Rather than replace CoreFile
I tried to test it, I had most of time no problem with items since in Documents-My Games-FallenEnchantress-Items but what about not a items? What about a Ability Bonus? I name XML file "Abilitybonus" and put in Documents-My Games-FallenEnchantress-Mod-Data just as installed game do though I copy said Air 1 Ability and Brilliant Ability, Air 1 Ability cost 1 (it's was 2 cost when making a your Sovereign) and Brilliant as welll like this
<GameModifier>
<ModType>Unit</ModType>
<Attribute>AdjustUnitStat</Attribute>
<StrVal>UnitStat_MagicPower</StrVal>
<Value>3</Value>
<PerLevel>1</PerLevel>
<Provides>+3 Spell Mastery per Level</Provides>
</GameModifier>
Was 2, now 3, but I test and it's didn't replace core from my Documents like a item...hmmmm...Anyone know?
I mean still not work, still air ability (Air magic when you create Sovereign, it's still cost 2 point rather than one point, same for brilliant 2 spell mastery per level....)