pak-extract-0.1.0 is not a library.

Pak Extract (Rust Edition)

A blazingly fast concurrent pak extractor for Oodle compressed .pak archives, completely rewritten in Rust for safety and performance.

This tool will parse .pak archives (which are zip containers) and extract their contents, automatically handling compression methods 0 (Stored), 8 (Deflated), and 15 (Oodle Kraken).

Prerequisites

Rust / Cargo: You need to have the Rust toolchain installed to build the project. Get it from rustup.rs.
Oodle Shared Library: This tool dynamically loads the Oodle decompression library at runtime. You must have the corresponding library for your platform in the directory you run the app from, or specify its path via the OODLE_LIBRARY_PATH environment variable.
- Windows: oo2core_8_win64.dll
- Linux: liblinoodle.so with oo2core_8_win64.dll

Building

To build the optimized release binary, run:

cargo build --release

The resulting executable will be available at target/release/pak-extract.

Usage

# Basic usage
cargo run --release -- <INPUT> <OUTPUT>

# Example
cargo run --release -- "/path/to/game/assets/" "/path/to/extracted/output/"

# Extract with specific filters
cargo run --release -- -e xml,json -i --since 2023-01-01 "/path/to/assets/" "./output"

Command Line Arguments

Usage: pak-extract [OPTIONS] <INPUT> <OUTPUT>

Arguments:
  <INPUT>   Path to folder containing .pak files, or a direct path to a single .pak file
  <OUTPUT>  Path to output folder

Options:
  -d, --since <SINCE>          Format: YYYY-MM-DD. Only extract files modified after this date [default: 2019-11-01]
  -e, --extension <EXTENSION>  Find files with extension. Use comma separated string for multiple extensions (e.g. -e xml,json)
  -x, --exclude <EXCLUDE>      File extensions to ignore
  -r, --regex <REGEX>          Find files that match the regular expression value
  -f, --folders <FOLDERS>      Folders to extract (comma separated)
  -i, --dds                    Find all dds and dds.# files (includes jpg, jpeg, png, tif)
  -t, --text                   Find all xml, json, txt, and cfg files
      --db                     Find all files that match .<word>db
  -a, --actionlist             Find all files that match .actionlist
  -l, --localization           Find localization XML files
  -m, --concurrent <CONCURRENT>  Sets the maximum number of archives to extract at a time. Defaults to a quarter of your CPU cores.
      --single                 Extracts the archives one at a time. Useful if running out of memory.
      --skip                   Skip files that already exist in the output directory (compares file size)
      --crc                    Skip files that have matching CRC32 values in the output directory
      --debug                  Prints debug information
  -h, --help                   Print help

Performance Note