Changes the effects of Attack Boost to:
I: +10 attack & 5% attack percentage
II: +12 attack & 7.5% attack percentage
III: +14 attack & 10% attack percentage
IV: +16 attack & 12.5% attack percentage
V: +18 attack & 15% attack percentage
VI: +20 attack & 17.5% attack percentage
VII: +30 & 20% attack percentage

Changes the effects of Weakness Exploit to:
I: 50% affinity
II: 60% affinity
III: 75% affinity

Changes the effects of Razor Sharp to:
I: 50% proc rate
II: 75% proc rate
III: 100% proc rate

Changes the effects of Spare Shot to:
I: 50% proc rate
II: 60% proc rate
III: 75% proc rate

Changes the effects of Slugger to:
I: 40% stun rate
II: 60% stun rate
III: 100% stun rate

Changes the effects of Artillery to:
I: 30% damage
II: 40% damage
III: 55% damage

Doubled the values of Recovery Up

Doubled the values of Recovery Speed

Changes the effects of Bombadier to:
I: 30% damage
II: 40% damage
III: 55% damage

Changes the effects of Item Prolonger to:
I: 50% item duration
II: 100% item duration
III: 200% item duration

Changes the effects of Free Meal to:
I: 50% proc rate
II: 60% proc rate
III: 75% proc rate

Doubled the Atk and Def values of Fortify on all levels

Doubled the Healing values of Blood Rite on all levels

Unlimited Stamina on Furious now lasts forever

Doubled the duration of Coalescence on all levels

Changes the effects of Sneak Attack to:
I: 10% damage
II: 20% damage
III: 30% damage

Damage buff on Adrenaline Rush now lasts forever

Damage buff on Frostcraft is now 30% regardless of charge level

Changes the effects of Critical Boost to:
I: 40% damage
II: 55% damage
III: 80% damage

This will not work if you are already using another skill mod. 
PM Me for mod requests