For RAW - you need XPKGUI
<div class='spoiler_toggle'>It has the following Options:</div><div class="spoiler" style="display:none;">
Import = To import one single mod file over the selected one
Export = To export the textures in-game. So that you can edit them yourself and import THAT.
Import mod = This uses a trick of importing mods by paths. Suppose you have a modfile named "STG_WWFCOMALP.dds" in the folder "HALL" which further is in a folder named "STAGE" [or anything] . The Stage folder also has a notepad file. If , via XPKGUI, you select "import mod" and select the notepad file, it'll automatically import the .dds file into its correct position. PROVIDED if you have the exact name.
Export All Files - this exports almost every file in a specified XPK folder to a directory of your choosing</div>
The other tool is XPKPORT developed by MMK. It is used only for importing High Resolution or Big File Sized textures into the game.
Whatever you do, never use XPKIMG. It will crash your game.
I dont know how to mod RAW2
sorry