I am a bear

I used to work with Stampy
But i left in the episode 339 stampys lovely world

I am a boy

I currently have 300,000+ subscribers

I was known for making cakes for stampy and helping him

I play minecraft

I am also known as stampys helper

Who am I?

A/n:hint 1:L F-- L--
Hint 2:L F-- L------ X

This will not affect your answer its the same but the hint 2 is his Youtube channel the hint 1 is his name in MC also truely sorry for not updating for a long i mean VERY long time also feel free to tell me some mistakes or some problems in the book or in your life
I would like everyone to be happy!
And kind to each other!but thats all for now....BAI!