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

# Gameplay 
     NumPad1: Game Speed
     NumPad2: Unlimited Health
     NumPad3: No Hunger
     NumPad4: No Thirst
     NumPad5: Unlimited Stamina
     NumPad6: Disable Temperature Check

# Ability 
     NumPad7: Fly
     NumPad8: No Clip While Flying
     NumPad9: Float Player Higher While Flying
     Multiply: Float Player Lower While Flying
     Add: Unlimited Jumps
     Separator: Change Player Speed
     Subtract: Change Player Jump
     Decimal: Change Player Gravity
     Divide: Change Player Swim Speed
     F1: Change Player Walk Speed
     F2: Change Player Acceleration
     F3: Change Player Fly Speed

# Position 
     F4: Save Position Slot 1
     F5: Save Position Slot 2
     F6: Save Position Slot 3
     F7: Save Position Slot 4
     F8: Save Position Slot 5
     F9: Restore Position Slot 1
     F10: Restore Position Slot 2
     F11: Restore Position Slot 3
     F12: Restore Position Slot 4
     F13: Restore Position Slot 5

Notes

Unlimited Health:
Scripted death and high falls can still kill you.