The trainer is a tool. If it unlocks happiness for you (building, exploring lore without dying, practicing combat), it is valid. If you use it to troll others, it is toxic.
For more advanced customization, you can browse the Official The Forest Wiki for a full list of item IDs and commands. The Forest Cheats, Trainers and Maps for PC - WeMod the forest trainer 1.12
: buildhack on — Allows you to build blueprints without using any resources. The trainer is a tool
Survival mechanics are great, but sometimes you just want to explore. This cheat freezes your hunger and thirst meters so you can focus entirely on the story and the environment. exploring lore without dying