SkyFactory 4
ModpackSkyblock modpack.
Mod grades
How grades workModpacks get no grade of their own, so we show the grades of its mods. Of its 193 graded mods, 70 are graded A or B, 34 C and 89 D to F. Its last update came out 4.9 years ago, for Minecraft 1.12.2. See the mods
About
SkyFactory 4 is a skyblock modpack built around resource gathering, automation, technology, and magic, with a full progression path into the late game. Its 30-plus world types offer different starting environments and challenges, from classic skyblock and Skygrid to Cave Dimension, CompactSky, Lost Cities, Sea World, and themed challenges such as The Floor is Lava and Lights Out!. Resource Trees and Sky Orchards replace sieving with a more directed way to produce chosen resources, while the advancement system tracks accomplishments and offers optional goals rather than mandatory quests. Players can enable the optional Prestige mode to earn points through advancements or the Parabox, a time-traveling box, and use them to unlock mods, items, and mechanics across worlds. In multiplayer, players can create separate islands and team up to share advancement progress.
Written from CurseForge . How we write it
Mods in this pack
The mods of its newest release (Minecraft 1.12.2 · Forge, 13 Dec 2021). Each check result is for the latest files of that mod, which may not be the version in this pack.
Just Enough Items (JEI)Mod · 725.1M downloadsAPassed
Mouse TweaksMod · 548.3M downloadsAPassed
AppleSkinMod · 519.2M downloadsAPassed
BookshelfMod · 473M downloadsAPassed
ControllingMod · 441.6M downloadsAPassed
ClumpsMod · 420.4M downloadsAPassed
JourneyMapMod · 371.8M downloadsAPassed
PatchouliMod · 341.3M downloadsAPassed
PlaceboMod · 340.7M downloadsAPassed
Enchantment DescriptionsMod · 337.5M downloadsAPassed
Better AdvancementsMod · 284.7M downloadsAPassed
Carry OnMod · 251.2M downloadsAPassed
Applied Energistics 2Mod · 236M downloadsAPassed
CraftTweakerMod · 233.8M downloadsAPassed
MantleMod · 231.3M downloadsAPassed
CoFH CoreMod · 213.9M downloadsCPassed
The Twilight ForestMod · 210.6M downloadsAPassed
ConnectedTexturesModMod · 206.1M downloadsCPassed
CodeChicken LibMod · 201.8M downloadsAPassed
Cooking for BlockheadsMod · 200.8M downloadsAPassed
Tinkers' ConstructMod · 199.4M downloadsAPassed
Default OptionsMod · 196.6M downloadsAPassed
Toast ControlMod · 195.2M downloadsBPassed
McJtyLibMod · 188.2M downloadsAPassed
FastWorkbenchMod · 186.9M downloadsBPassed1 file not listed: no matching project found.
Changes since the previous release
Compared with the release of 23 Jul 2020 for the same platform, Minecraft version and loader. We do not compare the versions of the mods yet.
- Added
Simple Tomb- Removed
- CurseForge project 396902
- Share graded A or B
- unchanged
Details
- Creators
- darkosto, Blargerist and Firstnecron
- License
- Not known
- Downloads
- 14.2M
- Created
- 15 Apr 2019
- Official page
- CurseForge
Security
No harmful code found in its mods
We checked all 201 mods and the files in the pack itself, without running them.
Why we show this: a modpack installs the files of its mods, and each mod runs on your computer like any program. Our checks look for known signs of harm. They cannot prove that a file is harmless. In the grade: a modpack has no grade of its own, and each mod's result counts in that mod's grade.
How we checked
- Its projects201 mods
- Files in the pack itself940 settings files, 136 scripts, 134 other files, no mod jars.
Privacy
4 mods send something about you
We read the code of all 201 of its mods, without running it.
Why we show this: a modpack runs the code of its mods, and a mod can send things about you over the internet, like your player name or your login. Contacting an address to check for updates or download files sends nothing about you. Not in the grade: sending data can be normal for what a mod does.
How we checked
- Go online onlyTheir code contacts a web address, for example to check for updates. We found nothing it sends about you.17 mods
- Send nothingTheir code contacts no web address.180 mods
AI
AI used in 6 of the 110 mods we checked
We found an AI tool in them, or their authors declared AI content.
91 mods are not checked yet.
No sign so far that AI was used to make the pack itself
We looked for AI tools in its texts and found none.
We have not read its files and images yet.
Why we show this: some players and servers avoid projects made with AI, and AI in the game can send what you write to an online service. Not in the grade: using AI does not tell whether a project works well or is kept up to date.
How we checked
- Author on ModrinthThe disclosure form on Modrinth. Since 13 Aug 2026, Modrinth's rules require it when a substantial part of the code is AI output, when an asset is mainly AI output, or when the project or its page relies on generative AI.Not on Modrinth.
- Description and changelogsThe description, project page and newest changelogs: sentences saying an AI tool was used, and text pasted from an AI chat.Nothing found2 of 26 changelogs read
- Its filesFiles that AI coding tools leave behind (like AGENTS.md), and the texts inside the files you download.Not read yet
- Images in its filesHidden data in the images of the files you download, where AI image tools write their name and settings.Not read yet
Compatibility
See all 13 filesPoint at or tap a version to see its loaders.