Filetypes

STANDARD
    ".bgem": ["materials"]
    ".bgsm": ["materials"]
    ".bto": ["meshes"]
    ".btr": ["meshes"]
    ".btt": ["meshes"]
    ".dlodsettings": ["lodsettings"]
    ".dtl": ["meshes"] // Unsure
    ".egm": ["meshes"] // Unsure
    ".jpg": ["root"]
    ".hkx": ["meshes"]
    ".lst": ["meshes"]
    ".nif": ["meshes"]
    ".png": ["textures"]
    ".tga": ["textures"]
    ".tri": ["meshes"]

TEXTURES
    ".dds": ["textures"]

INCOMPRESSIBLE
    ".dds": ["interface"]
    ".dlstrings": ["strings"]
    ".fuz": ["sound"]
    ".fxp": ["shadersfx"]
    ".gid": ["grass"]
    ".gfx": ["interface"]
    ".hkc": ["meshes"]
    ".hkt": ["meshes"]
    ".ilstrings": ["strings"]
    ".ini": ["meshes"]
    ".lip": ["sound"]
    ".lnk": ["grass"]
    ".lod": ["lodsettings"]
    ".ogg": ["sound"]
    ".pex": ["scripts"]
    ".psc": ["scripts"]
    ".seq": ["seq"]
    ".strings": ["strings"]
    ".swf": ["interface"]
    ".txt": ["interface": "meshes": "scripts"]
    ".wav": ["sound"]
    ".xml": ["dialogueviews"]
    ".xwm": ["music": "sound": "music"]