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 Health
NumPad2: Infinite Stamina
NumPad3: No Hunger
NumPad4: No Thirst
NumPad5: Infinite Oxygen
NumPad6: Infinite Suit Power
NumPad7: Infinite Temperature Shield
NumPad8: Unlimited Immunity
NumPad9: Unlimited Body Resilience
NumPad0: Super Speed
NumPad/: Change Quantity Of Selected Item By 50
NumPad*: Free Crafting
NumPad-: Instant Craft
NumPad+: Infinite Block Health
NumPad.: Unlock All Blocks / Buildings
Page UP: Free Building
Page Down: Instant Build
Insert: Unlimited Ammo
Player: Sprint Speed Multiplier
Player: Walk Speed Multiplier
Player: Basic Run Speed
Player: Basic Swim Speed
Selected Item: Quantity
Super Speed: While active you move much faster. You can define the speed on the trainer GUI.
Selected Item Quantity: Open your inventory and mouse hover the item, press hotkey or make your changes on the editor. Reopen inventory to see it has changed.
Free Crafting: While active you can craft for free.
Instant Crafting: While active you craft instantly.
Infinite Block Health: While active all blocks are indestructible. Which also means you cannot damage them either.
Unlock All Blocks / Buildings: While active you can build all blocks / buildings.
Free Building: While active you can build blocks / buildings for free. Obviously this does not include repairing.
Instant Build: While active buildings/blocks you place are instantly built.
Unlimited Ammo: While active weapons/tools don't use ammo.
Unlock more trainer options including updates from here - Planet Nomads Trainer