Activating this trainer

If not state otherwise below, press F1 at main menu.
Listen for 'Trainer Activated'.
Press desired hotkey. All hotkeys can be changed on the trainer.

Trainer Options

# Player 
     NumPad1: Unlimited Health
     NumPad2: No Thirst
     NumPad3: No Hunger
     NumPad4: Unlimited Stamina
     NumPad5: Unlimited Jump
     NumPad6: Invisible

# Crafting 
     NumPad7: Easy Build

# Inventory 
     NumPad8: Unlimited Consume and Use
     NumPad9: Unlimited Add Fuel
     Multiply: No Consume Items When Building

# Weapons 
     Add: Unlimited Ammo
     Separator: Unlimited Weapon Durability

# Tools 
     Subtract: Unlimited Harvest Tools Durability

# Enemies 
     Decimal: Super Damage

# Gameplay 
     Divide: Game Speed

Editor Options

# Player Movement 
     Speed
     Sprint
     Gravity
     Jump Force
     Fall Velocity

# Player Stat 
     Max Health

# Moved Inventory Item 
     Amount

Notes

Invisible:
Enemies are somewhat dumbfounded.  They will not attack, and many will just move about and leave you be.