SLCP4
ModpackA modpack with technology, magic, mystery, and tougher crafting.
Mod grades
How grades workModpacks get no grade of their own, so we show the grades of its mods. Of its 197 graded mods, 69 are graded A or B, 35 C and 93 D to F. Its last update came out 6.3 years ago, for Minecraft 1.12.2. See the mods
About
SLCP4 is a large technology-focused Minecraft modpack that combines industrial automation and engineering with magic and exploration, aiming to offer a more involved alternative to a standard modded playthrough. Its technology selection includes IC2 Classic and GregTech Classic, BuildCraft with Logistics Pipes and QuarryPlus, and power-focused mods such as Thermal Expansion, Ender IO, and Mekanism, alongside Applied Energistics 2, Immersive Engineering, and OpenComputers. Magic systems include Thaumcraft, Botania, and Blood Magic, with related additions such as Extra Botany, Thaumic Tinkerer, and Blood Arsenal. The pack also expands the world and its activities with Biomes O’ Plenty, Natura, Mystcraft, Pam’s HarvestCraft, and exploration features such as rare Ender Comets and Gravity Anomalies in the End and Nether. Recipes and systems are adjusted to balance the different technology mods and make progression more challenging, including changes to Mekanism circuits and compressed plates, Applied Energistics 2 power use, and some IC2-related crafting.
Written from CurseForge . How we write it
Content of this pack
The mods of its newest release (Minecraft 1.12.2 · Forge, 2 Jul 2020). 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
ControllingMod · 441.6M downloadsAPassed
ClumpsMod · 420.4M downloadsAPassed
JourneyMapMod · 371.8M downloadsAPassed
PatchouliMod · 341.3M downloadsAPassed
PlaceboMod · 340.7M downloadsAPassed
QuarkMod · 285.4M downloadsAPassed
Biomes O' PlentyMod · 272.8M downloadsAPassed
Just Enough Resources (JER)Mod · 251.9M downloadsAPassed
Storage DrawersMod · 246M downloadsAPassed
AutoRegLibMod · 243.7M downloadsCPassed
Applied Energistics 2Mod · 236M downloadsAPassed
CraftTweakerMod · 233.8M downloadsAPassed
MantleMod · 231.3M downloadsAPassed
Iron ChestsMod · 224.2M downloadsAPassed
CoFH CoreMod · 213.9M downloadsCPassed
ConnectedTexturesModMod · 206.1M downloadsCPassed
CodeChicken LibMod · 201.8M downloadsAPassed
Immersive EngineeringMod · 201.1M downloadsCPassed
Tinkers' ConstructMod · 199.4M downloadsAPassed
Default OptionsMod · 196.6M downloadsAPassed
Toast ControlMod · 195.2M downloadsBPassed
Fast Leaf DecayMod · 193.4M downloadsCPassed2 files not listed: no matching project found.
Changes since the previous release
Compared with the release of 13 Apr 2020 for the same platform, Minecraft version and loader. We do not compare the versions of the mods yet.
- Removed
- CurseForge project 263250 and
LagGoggles - Share graded A or B
- up 1 point
Details
- Creator
- frankV
- License
- Not known
- Downloads
- 19K
- Created
- 30 Jul 2017
- Official page
- CurseForge
Security
No harmful code found in its projects
We checked all 206 projects 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 projects206 projects
- Files in the pack itself724 settings files, 35 scripts, 31 other files, no mod jars.
Privacy
5 mods send something about you
We read the code of 204 of its 205 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.34 modsPlaceboCraftTweakerImmersive Engineering
Botania
Extra Utilities
BiblioCraft
BetterFps
FTB Library (Forge) (Legacy)
CraftPresence
CoFH World
OpenBlocks
CB Multipart
Forestry
p455w0rd's Library
Thaumcraft
OpenComputers
Wireless Crafting Terminal
LunatriusCore
Portal Gun
Railcraft
Hats
Magic Bees
JAOPCAMrTJPCore
Chunk-Pregenerator
MorphElecCore
Logistics Pipes
Thaumic Tinkerer
Matter Overdrive: Legacy Edition
Blood Arsenal
ExtraBotany
OpenEye
Energy Control - Send nothingTheir code contacts no web address.165 mods
- Not read yetWe have not read their code yet.1 mod
AI
AI used in 7 of the 101 mods we checked
We found an AI tool in them, or their authors declared AI content.
104 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 30 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 15 filesPoint at or tap a version to see its loaders.