enough Calculation

Just Enough Calculation

A simple mod help you calculate the cost for recipes

Mod 21,812,064
TellMe

TellMe

A mod that can output registry dumps and other information and lists about the game

Mod 6,425,372
FTB Library (Forge) (Legacy)

FTB Library (Forge) (Legacy)

FTB Library is a library mod that is used for some of our mods.

Mod 99,127,786
AppleCore

AppleCore

An API for modifying the food and hunger mechanics of Minecraft

Mod 72,630,031
UniDict

UniDict

a mod to unify all ingots/ores/etc; with: AE2, Immersive Engineering, Mekanism, IC2, Thermal Expansion, and a lot more I...

Mod 58,008,745
Crafting Station

Crafting Station

Adds only the crafting station from tinker's and nothing else

Mod 14,187,571
Morph-o-Tool

Morph-o-Tool

The Wrench to end all Wrenches.

Mod 51,100,020
Chest Transporter

Chest Transporter

Adds an item that allows you to move chest with contents

Mod 46,306,352
Ex Nihilo: Creatio

Ex Nihilo: Creatio

In Creatio Ex Nihilo.

Mod 18,336,849
World Primer

World Primer

Automatically run commands or generate and place simple structures on world creation

Mod 7,294,329
Energy Meters

Energy Meters

Monitor and limit the your FE, RF, MJ, and EU networks

Mod 696,757
ShadowMC

ShadowMC

A library mod required by all of my other mods.

Mod 31,698,412
Clipboard

Clipboard

A simple clipboard for keeping track of your todo list.

Mod 15,110,917
InWorldCrafting

InWorldCrafting

Crafttweaker integration that lets you craft in the world with Fluids, Fire or Explosions.

Mod 4,336,453
Sound Device Options

Sound Device Options

A small mod that adds an option to switch the sound output device

Mod 10,269,575
CapabilityProxy

CapabilityProxy

Access block capabilities from multiple sides

Mod 3,636,445
Diet Hoppers

Diet Hoppers

Tightens the selection box of the hopper to allow you to access visible blocks behind them.

Mod 32,118,270
Better Questing - Quest Book

Better Questing - Quest Book

Adds a quest book to Funwayguy's Better Questing Mod

Mod 19,799,857
Project Red - Illumination

Project Red - Illumination

Illumination module for the Project Red series

Mod 41,561,119
Project Red - Fabrication

Project Red - Fabrication

Redstone enthusiasts' one-stop-shop. Fabrication module for Project Red.

Mod 21,708,164

MrTJPCore

Miscellaneous utilities for all my mods

Mod 31,406,050
ModelLoader

ModelLoader

A small library to load .mcx model format

Mod 5,619,416
VeinMiner

VeinMiner

VeinMiner

Mod 101,284,569
Console Filter

Console Filter

Hides messages from your console logs.

Mod 1,794,664
Scavenge

Scavenge

Apply a custom Rightclick behavior to any block!

Mod 2,590,583
CT TinyCoal

CT TinyCoal

Conserve your fuel by breaking it into smaller pieces.

Mod 873,295
Coin of Flight

Coin of Flight

A coin that enables flight

Mod 636,567
SignEdit

SignEdit

A simple Minecraft mod that allows players to edit signs without needed to replace the sign block.

Mod 1,754,849
DiscordIntegration

DiscordIntegration

Communicate between Minecraft and Discord

Mod 3,438,817
Bonsai Tree Crops

Bonsai Tree Crops

Adds crop-based trees that allow you to craft sticks and planks

Mod 627,899
Crop Dusting

Crop Dusting

Fart on your crops/saplings to make them grow - Fart Fertilizer

Mod 3,086,010
Ender IO Base

Ender IO Base

Base module for a modular Ender IO installation

Mod 2,608,133
Ender IO Conduits

Ender IO Conduits

Conduit module for a modular Ender IO installation

Mod 2,421,337
Ender IO OC Conduits

Ender IO OC Conduits

Open Computers integration module for a modular Ender IO installation

Mod 894,752
Ender IO RS Conduits

Ender IO RS Conduits

Refined Storage integration module for a modular Ender IO installation

Mod 1,650,730
Just Enough Dimensions

Just Enough Dimensions

Register custom dimensions to the game and/or use per-world gamerules, time, weather etc.

Mod 6,292,698
Scavenge-GameStages

Scavenge-GameStages

Compat between Scavenge & GameStages

Mod 626,851
Crafting EX

Crafting EX

Duplicated recipes will be able to craft with a vanilla crafting table.

Mod 751,182
Bedrock Miner

Bedrock Miner

Adds tools to harvest bedrock and craft things like blocks, items and armor out of it!

Mod 1,669,333
Advanced Shulkerboxes

Advanced Shulkerboxes

This mod makes the Shulker Box more portable.

Mod 3,139,635
FTB Team Islands (Forge)

FTB Team Islands (Forge)

Team Islands adds a new world type which is a void world with a hub in center and islands spawning around it

Mod 4,159,410
OpenDisks

OpenDisks

OpenComputers addon to make adding Loot disks easier!

Mod 725,707
Bigger Packets Please

Bigger Packets Please

Extend compressed packet size limit

Mod 7,187,014
Scavenge Timing Addon

Scavenge Timing Addon

Simple addon for the Scavenge Mod. Allows you to set a certain cooldown per player

Mod 597,641
Modular Augment

Modular Augment

An addon for Modular Machinery allowing for deferred item inputs

Mod 579,578

External Resources