The Combat Modifier Menu was implemented into Life Forge on April 17, 2017 in v1.3.0.
By opening up the character info window and pressing 'Combat ->', players can see more informative data on how incoming/outgoing attacks are affected between the enemies they fight.
During this update, some new combat mechanics were introduced, such as Lifesteal, Spiritleech and Lethality.
The Lifesteal modifier indicates the percentage of Health an outgoing attack will siphon back, based on the damage outputted to the enemy.
The Spiritleech modifier indicates the percentage of Spirit an outgoing attack will siphon back, based on the damage outputted to the enemy.
The Lethality modifier is for Armor Piercing.
Health Regen and Spirit Regen may be increased by adding points to the Willpower Stat.