Some incomprehensibility with modding

[OOxaad]

I am a beginner creator of mods for Dont Starve Together. I need a code that will help me use the ghost of Abigail as a Wendy character, so that also my character only has the crafting of a flower to summon Abigail. I also want my character to be able to eat rocks and recover 15 health points after eating them. Also, I would like my character to have an indicator on my screen of the sleep level (maximum 150 units) and that when the level of this indicator on my monitor is 0, then my character and all the surrounding entities within a radius of 5 meters from my character fall asleep until the sleep scale of my character it will not be replenished until the end.