Stack Deobfuscator

WARNING
This mod will become obsolete when Minecraft starts publishing releases without obfuscation, though 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

See github readme

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.

Yarn

• Compatible Minecraft Versions: 18w49a (1.14 snapshot) or higher
• Download Size (zipped)¹: 1.4 MiB
• Cached Size (gzipped)¹: 1.4 MiB

Quilt

• Compatible Minecraft Versions: 1.18.2 or higher
• Download Size (zipped)¹: 1.4 MiB (+1.1 MiB below 1.19.2)
• Cached Size (gzipped)¹: 1.4 MiB (+1.1 MiB below 1.19.2)

Mojang

• Compatible Minecraft Versions: 1.14.4 and 19w36a (1.15 snapshot) or higher
• Download Size (uncompressed)¹: 9.0 MiB + 559.1 KiB
• Cached Size (gzipped)¹: 1.3 MiB + 558.6 KiB

¹: Sizes as of 12th May 2024 (1.20.6 is latest)