Weird Artifacts with Standard unity shader

This problem seems to be happening every time for me, I am unsure of its origin, except for when I switch to Standard Unity shaders it appears. My question to the people of the forums is how does one prevent this from happening?

Standard Shader

Legacy Shader


I just want my game to look good without using the boring Legacy shaders.
Anything helps and thanks for your time.
Yours truly

  • Noob

Thank you very much.