UE4-DDS-Tools ver0.2.2

Texture modding tools for UE4 games.
You can inject dds files into UE4 assets.

Features

• Inject any size DDS and any number of mipmaps.
• Export assets as DDS.

Supported Games

• UE4.27 games
• UE4.19 games
• UE4.18 games
• FF7R
• Bloodstained (UE4.27)

If you want me to add support for your game, please contact me with discord.

Supported Formats

• DXT1/BC1
• DXT5/BC3
• BC4/ATI1
• BC5/ATI2
• BC6H
• BC7
• B8G8R8A8(sRGB)
• FloatRGBA

Download

Download UE4-DDS-tools*.zip from here

Setup

You need to specify the UE4 version of your game.
Open ./src/config.json with notepad and edit the version.
4.27, 4.19, 4.18, ff7r, and bloodstained are available.

Basic Usage

1. Drop .uexp onto 1_copy_uasset*.bat.
   The asset will be copied in ./workspace/uasset.
   

2. Drop .dds onto 2_inject_dds*.bat.
   A new asset will be generated in ./injected.
   

Advanced Usage

You can inject multiple assets at the same time.
See here for the details.
Advanced Usage · matyalatte/UE4-DDS-tools Wiki

Batch files

• 1_copy_uasset*.bat
  Make or clear ./workspace.
  Then, copy an asset to workspace.

• 2_inject_dds*.bat
  Inject dds into the asset copied to workspace.
  A new asset will be generated in ./injected.

• _export_as_dds*.bat
  Export texture assets as dds.
  

• _parse*.bat
  Parse files.
  You can check the format with this batch file.

FAQ

I got the UE4 requires BC6H(unsigned)... warning. What should I do?

There are two types of BC6H: signed and unsigned.
And you should use the unsigned format.
See here for the details.
How to Inject .HDR textures · matyalatte/UE4-DDS-tools Wiki

I got the Mipmaps should have power of 2 as... warning. What should I do?

Change its width and height to power of 2.
Or export dds without mipmaps.