Crystal Carpet Addition
ModCarpet (Fabric Carpet) extension.
- Security
- Passed
- Privacy
- None found
- Runs on
- Client or server
- Loaders
- Fabric
- Minecraft versions
- Up to 26.3
Why gradeA
How grades workStrengths
Points lost
- Under 5 million downloads−1 point
All 11 criteria
Maintenance
Full points27 / 27Last releaseHow long ago the newest file came out, or an existing file was marked as working on a new Minecraft version.6 weeks ago (16 Sep 2026) 12 / 12Supports popular versionsWhether the project has a file for a Minecraft version that 15% or more of the popular mods updated in the last 6 months also support. A version many modpacks use, like 1.20.1 or 1.21.1, also counts after a release in the last 12 months.26.3 on Fabric (latest) 9 / 9Regular releasesIn how many of the last 24 months a new file came out. Full points at 8 months.Releases in 14 of the last 24 months 6 / 6Stability
Full points22 / 22Removed from modpacksHow many modpacks removed it in a later version of the pack. We can only see this in modpacks with two or more versions. A pack that swaps it for another edition of the same project, or that is rebuilt from scratch, does not count.1 of the 7 modpacks with two or more versions removed it in a later one (14%) 10 / 10Quick fixesHow often a release needed a quick fix: a new release within 3 days to fix a problem in it.No quick fix in 2 years 7 / 7Known conflictsHow many projects say they do not work with it, compared with how widely it is used. Packs, small projects, forks, ports, add-ons, alternatives and old versions do not count.1 known conflict, but it does not count in the grade See the known conflict5 / 5Transparency
Full points10 / 10Source codeWhether the project page links to its source code, so anyone can read what it does.GitHub · Crystal0404/CrystalCarpetAddition 7 / 7Place to report problemsWhether the project page links to a place where players can report problems: an issue tracker.GitHub issues · Crystal0404/CrystalCarpetAddition 3 / 3Popularity
1 point lost3 / 4DownloadsDownloads on Modrinth and CurseForge. Full points from 5 million.215,855 3 / 4Track record
Full points8 / 8AgeHow long the project has existed. It counts less when no new file came out recently.2.8 years, 84 releases 8 / 8Security
PassedFile checksThis check adds no points. It can only take points away.Our checks found nothing harmful in all 10 latest files for recent Minecraft versions. See Security
70.2 of the 71 points that apply = 99 out of 100. The points above are rounded to whole numbers.
Images
About
Crystal Carpet Addition extends Fabric Carpet with optional rules for adjusting Minecraft behavior and adding Carpet-style gameplay and creative tools, while leaving vanilla behavior unchanged by default. Its rules include tweaks such as preventing Nether Endermen from picking up blocks, restoring older raid and witch-loot behavior, allowing anvils to crush dropped items, and changing how comparators respond to blocks below them. Other options support gameplay and building experiments, including reintroducing item shadowing and making shulker-box comparator output reflect the number of occupied inventory slots, with a setting to choose which shulker-box color is affected. The rules are managed much like Carpet rules, using the /cca command and a cca.conf configuration file; they can be enabled or left at their vanilla defaults.
Written from Modrinth and the GitHub README . How we write it
In-game changes
Changes the game's code in 5 areas: Mobs and their behaviorChanges 9 game code files in this area: mobs, animals, villagers, projectiles and how they move and act., Blocks and fluidsChanges 5 game code files in this area: how blocks, fluids and redstone work., Inventory and itemsChanges 3 game code files in this area: items, chests and other containers, crafting and enchanting., Game data and resourcesChanges 1 game code file in this area: recipes, tags, advancements, language files and other game data. and Chunk loading and storageChanges 1 game code file in this area: how the game loads, tracks, saves and unloads chunks..
Adds no new blocks, items or other content.
Keeps all of vanilla Minecraft's textures, models and sounds.
Details
- Creator
- Crystal0404
- License
- GNU General Public License v3.0 only
- Downloads
- 216K
- Created
- 2 Jan 2024
- Official page
- Modrinth
- Links
- Source code , Issues , Wiki
Security
No harmful code found
We checked its files and read their code, without running it.
Why we show this: a mod runs on your computer like any program, so harmful code in it can take your accounts or files. Our checks look for known signs of harm. They cannot prove that a file is harmless. In the grade: malware means no grade, and a Warning in a latest file for a recent Minecraft version lowers it.
How we checked
- FilesWe download the files from Modrinth or CurseForge and look at what is inside them and what their code can do, without running them. Fixed rules tell what is harmful.14 latest files: the newest file for each Minecraft version and loader. The answer above is about the 10 for recent versions. Recent versions: those released in the last 2 years, plus 1.20.1 and 1.21.1, among the most played in modpacks. See each file in Releases
- Their codeWe turn the code of the files back into readable code and follow what it does, without running it. This shows what it downloads, what it sends and where your login goes.Read without running it
- 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.
- Looked for, not foundWe looked for these in the file and did not find them.The internet, folders outside the game, other programs, updating itself, the webcam or microphone, an AI service.
Privacy
We found nothing it sends
We read its code without running it: it contacts no web address while you play.
Why we show this: 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
- Files readWe read the code without running it. We list each web address the code contacts while you play, and what it sends. Code that is never used is left out.The code of all 10 files, for recent Minecraft versions. See each file in Releases
- Author on ModrinthThe disclosure form on Modrinth, where the author declares crash reports, usage data and advertisements. Since 13 Aug 2026, Modrinth's rules require it when a project collects data on its users or shows advertisements.Nothing declared about crash reports, usage data or advertisements.
AI
No sign that AI was used to make it
We looked for AI tools in its texts, files, images and code history and found none.
No sign of AI in the game
We found no AI service, AI library or AI model file in its code.
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 or AI features declared.
- Code historyThe public code on GitHub: who made each change, credit lines such as "Co-authored-by", and its files.Nothing found
- Description and changelogsThe description, project page and newest changelogs: sentences saying an AI tool was used, and text pasted from an AI chat.Nothing found20 changelogs read
- Its filesFiles that AI coding tools leave behind (like AGENTS.md), and the texts inside the files you download.Nothing found
- Images in its filesHidden data in the images of the files you download, where AI image tools write their name and settings.Nothing found1 image read
- Code of the modThe code and files of the mod, read without running it: addresses of AI services, AI libraries, AI model files and a place for your own AI key.No AI service, AI library or AI model file53 code files read
Compatibility
See all 84 filesPoint at or tap a version to see its loaders.
Known conflicts
These projects do not work together with Crystal Carpet Addition: their authors or Crystal Carpet Addition's author say so. If you install both, the game can crash or some features can stop working. Some of them do the same job as Crystal Carpet Addition, so you only need one.
Modpacks using this project
Find modpacks with itModpacks that include Crystal Carpet Addition in at least one of their versions, most downloaded first.
HCN 生电包20K downloadslast version with it 23 Feb 2025
Redstone Optimized9.2K downloadslast version with it 24 Aug 2025
NSCOP生电优化整合包8.5K downloadslast version with it 8 Aug 2026
RedstoneCore OptiX「红枢智核」7.7K downloadslast version with it 17 Oct 2025
简约生电优化 Simplicity Survival Optimization6.3K downloadslast version with it 20 Jun 2026
BasicPackage3.7K downloadslast version with it 1 Oct 2026Survival Discovered for minecraft1K downloadslast version with it 23 Aug 2026
Just Essential Survival modpack692 downloadslast version with it 14 Jul 2026
ctrlverge optimize454 downloadslast version with it 25 Jun 2026
BearQuackers' Adventures84 downloadslast version with it 20 Sep 2026Latest files
The newest file for each Minecraft version and loader. The files for recent versions come first. Recent versions: those released in the last 2 years, plus 1.20.1 and 1.21.1, among the most played in modpacks.