battlefield size mod?

is there any tool/mod/editor that helps you change the battlefield size? cause default area you're given in most of the battles isn't large enough for two moderately(180+) sized armies. they spawn with their noses pushing against each-other let alone room for maneuvering or anything like that.

warband battle size 1.153
http://en.softonic.com/s/warband-battle-size-1.153
http://www.fileplanet.com/211338/210000/fileinfo/Mount&Blade:-Warband---Battle-Size-Changer-v1.4.1

duno if work in warband. worked on old  i played 600 man with almost no lag but 1000 is the max u can incerice

The OP wants to increase the battlefield size, not the battle size, i.e. he wants bigger maps to fight on (which I'd very much like myself, btw, in order to potentially implement the Cuman/steppe ambush tactics). Unfortunately, I don't know of any such tool or editor for Warband. I can only hope Bannerlord will have bigger battle maps.

Ah sorry then I miss read. But I think there is somewhere battlefield size kit to increase it. I know I saw it somewhere. Will post link here if I find it.

You can do this quite easily by going into scenes.txt and replacing the long hex codes for random_battle_plain/steppe/snow. Use this link:
http://mbcommands.ollclan.eu/terrain/