Scalar Legacy
ModThe Scala 2.11.x provider for Cleanroom
Why gradeD
How grades workStrengths
Points lost
All 11 criteria
Maintenance
19 points lost8 / 27Last releaseHow long ago the newest file came out, or an existing file was marked as working on a new Minecraft version.15 months ago (3 Aug 2025). 48 modpacks released in the last 6 months still include it, so it keeps 50% of these points. 6 / 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.1.12.2 on Forge. About 9 years behind popular modding versions. Latest Minecraft: 26.3. Abandoned: no release for 14 months; no file for a popular modding version; no recent human commit.0 / 9Regular releasesIn how many of the last 24 months a new file came out. Full points at 8 months.Releases in 2 of the last 24 months 2 / 6Stability
Full points15 / 15Removed 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.5 of the 63 modpacks with two or more versions removed it in a later one (8%) 10 / 10Quick fixesHow often a release needed a quick fix: a new release within 3 days to fix a problem in it.Not measured yet.Known 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.None 5 / 5Transparency
Full points7 / 7Source codeWhether the project page links to its source code, so anyone can read what it does.GitHub · CleanroomMC/Scalar 7 / 7Place to report problemsWhether the project page links to a place where players can report problems: an issue tracker.Does not apply. CurseForge links are not in our data.Popularity
1 point lost3 / 4DownloadsDownloads on Modrinth and CurseForge. Full points from 5 million.374,742 3 / 4Track record
4 points lost4 / 8AgeHow long the project has existed. It counts less when no new file came out recently.19 months, 2 releases 4 / 8Security
PassedFile checksThis check adds no points. It can only take points away.Our checks found nothing harmful in the latest file. See Security
36.8 of the 61 points that apply = 60 out of 100. The points above are rounded to whole numbers.
About
Scalar Legacy is a standalone Scala 2.11 library provider for Cleanroom, bundling the Scala libraries omitted from Cleanroom for legacy Forge mods. It enables Scala-based mods such as OpenComputers and ProjectRed to run on Cleanroom.
Written from CurseForge and the GitHub README . How we write it
In-game changes
It has no file for a recent Minecraft version. This is about its files for Minecraft 1.12.2.
Adds no new blocks, items or other content.
Keeps all of vanilla Minecraft's textures, models and sounds.
Often used with it
See all 30Details
- Creator
- kappa-maintainer
- License
- Not known
- Downloads
- 375K
- Created
- 4 Apr 2025
- Official page
- CurseForge
- Links
- Source code
Security
No harmful code found
It has no file for a recent Minecraft version. This is about its files for Minecraft 1.12.2.
We checked its files and read their code, without running it.
What it can do on your computer
- Can download and run new code
- The same part of the code can download data and run it as code. Auto-updaters do this, and so does malware. Found in scala-compiler, a packed file the mod does not list.Not a Warning: we read its code and found no code downloaded over http or run without a check.
- Accepts connections from other computers
- It can accept connections from other computers. Found in 3 packed files the mod does not list.
- Starts other programs
- It can start another program on your computer, for example to open a link in your browser. Found in scala-library, a packed file the mod does not list.
- Connects to the internet
- It has code that can go online, for example to check for updates, load skins or send crash reports. Found in 7 packed files the mod does not list. See Privacy
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.1 latest file. It is not for a recent Minecraft version, so the answer above is about it. 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
- Looked for, not foundWe looked for these in the file and did not find them.Folders outside the game, updating itself, the webcam or microphone, an AI service.
Privacy
We found nothing it sends
It has no file for a recent Minecraft version. This is about its files for Minecraft 1.12.2.
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 its one file, for Minecraft 1.12.2. See each file in Releases
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.Not on Modrinth.
- 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 found2 of 4 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 found
- 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 file9,342 code files read
Compatibility
See all 2 filesPoint at or tap a version to see its loaders.
Related projects
Projects that need Scalar Legacy to work.
Modpacks using this project
Find modpacks with it| Oct 2024 | 0 |
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| Nov 2024 | 0 |
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More modpacks put it in their new versions than a year ago: 14 a month now, 6 a year agoThe average of the last 6 months, compared with the same 6 months a year before. We say it only when the change is large..
65 modpacks include Scalar Legacy in at least one of their versions. Here are the 30 most downloaded.
Enigmatica 2: Expert - E2E1.7M downloadslast version with it 7 Oct 2026
MeatballCraft, Dimensional Ascension613K downloadslast version with it 16 Aug 2026
Enigmatica 2: Expert - Extended314K downloadslast version with it 28 Sep 2026
Supersymmetry133K downloadslast version with it 19 Oct 2026
[UO]Ultramodern optimization42K downloadslast version with it 3 Nov 2025
Technological Journey36K downloadslast version with it 24 Oct 2026
Infinite Alchemy26K downloadslast version with it 17 Oct 2026
BeanPack: Invincible21K downloadslast version with it 23 Oct 2026
Vorps Reborn17K downloadslast version with it 16 Sep 2026
Framework Protocol Resurgence(Protocol Alpha)17K downloadslast version with it 14 Jul 2026Often in the same modpacks
Mods that modpacks often add together with Scalar Legacy. Share: how many of the modpacks with Scalar Legacy also have that mod.
FugueAModin 97% of the modpacks with Scalar Legacy
Universal TweaksAModin 92% of the modpacks with Scalar Legacy
VintageFixAModin 85% of the modpacks with Scalar Legacy
ChiselCModin 83% of the modpacks with Scalar Legacy
AlfheimCModin 82% of the modpacks with Scalar Legacy
Mouse Tweaks UnofficialAModin 74% of the modpacks with Scalar Legacy
StellarCoreAModin 71% of the modpacks with Scalar Legacy
CoFH WorldDModin 68% of the modpacks with Scalar Legacy
Thermal FoundationCModin 66% of the modpacks with Scalar Legacy
NothiriumCModin 65% of the modpacks with Scalar LegacyLatest files
The newest file for each Minecraft version and loader. None is for a recent Minecraft version. Recent versions: those released in the last 2 years, plus 1.20.1 and 1.21.1, among the most played in modpacks.