CoCrystal client
ModpackThis modpack adds various utility tools on top of the vanilla game, removes some of the pain points of the original gameplay, and also includes visual and performance optimizations.
- Security
- Partly checked
- Privacy
- 12 send data
- Runs on
- Client or server
- Loaders
- Fabric, Forge
- Minecraft versions
- Up to 1.21.11
Mod grades
How grades workModpacks get no grade of their own, so we show the grades of its mods. Of its 173 graded mods, 163 are graded A or B, 9 C and 1 D to F. Its last update came out 4 weeks ago, for Minecraft 1.21.11. See the mods
Images
Content of this pack
The mods of its newest release (Minecraft 1.21.11 · Fabric, 24 Sep 2026). Each check result is for the latest files of that mod, which may not be the version in this pack.
Cloth Config APIMod · 570M downloadsAPassed
Fabric APIMod · 528.4M downloadsAPassed
AppleSkinMod · 519.7M downloadsAPassed
Architectury APIMod · 460.4M downloadsAPassed
Entity CullingMod · 426.8M downloadsAPassed
SodiumMod · 413.7M downloadsAPassed
Xaero's MinimapMod · 378M downloadsBPassed
Jade 🔍Mod · 354.3M downloadsAPassed
CollectiveMod · 342.8M downloadsAPassed
Iris ShadersMod · 338.7M downloadsAPassed
Xaero's World MapMod · 331.3M downloadsBPassed
ImmediatelyFastMod · 331.1M downloadsAPassed
BalmMod · 330.2M downloadsAPassed
FancyMenuMod · 299.6M downloadsAPassed
KonkreteMod · 295.4M downloadsAPassed
Puzzles LibMod · 292.7M downloadsAPassed
CreativeCoreMod · 284.8M downloadsAPassed
[ETF] Entity Texture FeaturesMod · 273.3M downloadsAPassed
YetAnotherConfigLib (YACL)Mod · 267.8M downloadsAPassed
Not Enough AnimationsMod · 263.6M downloadsAPartly checked
Complementary Shaders - ReimaginedShader · 254.3M downloadsAPassed
[EMF] Entity Model FeaturesMod · 254M downloadsAPassed
Mod MenuMod · 245.3M downloadsAPassed
LithiumMod · 243.1M downloadsAPassed
Fabric Language KotlinMod · 219.2M downloadsAPassedChanges since the previous release
Compared with the release of 18 Jul 2026 for the same platform, Minecraft version and loader. We do not compare the versions of the projects yet.
Details
- Creator
- CoCrystal
- License
- All rights reserved
- Downloads
- 3.8K
- Created
- 22 May 2022
- Official pages
- Modrinth , CurseForge
Security
No harmful code found in the projects we checked
We checked all 175 projects, without running them.
We have not checked the files in the pack itself yet (settings, scripts).
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 projects175 projects
- Files in the pack itselfNot checked yet.
- Author on ModrinthThe disclosure form on Modrinth, where the author declares that the project reads or edits things on your system outside the game. Since 13 Aug 2026, Modrinth's rules require it when this applies.Nothing declared about your system outside the game.
Privacy
12 mods send something about you
We read the code of all 140 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.21 modsXaero's MinimapCollectiveIris ShadersXaero's World Map[ETF] Entity Texture Features
Simple Voice Chat
Dynamic FPS
VeinMiner
InventoryHUD+
Open Parties and Claims
Roughly Enough Items (REI)
Presence Footsteps
Distant Horizons
Better Statistics Screen
CICADA
I18nUpdateMod
Axiom
Chunks fade in
Litematica Printer
Modern UI mVUS
Syncmatica Revolution - Crash reports or usage dataTheir author declares crash reports or usage data on Modrinth, or such a service is named in their files. Reading their code did not show it.3 mods
- Send nothingTheir code contacts no web address.107 mods
AI
AI used in 4 of the 140 mods we checked
We found an AI tool in them, or their authors declared AI content.
9 other mods show AI use only from after this release (24 Sep 2026), so it does not apply to the versions in this pack.
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.No AI content declared.
- 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 14 filesPoint at or tap a version to see its loaders.