MicroPak

A minimal Unreal .pak file creator (making uncompressed "V8B" Unreal Pak files).

Usage

Standalone:

Say you have a directory structure like this:

C/
└── MyMod_P/
    └── CoolGame/
        └── Content/
            ├── Materials/
            │   └── Instance/
            │       ├── MI_Example.uasset
            │       └── MI_Example.uexp
            └── Textures/
                ├── T_Example.uasset
                ├── T_Example.uexp
                └── T_Example.ubulk

Then you should be able to package MyMod_P like this:

C:\> \path\to\MicroPak.exe MyMod_P

Library:

There's only one method, Pak.Create(), which takes a (path, bytes) dictionary and produces a .pak file. Example:

Pak.Create(new Dictionary<string, byte[]>
{
    ["CoolGame/Content/Dir1/Dir2/FileA.txt"] = "Hello, world!"u8.ToArray(),
    ["CoolGame/Content/Dir1/Dir2/FileB.txt"] = "Goodbye, world!"u8.ToArray()
});

Note: The paths should be relative to the root directory (in the preceding example that would be the MyMod_P directory).

Credits and license

MicroPak is licensed under the MIT license. It was written by referencing the code of repak, which was written by trumank and spuds and likewise licensed under the MIT license.