Activating this trainer:
Press F1 at main menu.
Listen for 'Trainer Activated'.
Press desired hotkey. All hotkeys can be changed on the trainer.
NumPad1: Infinite Oxygen
NumPad2: Unlimited Battery
NumPad3: Easy Crafting
NumPad4: Super Jump / Fly Mode
NumPad5: Super Health
NumPad6: Super Speed
NumPad7: Unlimited Bytes
Easy Crafting: While active open your backpack and you can craft any item without having the resources.
Super Jump / Fly Mode: It's the best you stand still. Then activate this option and then jump and you will continuously fly up into the air as long as this option is active. You can 'fly' around by pressing the direction keys (WASD). Toggle this option off and you will fly back to the ground. If you have this option active while walking on the ground you will walk faster but be aware that every little rock will jump you into the air.
Super Health: While active you have a very high amount of health. Makes you invincible against most types of damage.
Unlimited Bytes: While active you have unlimited bytes. You MUST generate at least one byte while this option is active to receive unlimited bytes.
Unlock more trainer options including updates from here - ASTRONEER Trainer