Update to 1.6.2: Balance Update
Thanks to Tupaz for this balance implementation.

-All creatures from all factions are less powerful but also cheaper.
- Revamped all units stats: Made castle units for exemple with much more defense skill, but with less HP, so they are easier to resurrect, but also this made them more susceptible to direct damage spells.
-Now Dragons and beasts like wyverns, hydras and behemoths have more HP, but with less defence.
-Adjusted all units price as follow: Fight Value * skills value price increase / unit level price reduction

Skills price increase examples:

+3% of every point in speed after 5 speed
+25% for ranged
+20% for Flying
+20% for drain life
+20% for Death stare
+15% for preventive counterstrike
+15% for no retail
+15% for double strike
+15% for strike all around
+10% for no melee penalty
+10% for chance to block 50% damage
+5%/10% for almost all other skills

Level price reduction:
-50% for lvl 1 and 2
-60% for lvl 3
-70% for lvl 4
-80% for lvl 5
-90% for lvl 6
-100% for lvl 7 and 7+
-20% more price reduction for neutral units (this is made to give a little incentive to hire them)

[-]Adjusted Elf sacred DEF position
[-]Fixed Necross Dragon bug not showing up in map editor.
[-]Wolf Raider's Third Upgrade has been completely redesigned to a unit that is more faithfully based on its original version.
[-]Changed some creature abilities for more balance, and others because they were not compatible with other abilities, causing them not to work.
[-]Now Dark Tiamat is not paired with the Gorynyches because they already have their own Dwelling, the fear of facing the Gorynyches is over!
[-]Necross Dragon also has their own Dwelling, however they will continue to line up with the Dracoliches due to their nature matching.

IMPORTANT FEATURE 2: A plugin was added that allows units to be upgraded quickly and efficiently, it is only necessary to press A + click on a creature to upgrade it, or A + click on the hero's portrait to upgrade them all. (Works perfect with Third Upgrades Mod). (By Ingrik)