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Crimson Skies

Modpack

by TheLimePixel

An expert skyblock pack that isn't based off any skyblock companion mod, but instead Astral Sorcery. Will you succeed or will you give up to the crimson void?

Type

Modpack

CurseForge Downloads

40,397

CurseForge ID

289679

Last Updated

Jul 28, 2026

Description

Description

 Crimson Skies is an expert skyblock pack that isn't based around your typical skyblock companion mods. Inspired by Starblock, it uses Astral Sorcery for obtaining resources. If you're looking for a long-term pack, this is the pack for you. With 140 mods, 250 quests and about a thousand recipe changes, it will keep you playing for days. This pack has an average playtime of 400h.

Bugs

 If you find any bugs or if your game crashes please post them on the pack's Github page. It really helps a lot. When reporting a bug note:

  • It needs to be in English
  • Be on the latest version
  • If it's a crash, put it  on pastebin or any other copy/paste site
  • Mention whether it's on Singleplayer or Multiplayer
  • Keep in mind that pack makers are people too. Don't just complain about it

Server Files

 If you want to make your own server to play with friends or followers, you can find a download for a server file next to every version on the Files page. To create a server run the forge.jar.

Discord

 Join our Discord server and chat with others who play the pack. I also tend to drop hints about future updates there as well.

Other Pixel Packs
-Equivalent Skies - an expert skyblock pack based on ProjectE
-GregBlock - a skyblock based on automation, industrialization and realistic processing, an Ex Nihilo skyblock based around GregTech

 If you enjoy Crimson Skies or maybe feel like it's not your type of skyblock, check out my other skyblock packs:

-Crop Block - a skyblock pack based around AgriCraft and Mystical Agriculture
-Modern Skyblock 3 - a skyblock pack that practically doesn't have any recipe changes, but still has a progression line, stopping you from making certain items until you unlock them in the questbook

-EggBlock - a skyblock pack based around Chickens

 Want to support me?

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 (139)

Just Enough Items (JEI)

Just Enough Items (JEI)

View Items and Recipes

Mod 678,923,628
JourneyMap

JourneyMap

Real-time map used for mapping in-game or your browser as you explore.

Mod 359,026,021
Tinkers Construct

Tinkers Construct

Modify all the things, then do it again!

Mod 196,317,929
Mouse Tweaks

Mouse Tweaks

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

Mod 521,569,315
Controlling

Controlling

Adds a search bar to the Key-Bindings menu

Mod 423,109,329
Clumps

Clumps

Clumps XP orbs together to reduce lag

Mod 396,769,688
Placebo

Placebo

A library mod

Mod 323,394,836
Carry On

Carry On

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

Mod 235,434,118
Better Advancements

Better Advancements

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

Mod 269,157,786
Toast Control

Toast Control

Control toasts, those popups in the corner!

Mod 187,205,342
NetherPortalFix

NetherPortalFix

Ensures correct destinations when traveling back and forth through Nether Portals in Multiplayer.

Mod 180,027,663
Quark

Quark

A Quark is a very small thing. This mod is a collection of small things that improve the vanilla minecraft experience.

Mod 273,198,748
Applied Energistics 2

Applied Energistics 2

A Mod about Matter, Energy and using them to conquer the world..

Mod 222,186,483
Crafting Tweaks

Crafting Tweaks

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

Mod 181,304,587
In Control!

In Control!

Be In Control of mob spawns

Mod 134,108,304
Fast Leaf Decay

Fast Leaf Decay

Makes leaves decay faster when a tree is cut down.

Mod 187,370,715
CodeChicken Lib 1.8.+

CodeChicken Lib 1.8.+

Contains various tools to make modding easier.

Mod 192,919,207
Immersive Engineering

Immersive Engineering

A retro-futuristic tech mod!

Mod 192,373,217
Mekanism

Mekanism

High-tech machinery, powerful energy generation, fancy gadgets and more. Now on Curse!

Mod 175,260,634
Storage Drawers

Storage Drawers

Interactive compartment storage for your workshops.

Mod 236,350,622
AutoRegLib

AutoRegLib

A library to ease menial tasks in mod development.

Mod 240,571,777
ConnectedTexturesMod

ConnectedTexturesMod

A resource pack extension library

Mod 201,457,694
CraftTweaker

CraftTweaker

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

Mod 228,192,924
McJtyLib

McJtyLib

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

Mod 183,350,785
CoFH Core

CoFH Core

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

Mod 210,042,960
Cyclops Core

Cyclops Core

Library mod for EvilCraft, Integrated Dynamics and others.

Mod 155,110,341
Industrial Foregoing

Industrial Foregoing

A collection of machines to make your minecraft builds easier to automate

Mod 148,886,684
Mantle

Mantle

Shared code for Forge mods

Mod 228,735,830
Silent Lib (silentlib)

Silent Lib (silentlib)

Library to make writing and maintaining mods easier.

Mod 104,096,635
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 96,434,701
Common Capabilities

Common Capabilities

Forge Capabilities that can be shared by multiple mods

Mod 115,585,325
Thermal Expansion

Thermal Expansion

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

Mod 159,649,969
Extreme Reactors

Extreme Reactors

This is a port of the Big Reactors mod by Erogenous Beef to the current Minecraft versions

Mod 97,147,314
Thermal Foundation

Thermal Foundation

The Foundation of a Thermally Expanding World!

Mod 173,979,911
Reliquary Reincarnations

Reliquary Reincarnations

Many magical items to help you in your minecraft world

Mod 100,538,817
Draconic Evolution

Draconic Evolution

Draconic Evolution is a mod that adds some extremely expensive high tier items to the game.

Mod 105,824,578
Integrated Dynamics

Integrated Dynamics

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

Mod 112,832,278
KleeSlabs

KleeSlabs

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

Mod 124,707,937
Forgiving Void

Forgiving Void

Makes the void hate you a little less (and vice-versa). Fall down and come back out on top.

Mod 58,428,811
Integrated Tunnels

Integrated Tunnels

Transfer other stuff over Integrated Dynamics networks

Mod 103,045,848
Actually Additions

Actually Additions

Fan-favorite magitech mod full of fun and useful gadgets

Mod 95,130,147
ZeroCore 2

ZeroCore 2

Utility mod and multiblock API

Mod 102,804,910
Brandon's Core

Brandon's Core

This is the core mod that will be used by most of my mods from now on

Mod 106,420,920
PneumaticCraft: Repressurized

PneumaticCraft: Repressurized

Doing cool stuff with pressurized air

Mod 78,959,270
Thermal Dynamics

Thermal Dynamics

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

Mod 121,074,582
Corail Tombstone

Corail Tombstone

Keeps safe your inventory items in graves on death with many features for better survivability and exploration, in a med...

Mod 96,296,885
Botania

Botania

An innovative natural magic themed tech mod

Mod 172,092,108
Baubles

Baubles

An addon module and API for Thaumcraft

Mod 118,755,994
Shadowfacts' Forgelin

Shadowfacts' Forgelin

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

Mod 130,432,962
Resource Loader

Resource Loader

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

Mod 121,439,461
The One Probe

The One Probe

More immersive alternative for WAILA

Mod 97,927,756
B.A.S.E

B.A.S.E

Main Library for The Acronym Coders Mod Projects

Mod 76,527,808
MTLib

MTLib

Library files for Minetweaker Addons

Mod 106,668,607
Better Questing

Better Questing

A new and improved questing mod for Minecraft pack creators

Mod 47,471,406
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 142,052,566
Custom Main Menu

Custom Main Menu

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

Mod 135,998,234
Better Questing - Standard Expansion

Better Questing - Standard Expansion

Standard tasks, rewards, importers and themes for BetterQuesting

Mod 46,535,768
Foam​Fix

Foam​Fix

Simple, targetted optimizations for a popular block game

Mod 112,093,228
Inspirations

Inspirations

Adds many small features to Minecraft without significantly changing the game.

Mod 30,598,073
Reborn Core

Reborn Core

Powering Team Reborn

Mod 107,025,203
It's the little things

It's the little things

Enable changing of the minecraft icon, title, and adds other little options. Allows adding a dedicated server to the mod...

Mod 35,808,688
ModTweaker

ModTweaker

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

Mod 118,289,124
Tech Reborn

Tech Reborn

Tech Reborn is a completely standalone tech mod including tools and machines to gather resources, process materials, and...

Mod 38,327,164
Morpheus

Morpheus

Sleep vote system

Mod 126,191,747
More Overlays

More Overlays

Brings back the NEI Overlays

Mod 74,455,708
Redstone Flux

Redstone Flux

Redstone Flux API - Energy Transfer in Minecraft.

Mod 86,575,632
CoFH World

CoFH World

Customizable and powerful world generation!

Mod 74,111,982
Chisel

Chisel

A builder's best friend.

Mod 166,301,162
Tinkers' Tool Leveling

Tinkers' Tool Leveling

Use tools. Get modifiers.

Mod 76,542,178
BdLib

BdLib

A library of generic code for my other mods

Mod 124,898,074
Yoyos

Yoyos

Children's toy based weaponry

Mod 24,427,809
More Cauldrons

More Cauldrons

A mod that adds more cauldrons

Mod 10,706,143
ReAuth

ReAuth

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

Mod 112,945,425
Sonar Core

Sonar Core

Sonar's Modding Framework

Mod 49,590,967
TipTheScales

TipTheScales

Allows for more options when adjusting the GUIScale option as well as making it a slider.

Mod 55,165,999
Bonsai Trees 4

Bonsai Trees 4

Grow small trees!

Mod 59,224,328
Tesla Core Lib

Tesla Core Lib

Minecraft library useful in creating power hungry machines

Mod 67,709,951
Astral Sorcery

Astral Sorcery

Magic mod that uses the power of stars and constellations

Mod 73,135,988
ExtraCells2

ExtraCells2

AE Addon

Mod 55,713,380
Progressive Bosses

Progressive Bosses

Summon stronger versions of the Wither and Ender Dragon

Mod 46,440,508
Botania: Garden of Glass

Botania: Garden of Glass

A botania addon that adds a skyblock mode

Mod 21,656,694
Mod Name Tooltip

Mod Name Tooltip

Minecraft mod that shows an ItemStack's mod name on its tooltip.

Mod 80,303,632
RFTools Dimensions

RFTools Dimensions

This is an addon mod for RFTools which handles creation of dimensions

Mod 48,450,581
Creeper Confetti

Creeper Confetti

No more Kabooms - Now for Fabric and Neoforge

Mod 12,967,776
ShetiPhianCore

ShetiPhianCore

Required for ShetiPhians Mods

Mod 68,872,442
EvilCraft

EvilCraft

An evil mod for Minecraft.

Mod 42,627,970
Simply Jetpacks 2

Simply Jetpacks 2

RF powered, tier based Jetpacks

Mod 54,810,130
RFTools

RFTools

RFTools, blocks and items to help with Redflux (dimension builder, crafter, monitor, scanner, ...)

Mod 80,657,559
Better With Addons

Better With Addons

Companion mod to Better With Mods. Ye olde addons extraordinaire.

Mod 7,087,236
Chameleon

Chameleon

A shared code and render library.

Mod 100,901,862
Better Builder's Wands

Better Builder's Wands

An attempt to make a nicer-to-use builder's wand

Mod 97,043,407
Actually Baubles

Actually Baubles

Baubles capability for some Actually Additions gadgets!

Mod 35,552,493
BetterFps

BetterFps

Performance Improvements

Mod 101,920,789
Better With Mods

Better With Mods

Highly configurable expanision of the Vanilla game.

Mod 12,125,597
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 93,729,459
MysticalLib

MysticalLib

Structure spawning utilities, code-based block and item models, and other nice utilities!

Mod 52,461,478
FTB Library (Forge) (Legacy)

FTB Library (Forge) (Legacy)

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

Mod 98,809,617
JEI Bees

JEI Bees

Adds JEI recipes that show breeding and products from Forestry bees, trees and butterflies.

Mod 36,908,402
Moar Tinkers

Moar Tinkers

Currently adds 63 moar tinkers construct tool material types and a bunch of traits!

Mod 15,888,748
Extra Utilities

Extra Utilities

Just a bunch of useful things

Mod 108,113,380
Wireless Crafting Terminal

Wireless Crafting Terminal

An addon for Applied Energistics 2 that adds a wireless version of the Crafting Terminal

Mod 52,556,603
Redstone Arsenal

Redstone Arsenal

Behold the Redstone (Flux) Revolution - adds a set of RF-Powered Armor and Tools to make your adventuring Fluxtastic!

Mod 71,899,810
Integration Foregoing

Integration Foregoing

The official addon for Industrial Foregoing that adds mods compatibility!

Mod 37,310,023
BiomeTweaker

BiomeTweaker

Used to tweak properties of, add, and remove biomes.

Mod 18,173,651
Gendustry

Gendustry

Adds industrial apiaries, advanced genetic manipulation and mutation (Forestry addon)

Mod 39,813,797
Forestry

Forestry

Bringing bees, butterflies and more trees. as well as eco-friendly energy production and mail to Minecraft.

Mod 69,691,664
p455w0rd's Library

p455w0rd's Library

Lib Mod to consolidate common functionality used across p455w0rd's Mods

Mod 64,668,548
EnderTanks

EnderTanks

Public, Personal, and Team EnderTanks and EnderBuckets

Mod 35,901,075
AgriCraft

AgriCraft

Agricultural farming extended.

Mod 34,419,560
Advanced Rocketry

Advanced Rocketry

Mod that adds buildable Rockets and planets to the game

Mod 22,639,490
Immersive Cables

Immersive Cables

A spiritual successor of Immersive Integration, adding wires for Applied Energistics and Refined Storage

Mod 14,443,037
Storage Drawers Extras

Storage Drawers Extras

A unified wood styles addon pack for Storage Drawers

Mod 25,308,048
LibVulpes

LibVulpes

Common Library required for my mods

Mod 22,312,861
Twerk Sim 2K16

Twerk Sim 2K16

Work it, twerk it, grow that wood!

Mod 22,264,844
Angel Ring To Bauble

Angel Ring To Bauble

Make the Extra Utils Angel Ring

Mod 22,765,807
TESLA

TESLA

A power API

Mod 15,899,224
Void Island Control

Void Island Control

Adds a world type for a customizable, multiplayer, "void" world.

Mod 15,139,228
Default World Generator (port)

Default World Generator (port)

Change the Default World Generator for both clients and servers!

Mod 7,485,306
TOP Addons

TOP Addons

Adds mod support to The One Probe by McJty

Mod 40,954,730
Blockcraftery

Blockcraftery

Customizable building blocks!

Mod 31,849,565
InfinityLib

InfinityLib

Library holding common code used by all of my mods

Mod 21,231,064
Alternating Flux

Alternating Flux

Long distance power transmission for engineers (Immersive Engineering addon)

Mod 3,211,112
Calculator

Calculator

A Unique Crafting Mechanism with RF/TESLA Generators, Portable Crafting, Unbreakable Tools, Trees etc

Mod 6,100,521
ContainerFix

ContainerFix

ContainerFix fixes a common issue with Containers not closing properly

Mod 2,707,907
Diet Hoppers

Diet Hoppers

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

Mod 32,057,384
Tinker I/O

Tinker I/O

Tinker I/O is a addon which use to extend the series of TConstruct Smeltery .

Mod 14,118,304
Soot

Soot

Fires to Ashes, Embers to Soot; An Embers addon.

Mod 8,749,715
Better Questing - Quest Book

Better Questing - Quest Book

Adds a quest book to Funwayguy's Better Questing Mod

Mod 19,765,787
MultiStorage

MultiStorage

Vaults, Stacking Chests, Hidden Chests, Ender Chests, and Ender Bags

Mod 6,857,834
PlusTiC - Rejected

PlusTiC - Rejected

Successor to ExtraTiC, adds new tools to and integrates various mods with Tinkers Construct and Constructs' Armory

Mod 18,823,084
Magneticraft

Magneticraft

Industrial tech mod with a more realistic approach to machines and factories.

Mod 8,196,259
BiomeTweakerCore

BiomeTweakerCore

Core mod that enables some features in BiomeTweaker

Mod 3,164,158
ModelLoader

ModelLoader

A small library to load .mcx model format

Mod 5,596,263
Athenaeum

Athenaeum

This is my Minecraft mod library. There are many like it, but this one is mine.

Mod 7,258,017
Artisan Worktables 1.12

Artisan Worktables 1.12

Themed worktables with a tool slot. Optional tools provided. CraftTweaker, JEI, GameStages.

Mod 3,801,623
Embers

Embers

A Dwarven-Themed Magitech Mod

Mod 8,173,915
Better With Engineering

Better With Engineering

BWM addon to bridge between Tech mods

Mod 1,022,729
CedKilleur's EndCake

CedKilleur's EndCake

End Cake because vanilla portals are always broken.

Mod 153,865
Extended Days

Extended Days

Add extra time to days and/or nights.

Mod 842,076

External Resources