
StackDeobfuscator
Remaps logged stacktraces to readable mappings
Screenshots



Über diese Mod
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This mod is obsolete for all Minecraft versions newer than 1.21.11.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)
Verfügbare Versionen
StackDeobfuscator auf dem Server installieren
Server bestellen
Bestelle einen Minecraft Java Server mit mindestens 3 GB RAM (4 GB empfohlen).
fabric Loader setzen
Wähle im Panel unter "Egg" den fabric-Loader und die passende Minecraft-Version (1.21.11).
Mod installieren
Öffne den Mod-Browser im Dashboard und suche nach "StackDeobfuscator". Klicke "Installieren" – fertig! Alternativ: Lade die .jar via SFTP in den /mods Ordner.
Kompatibilität
Mod-Loader
Minecraft-Versionen
1.21.11, 1.21.11-rc3, 1.21.11-rc2 (+202 weitere)
Server-seitig
~ OptionalEmpfohlener RAM
4 GB(min. 3 GB)Häufige Fragen
StackDeobfuscator Server crasht beim Start – was tun?
Häufigste Ursache: falsche fabric-Version oder zu wenig RAM. Prüfe im Server-Log (latest.log), ob ein "OutOfMemoryError" oder "Mixin"-Fehler auftritt. Bei Mado Hosting: Stelle sicher, dass mindestens 3 GB RAM zugewiesen sind und der Loader zur Mod-Version passt (1.21.11). Über das Panel kannst du den Loader mit einem Klick wechseln.
Ist StackDeobfuscator mit fabric kompatibel?
StackDeobfuscator unterstützt offiziell fabric für Minecraft 1.21.11, 1.21.11-rc3, 1.21.11-rc2. Im Mado Dashboard werden inkompatible Loader-Kombinationen automatisch erkannt.
Server laggt mit StackDeobfuscator – wie optimiere ich die Performance?
Empfohlener RAM: 4 GB (+1 GB pro 8 Spieler). Prüfe mit /spark profiler, ob StackDeobfuscator den meisten Tick-Time verbraucht. Häufige Fixes: Server-View-Distance auf 8-10 reduzieren, bei Forge "performant" oder "starlight" als Zusatz-Mod installieren. Bei Mado Hosting läuft dein Server auf NVMe-SSDs mit dedizierten CPU-Kernen für minimale Latenz.
Ähnliche Mods
Modded Server mieten
Installiere StackDeobfuscator mit nur einem Klick auf deinem Server.