Example configuration for my Minecraft Overviewer port for FTB Direwolf20 1.6.4 mod pack

gistfile1.py

worlds["[quad] FTB Direwolf20 1.6.4"] = "/data/game_servers/minecraft/servers/ftb_dw20_164/world"
outputdir = "/data/overviewer/ftb_dw20_164"
texturepath = "/data/minecraft/tools/textures/1.6.4_modded"

nether_smooth = [Base(), EdgeLines(), Nether(), SmoothLighting(strength=0.6)]
end_smooth = [Base(), EdgeLines(), SmoothLighting(strength=0.85, night=True)]

############ Renders ###############################

# Normal Overworld render
renders["ftb_dw20_164_overworld_smooth_upper-left_jpg"] = {
    'world':            '[quad] FTB Direwolf20 1.6.4',
    'title':            'FTB DW20 (Overworld)',
    'rendermode':       smooth_lighting,
    'dimension':        'overworld',
    'northdirection':   'upper-left',
    'imgformat':        'jpg',
    'imgquality':       '90',
    'bgcolor':          '#000000'
}

# Overworld night time render
renders["ftb_dw20_164_overworld_smooth_night_upper-left_jpg"] = {
    'world':            '[quad] FTB Direwolf20 1.6.4',
    'title':            'FTB DW20 (Overworld, night)',
    'rendermode':       smooth_night,
    'dimension':        'overworld',
    'northdirection':   'upper-left',
    'imgformat':        'jpg',
    'imgquality':       '90',
    'bgcolor':          '#000000'
}

# Nether render
renders["ftb_dw20_164_nether_smooth_upper-left_jpg"] = {
    'world':            '[quad] FTB Direwolf20 1.6.4',
    'title':            'FTB DW20 (Nether)',
    'rendermode':       nether_smooth,
    'dimension':        'nether',
    'northdirection':   'upper-left',
    'imgformat':        'jpg',
    'imgquality':       '90',
    'bgcolor':          '#000000'
}

# The End render
renders["ftb_dw20_164_end_smooth_upper-left_jpg"] = {
    'world':            '[quad] FTB Direwolf20 1.6.4',
    'title':            'FTB DW20 (End)',
    'rendermode':       end_smooth,
    'dimension':        'end',
    'northdirection':   'upper-left',
    'imgformat':        'jpg',
    'imgquality':       '90',
    'bgcolor':          '#000000'
}

# Twilight Forest render
renders["ftb_dw20_164_twilightforest_smooth_upper-left_jpg"] = {
    'world':            '[quad] FTB Direwolf20 1.6.4',
    'title':            'FTB DW20 (Twilight Forest)',
    'rendermode':       smooth_lighting,
    'dimension':        'Twilight Forest',
    'northdirection':   'upper-left',
    'imgformat':        'jpg',
    'imgquality':       '90',
    'bgcolor':          '#000000'
}

# Mystcraft render
renders["ftb_dw20_164_MYST2_smooth_upper-left_jpg"] = {
   'world':                '[quad] FTB Direwolf20 1.6.4',
   'title':                'FTB DW20 (Mystcraft DIM 2)',
   'rendermode':           smooth_lighting,
   'dimension':            'DIM_MYST2',
   'northdirection':       'upper-left',
   'imgformat':            'jpg',
   'imgquality':           '90',
   'bgcolor':              '#000000'
}