[1.12.2] Need help for changing minecraft's sky rendering

[Ardun]

Hello. I'm very new to Minecraft modding and java as a whole. But I try my best to understand.

Basically I need to change the sun's angle based on an equation. like for example make the sun rise in the north or in a specific angle.
So how do i access the sky rendering in the overworld? and is there an example/tutorial/another mod that does a similar thing so i can learn from it?

 

[Ugdhar]

1.12 is no longer supported on these forums due to age.

Please update to a modern version to receive support here.

 

More information on supported versions can be found in the LTS link at the top of every page.