Trainer works! Granted, I have Battleye uninstalled. Launched the game. Loaded world. Launched trainer. Activated trainer.
Not the infinite health simply prevents health reduction. If you take enough damage in one hit that it would normally kill you, you still die. If you take enough damage to cripple your legs, it will cripple your legs, but keep you at full health.
Infinite Stamina, Oxygen, Weight, Engram Points, Items, Durability and Mega EXP all work. Cannot confirm Infinite Food or Water works as I already had them disabled, but they no longer blink as if trying to go down like they use to so I -assume- they work.
I noticed similar behavior with Infinite Health for the Cubicle Quest trainer so I think it's just part of how the cookie crumbles.
Thank again for the trainer!