object river_sw-ne
name river
face river_sw-ne.x11
move_block all
no_pick 1
is_water 1
end

object river_sw-ne_l
name river
face river_sw-ne_l.x11
move_block all
no_pick 1
is_water 1
end

object river_sw-ne_u
name river
face river_sw-ne_u.x11
move_block all
no_pick 1
is_water 1
end