Number	Town	Level(starting from 0  -1 = don't show)

Standard monsters:
145	-1	7	Catapult
146	-1	7	Ballista
147	-1	7	First Aid Tent
148	-1	7	Ammo Cart
149	-1	-1	Arrow Tower

Level 8 monsters:
150	0	7
151	1	7
152	2	7
153	3	7
154	4	7
155	5	7
156	6	7
157	7	7
158	8	7

Others:  Town = -1  Level = 7  by default