tiny-remapper ☆

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Description:
Tiny, efficient tool for remapping JAR files using \

Type: Formula | Latest Version: 0.12.1@0 | Tracked Since: Dec 11, 2025

Links: Homepage | @FabricMC | formulae.brew.sh

Category: Developer tools

Tags: java remapping minecraft fabric obfuscation development

Install: brew install tiny-remapper

About:
Tiny-remapper is a lightweight, high-performance Java tool designed for remapping JAR files using 'Tiny'-format mappings. It efficiently applies obfuscation or de-obfuscation mappings, making it essential for working with Minecraft mods and the Fabric mod loader. Its primary value is providing a fast and reliable way to align compiled code with specific mapping names.

Key Features:

High-speed mapping application optimized for large JARs
Supports the 'Tiny' mapping format, standard for the Fabric ecosystem
Low memory footprint and efficient I/O operations
Can remap between different mapping namespaces (e.g., official to intermediary)

Use Cases:

Developing and building Minecraft mods for the Fabric loader
De-obfuscating Minecraft JARs for analysis and debugging
Applying custom obfuscation to Java applications for distribution

Alternatives:

ForgeFlower – Primarily a Java decompiler, not a dedicated remapper for build pipelines.
ProGuard – A full-featured obfuscator and optimizer, generally heavier and more complex than tiny-remapper's focused task.

Version History

Detected	Version	Rev	Change	Commit
Dec 21, 2025 5:19pm	0.12.1	0	VERSION_BUMP	b4730366
Dec 11, 2025 11:37pm		0	VERSION_BUMP	e66d7250
Sep 29, 2025 8:32am		0	VERSION_BUMP	15c249f8
Sep 17, 2025 7:57pm		1	VERSION_BUMP	4dd4200c
Sep 17, 2025 12:18pm		1	VERSION_BUMP	8640ebfe