Better Incantation AoE Heal increases amount healed to friends and/or range of specific incantations. There are 4 versions of this.

Created the mod with Seamless Co-op in mind with my friends

User Same Amount: Heals your friends the same amount that YOU received in vanilla from AoE Heal Incantations (Increase heal to your friends)
Friend Same Amount: Heals you the same amount that YOUR FRIENDS received in vanilla from AoE Heal Incantations (Decrease heal to you)
Range: Changed to 50

Versions:

User Same Amount Incantations:
- Heal
(SpEffectParam - [Incantation] Heal - Current HP + -115 -> -230)
- Great Heal
(SpEffectParam - [Incantation] Great Heal -  Current HP + -207 -> -364)
- Lord's Heal
(SpEffectParam - [Incantation] Lord's Heal -  Current HP + -210 -> -420)
- Erdtree Heal
(SpEffectParam - [Incantation] Erdtree Heal -  Current HP + -398 -> -590)

Range Incantations:
- Heal
(Bullet - Heal - Initial Hit Radius 6 -> 50)
- Great Heal
(Bullet - Great Heal -  Initial Hit Radius 6 -> 50)
- Lord's Heal
(Bullet - Lord's Heal -  Initial Hit Radius 6 -> 50)
- Erdtree Heal
(Bullet - Erdtree Heal -  Initial Hit Radius 6 -> 50)

User Same Amount and Range Incantations:
- Heal
(SpEffectParam - [Incantation] Heal - Current HP + -115 -> -230)
(Bullet - Heal - Initial Hit Radius 6 -> 50)
- Great Heal
(SpEffectParam - [Incantation] Great Heal -  Current HP + -207 -> -364)
(Bullet - Great Heal -  Initial Hit Radius 6 -> 50)
- Lord's Heal
(SpEffectParam - [Incantation] Lord's Heal -  Current HP + -210 -> -420)
(Bullet - Lord's Heal -  Initial Hit Radius 6 -> 50)
- Erdtree Heal
(SpEffectParam - [Incantation] Erdtree Heal -  Current HP + -398 -> -590)
(Bullet - Erdtree Heal -  Initial Hit Radius 6 -> 50)

Friend Same Amount and Range Incantations:
- Heal
(SpEffectParam - [Incantation] Heal - Current HP + -230 -> -115)
(Bullet - Heal - Initial Hit Radius 6 -> 50)
- Great Heal
(SpEffectParam - [Incantation] Great Heal -  Current HP + -364 -> -207)
(Bullet - Great Heal -  Initial Hit Radius 6 -> 50)
- Lord's Heal
(SpEffectParam - [Incantation] Lord's Heal -  Current HP + -420 -> -210)
(Bullet - Lord's Heal -  Initial Hit Radius 6 -> 50)
- Erdtree Heal
(SpEffectParam - [Incantation] Erdtree Heal -  Current HP + -590 -> -398)
(Bullet - Erdtree Heal -  Initial Hit Radius 6 -> 50)

Install:
1. Back up regulation.bin from your Game folder
2. Put regulation.bin from the downloaded file to your Game folder (Might need to overwrite if an existing regulation.bin exist)
OR if you have Mod Engine 2
1. Extract regulation.bin file to mod folder

Uninstall:
1. Delete regulation.bin
2. Put back your original regulation.bin
Or if you have Mod Engine 2
1. Delete regulation.bin from mod folder