Not sure what source that is but just look at how the database is structured.
Example from the Monster database from coEmu2
Code:
2360 UndeadAhriman 2360 95 15432 1 0 0 1 800 1500 55 2100 2 10 1 1 100 10000 5000 20 1250 0 2 0 56 1 5030
2360 = id
UndeadAhriman = name
2360 = mech (the monster model used)
95 = Level
15432 = hp
1 = wander (true/false) (if it wanders slowly around the map)
0 = hunter (true/false) (if it seeks out people to kill)
0 = guard (if it behaves like a guard lol)
1 = agressive (attacks players and chases them, etc)
800 = atk min
1500 = atk max
55 = mdef
2100 = pdef
2 = arange (attack range)
10 = viewdistance (how far it can see players from to chase them
1 = canrun (if it can walk/run)
1 = dropminlevel (should be related to minimum level player has to be to get drops from it? Not implemented in CoEmu as far as I remember)
100 = dropmaxlevel (max level player has to be to get drop? again, not implemented from what I remember)
10000 = maxmoney
5000 = avgmoney
20 = dchance (chance of some sort of drop, not implemented)
1250 = speed (attack speed from what I remember)
0 = jrange (should be related to jumping monsters)
2 = sizeadd (can make mesh smaller/larger for diff size mobs)
0 = dex (accuracy)
56 = dodge (arrow resist)
1 = lvlb (not implimented)
5030 = atype (attack type)
Super simple to understand for most of them, those you don't understand I'd suggest playing around with some values and see what happens.
As for a complete database, just download almost any source and it should contain a monster database. If it's not formatted the same as your database then simply modify it to fit and then paste the values into yours.
Not sure what source that is but just look at how the database is structured.