StackDeobfuscator
ModTurns crash reports and console errors into readable names.
Why no grade
How grades workFinished or replaced projects get no grade: they will not get fixes or new versions.
- The project page: This mod is obsolete for all Minecraft versions newer than 1.21.11.
All 11 criteria
Maintenance
Last releaseHow long ago the newest file came out, or an existing file was marked as working on a new Minecraft version.The author marked an existing file as working on Minecraft 1.21.11, which came out on 9 Dec 2025. 156 modpacks released in the last 6 months still include it, so it keeps 65% of these points.Supports 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.1.21.11 on Fabric. 15% or more of the popular mods updated in the last 6 months also have files for 1.21.11. Latest Minecraft: 26.3.Regular releasesIn how many of the last 24 months a new file came out. Full points at 8 months.No release in the last 24 monthsStability
Removed 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.26 of the 340 modpacks with two or more versions removed it in a later one (8%)Quick 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.NoneTransparency
Source codeWhether the project page links to its source code, so anyone can read what it does.GitHub · booky10/StackDeobfuscatorPlace to report problemsWhether the project page links to a place where players can report problems: an issue tracker.GitHub issues · booky10/StackDeobfuscatorPopularity
DownloadsDownloads on Modrinth and CurseForge. Full points from 5 million.25,076,183Track record
AgeHow long the project has existed. It counts less when no new file came out recently.3.6 years, 10 releasesSecurity
PassedFile checksThis check adds no points. It can only take points away.Our checks found nothing harmful in the latest file for recent Minecraft versions. See Security
Images
About
Stack Deobfuscator helps mod developers diagnose errors outside development environments by remapping unreadable Minecraft names in console errors and crash reports to readable names. It supports Yarn, Quilt, Mojang, and custom mappings, and can download and parse mapping files asynchronously for reuse. Configuration lets users choose the mapping type, control whether logged exceptions are remapped, and optionally rewrite class names mentioned elsewhere in log messages; crash reports are remapped regardless of the logger setting. A separate web remapper can transform pasted text or raw text from a URL using a chosen version, mapping, and environment.
Written from Modrinth . How we write it
In-game changes
Changes the game's code in 1 area, as a library other mods build on: Game coreChanges 3 game code files in this area: the main loop, lighting and other code the whole game uses..
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
- booky10
- License
- GNU Lesser General Public License v3.0 only
- Downloads
- 25.1M
- Created
- 20 Mar 2023
- Official pages
- Modrinth , CurseForge
- Links
- Source code , Issues , Wiki , Discord
Security
No harmful code found
We checked its files and read their code, without running it.
What it can do on your computer
- Uses folders outside the game
- It can read or write files outside your Minecraft folder, on the rest of your computer. Found: your Downloads.
- 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 StackDeobfuscator Common, a library it includes. See Privacy
- Creates settings files
- The mod keeps its settings in the config folder of your game, where you can change or delete them. 1 file in your config folder.
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, for a recent version. 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.
- Uses folders outside the gameUses Downloads.
- Looked for, not foundWe looked for these in the file and did not find them.Other programs, updating itself, the webcam or microphone, an AI service.
Privacy
We found nothing it sends about you
We read its code without running it: it contacts 1 web address while you play.
Like any connection, each address it contacts sees your IP address.
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 recent Minecraft versions. See each file in Releases
- Address built while the game runsThe code builds this address while the game runs: it is not written in the file.Downloads Mojang mapping data.Explained by AI (may be wrong)Explained by an AI from the code. May be wrong.
- 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 found1 of 21 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 file33 code files read
Compatibility
See all 10 filesPoint at or tap a version to see its loaders.
Modpacks using this project
Find modpacks with it| Oct 2024 | 40 |
|---|---|
| Nov 2024 | 34 |
| Dec 2024 | 35 |
| Jan 2025 | 34 |
| Feb 2025 | 32 |
| Mar 2025 | 32 |
| Apr 2025 | 37 |
| May 2025 | 44 |
| Jun 2025 | 49 |
| Jul 2025 | 46 |
| Aug 2025 | 43 |
| Sep 2025 | 42 |
| Oct 2025 | 55 |
| Nov 2025 | 42 |
| Dec 2025 | 50 |
| Jan 2026 | 77 |
| Feb 2026 | 59 |
| Mar 2026 | 52 |
| Apr 2026 | 49 |
| May 2026 | 45 |
| Jun 2026 | 40 |
| Jul 2026 | 44 |
| Aug 2026 | 40 |
| Sep 2026 | 37 |
563 modpacks include StackDeobfuscator in at least one of their versions. Here are the 30 most downloaded.
Prominence™ II: Hasturian Era15.4M downloadslast version with it 23 Oct 2026
COBBLEVERSE - Pokemon Adventure [Cobblemon]12.6M downloadslast version with it 22 Jul 2026
Better MC [FABRIC] BMC17.9M downloadslast version with it 31 May 2023
Better MC [FABRIC] - BMC25.9M downloadslast version with it 2 Oct 2023
Medieval MC [FABRIC] MMC14.4M downloadslast version with it 31 May 2023
Homestead3.6M downloadslast version with it 23 Oct 2026
Fantasy MC Fabric1.9M downloadslast version with it 20 Jul 2026
Better MC [FABRIC] BMC31.5M downloadslast version with it 7 May 2026
OneClient1.3M downloadslast version with it 23 Oct 2026
OneClient (SkyBlock)1M downloadslast version with it 23 Sep 2026Often in the same modpacks
Mods that modpacks often add together with StackDeobfuscator. Share: how many of the modpacks with StackDeobfuscator also have that mod.
FerriteCoreAModin 97% of the modpacks with StackDeobfuscator
LithiumAModin 96% of the modpacks with StackDeobfuscator
Mod MenuAModin 95% of the modpacks with StackDeobfuscator
Reese's Sodium OptionsAModin 91% of the modpacks with StackDeobfuscator
Sodium ExtraAModin 87% of the modpacks with StackDeobfuscator
DebugifyAModin 84% of the modpacks with StackDeobfuscator
KryptonAModin 77% of the modpacks with StackDeobfuscator
Zoomify (Zoom)AModin 77% of the modpacks with StackDeobfuscator
Packet FixerAModin 66% of the modpacks with StackDeobfuscator
Chat HeadsAModin 61% of the modpacks with StackDeobfuscatorLatest 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.