Who is Oitswilliam Pang?

Oitswilliam Pang (real name: Pang William) is a maker who makes projects that are free to obtain. He plays Minecraft and sometimes play other games just for fun. He became listed in November 2012 with debut of his Facebook account. Now he has 2 main product categories, official products and mods for other community.

He is still a Minecrafter with the respective gamertags for Java and Bedrock; Bunny_350 and Bunny350.

However, in terms of products, he made many types of products all by himself, like how many ideas went real and public, all by one person?