Ground textures

        Texture          Description
        ----------------------------
        cr_sterk         Sand/dirt, rocks poking out of ground
        cr_asfalt        Packed gravel and dirt, roadside texture
        cr_beton         Large concrete paving blocks (runway, etc.)
        cr_hlina         Humid earth with small weeds and cracks
        cr_les1          Ratty grass, with leaves and rocks poking out of ground
        cr_les2          Forest floor with forest floor debris and rocks in background
        cr_oranice       Plowed earth with stones
        cr_skala         Large-scale rock face with moss
        cr_strniste      Trampled, bleached grass
        cr_trava1        Fairly lush grass
        cr_trava2        Lush grass
        cr_travad1       Dying grass with stones and earth showing
        cr_travad2       Long grass, slightly brown
        cr_vres          Large, angular rocks and stones poking out of ground, some brown grass in cracks
       
        ut_hlina         Packed dry earth with gravel and stones
        ut_trava         Large rocks, sticks and forest floor debris
        ut_valouny       Packed black rocks in dry earth/dirt
        ut_vres          Angular rocks jutting out of ground, green & brown grass in cracks
       
        tk_asfalt        Asphalt poured over gravel, with dirt
        tk_beton         Fragments of stone/cement pavement packed in dirt and stones
        tk_dlazba_old    Rock pavement packed in cement
        tk_forest        Large rocks and stones in dirt, some plants
        tk_hlina         Dirt with stones
        tk_mountain      Lots of stones and rocks in dirt, some plants
        tk_plevel        Green plants mixed with brown grass in brown earth
        tk_pole          Lush, patchy grass, intense green
        tk_polopoust     (Same as tk_mountain)
        tk_skala         Large-scale rock face, light brown rocks
        tk_skalni_sterk  Average rocks poking out of ground with lots of stones and dirt
        tk_sterk_na_dno  Flat dirt with lots of stones on top
        tk_trava         Very patchy browning grass in dirt
        tk_valouny       Few large rocks in dirt with lots of stones
Desert and Zargabad use (sometimes retinted) TK textures. Duplicates between islands not listed.