Texture importing problem

Open CHASMTEX.wad and your pwad in/with Slade3.

Select CHASMTEX.wad.

Open the TEXTURE1 editor.

Highlight all textures after ZZZFace9, from 001A to 037B.

Rightclick on the highlighted textures, select and click on Export To - Extract Texture.

Save the textures.

Drag the saved textures into your pwad.

It might be good to know which "chasmtex.wad" you're talking about. There are at least 2 different wads with this name, each having different contents in different formats.

7 hours ago, scifista42 said:

It might be good to know which "chasmtex.wad" you're talking about. There are at least 2 different wads with this name, each having different contents in different formats.

The one from Realm667

The steps I listed above are for textures made up from multiple patches.

However, I just had a closer look at the textures in chasmtex.wad and found that they are all texture made up from a single patch. Therefore you need not extract the textures from TEXTURE1, you can just copy/paste the patches.