StackDeobfuscator Mod pre Minecraft 1.20.1, 1.21.1
Remaps logged stacktraces to readable mappings
- zobrazení
- 47 zobrazení
- Aktualizované
- Aktualizované 05.09.2026
- 1.14 — 1.21.11
Fabric- Klient a server
Stack Deobfuscator
WARNING
This mod is obsolete for all Minecraft versions newer than 1.21.11. It will still be maintained for older versions.
Discord: https://discord.gg/XSB7jn9
Web Version: https://stackdeobf.net/
See wiki for configuration
What does this mod do?
All errors displayed in the console and all crash reports will be remapped from unreadable production names (e.g. net.minecraft.class_310) to readable mapped names (e.g. net.minecraft.client.MinecraftClient).
This allows mod developers to more easily identify issues in a non-development environment, as the errors are instantly human-readable.
Comparison
Before
[23:13:08] [Render thread/ERROR]: Reported exception thrown! net.minecraft.class_148: Manually triggered debug crash at net.minecraft.class_309.method_1474(class_309.java:509) ~[client-intermediary.jar:?] at net.minecraft.class_310.method_1574(class_310.java:1955) ~[client-intermediary.jar:?] at net.minecraft.class_310.method_1523(class_310.java:1180) ~[client-intermediary.jar:?] at net.minecraft.class_310.method_1514(class_310.java:801) ~[client-intermediary.jar:?] at net.minecraft.client.main.Main.main(Main.java:237) ~[minecraft-1.19.4-client.jar:?] at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:462) ~[fabric-loader-0.14.18.jar:?] at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:74) ~[fabric-loader-0.14.18.jar:?] at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23) ~[fabric-loader-0.14.18.jar:?] at org.prismlauncher.launcher.impl.StandardLauncher.launch(StandardLauncher.java:88) ~[NewLaunch.jar:?] at org.prismlauncher.EntryPoint.listen(EntryPoint.java:126) ~[NewLaunch.jar:?] at org.prismlauncher.EntryPoint.main(EntryPoint.java:71) ~[NewLaunch.jar:?] Caused by: java.lang.Throwable: Manually triggered debug crash at net.minecraft.class_309.method_1474(class_309.java:506) ~[client-intermediary.jar:?] ... 10 more
After (yarn/quilt mappings)
[23:11:25] [Render thread/ERROR]: Reported exception thrown! net.minecraft.util.crash.CrashException: Manually triggered debug crash at net.minecraft.client.Keyboard.pollDebugCrash(Keyboard.java:509) ~[client-intermediary.jar:?] at net.minecraft.client.MinecraftClient.tick(MinecraftClient.java:1955) ~[client-intermediary.jar:?] at net.minecraft.client.MinecraftClient.render(MinecraftClient.java:1180) ~[client-intermediary.jar:?] at net.minecraft.client.MinecraftClient.run(MinecraftClient.java:801) ~[client-intermediary.jar:?] at net.minecraft.client.main.Main.main(Main.java:237) ~[minecraft-1.19.4-client.jar:?] at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:462) ~[fabric-loader-0.14.18.jar:?] at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:74) ~[fabric-loader-0.14.18.jar:?] at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23) ~[fabric-loader-0.14.18.jar:?] at org.prismlauncher.launcher.impl.StandardLauncher.launch(StandardLauncher.java:88) ~[NewLaunch.jar:?] at org.prismlauncher.EntryPoint.listen(EntryPoint.java:126) ~[NewLaunch.jar:?] at org.prismlauncher.EntryPoint.main(EntryPoint.java:71) ~[NewLaunch.jar:?] Caused by: java.lang.Throwable: Manually triggered debug crash at net.minecraft.client.Keyboard.pollDebugCrash(Keyboard.java:506) ~[client-intermediary.jar:?] ... 10 more
After (mojang mappings)
[23:04:12] [Render thread/ERROR]: Reported exception thrown! net.minecraft.ReportedException: Manually triggered debug crash at net.minecraft.client.KeyboardHandler.tick(KeyboardHandler.java:509) ~[client-intermediary.jar:?] at net.minecraft.client.Minecraft.tick(Minecraft.java:1955) ~[client-intermediary.jar:?] at net.minecraft.client.Minecraft.runTick(Minecraft.java:1180) ~[client-intermediary.jar:?] at net.minecraft.client.Minecraft.run(Minecraft.java:801) ~[client-intermediary.jar:?] at net.minecraft.client.main.Main.main(Main.java:237) ~[minecraft-1.19.4-client.jar:?] at net.fabricmc.loader.impl.game.minecraft.MinecraftGameProvider.launch(MinecraftGameProvider.java:462) ~[fabric-loader-0.14.18.jar:?] at net.fabricmc.loader.impl.launch.knot.Knot.launch(Knot.java:74) ~[fabric-loader-0.14.18.jar:?] at net.fabricmc.loader.impl.launch.knot.KnotClient.main(KnotClient.java:23) ~[fabric-loader-0.14.18.jar:?] at org.prismlauncher.launcher.impl.StandardLauncher.launch(StandardLauncher.java:88) ~[NewLaunch.jar:?] at org.prismlauncher.EntryPoint.listen(EntryPoint.java:126) ~[NewLaunch.jar:?] at org.prismlauncher.EntryPoint.main(EntryPoint.java:71) ~[NewLaunch.jar:?] Caused by: java.lang.Throwable: Manually triggered debug crash at net.minecraft.client.KeyboardHandler.tick(KeyboardHandler.java:506) ~[client-intermediary.jar:?] ... 10 more
Mappings Overview
Mappings are downloaded and parsed asynchronously. They are downloaded only once per version. Yarn and Quilt refresh their version every 48 hours to check for updates.
Mappings - Compatible Minecraft Versions - Download Size (zipped¹)² - Cached Size (gzipped)²
Yarn - 18w49a (1.14 snapshot) or higher - 1.4 MiB - 1.4 MiB Quilt - 1.18.2 or higher - 1.4 MiB (+1.1 MiB below 1.19.2) - 1.4 MiB (+1.1 MiB below 1.19.2) Mojang - 1.14.4 and 19w36a (1.15 snapshot) or higher - 9.0 MiB (uncompressed) + 559.1 KiB - 1.3 MiB + 558.6 KiB
¹: Mojang mappings are not compressed
²: Sizes as of 12th May 2024 (1.20.6 is latest)
Ako nainštalovať StackDeobfuscator
With Millida Launcher
Install Millida Launcher
The launcher is free: download it at millida.net/launcher and sign in with any nickname.
Click “Install” on this page
The launcher opens and installs the mod for Minecraft 1.14–1.21.11 on Fabric automatically.
Launch the game
A profile with it appears in the launcher: click “Play”.
Manually
Install Fabric
The loader must match the game version of the mod file, for example Minecraft 1.21.11. After installing it, a separate profile appears in your launcher.
Download the file for your version
In the version list above, pick the file StackDeobfuscatorFabric-1.4.3+08e71cc.jar (314 KB) for your game version.
Put it in the mods folder
The folder is inside .minecraft (Windows: %appdata%\.minecraft\mods). If it does not exist, create it.
Launch the loader profile
Open “Mods” in the main menu: StackDeobfuscator should be in the list.
On a server
A server on Fabric
The mod only works on a server with the same loader and game version, for example 1.21.11.
File goes into the server’s mods folder
Stop the server, put the mod file into the mods folder and start the server again.
Use the “To server” button
On Millida Hosting, the button at the top of the page uploads the file to your server and restarts it for you.
Minecraft 1.21.11 runs on Java 21: with a different Java version the game may close right after launch.
Verzie
So závislosťami
| Minecraft | Loader | Súbor | Akcie |
|---|---|---|---|
| 1.21.11 | Fabric | 1.21.11314 KB | |
| 1.16.5 | Fabric | 1.16.5314 KB |
FAQ
Which Minecraft versions does StackDeobfuscator work on?
There are files for 1.14–1.21.11, 43 versions in total. The newest is 1.21.11.
Is StackDeobfuscator for Forge or Fabric?
Only for Fabric: 1.14–1.21.11. There are no files for Forge or NeoForge: a mod for another loader will not start.
Does StackDeobfuscator need other mods?
The author lists no required dependencies: the Fabric loader is enough.
Does StackDeobfuscator work on a server?
Yes. StackDeobfuscator works both in singleplayer and on a server.
Which Java does StackDeobfuscator need?
Minecraft 1.21.11 runs on Java 21. If the game closes right after launch, the usual cause is the wrong Java version in the profile settings.
Where can I download StackDeobfuscator safely?
On this page: the file StackDeobfuscatorFabric-1.4.3+08e71cc.jar (314 KB) is stored on Millida’s server, with no link shorteners. SHA-1 checksum: c36982af69e6d9d9dbac52e4d6c43e8a64fc6163.
Recenzie
Buď prvý, kto ohodnotí StackDeobfuscator
