no need for high school, just look up the funky trees guide

@Pnut @overlord5453 ok thanks for the information and now im surrender about funky trees cuz i don't want hurt my brain with math

For the very basic stuff? No. Basic math will be more than enough for that. But as the complexity of what you are trying to achieve increase, you will need to know more complex mathematics.

You'll need advanced math and XML Modding Knowledge to completely understand funky trees, atleast like a highschool - college level