WEAPON_DICE

These are the values the server generates automatically when
converting a merc-format mobile to ROM format.  A higher
number of dice gives less variance in damage.  There is no
dice-bonus on weapon dice.

      level:   dice 
        1:     1d8
        2:     2d5
        3:     2d5
        5:     2d6
       10:     4d5
       20:     5d5
       30:     5d7
       50:     5d11