Without any reason my MC bugged in this strange way. I thought it happend by mods.
I restored my MC to vanilla but problem didn't disappear. I reinstalled Java and graphic drivers...suddenly bug still exists.
Anybody has some idea how to fix this glitch?
I apologize for any language mistakes and I hope my description is clear enough.
https://minecraft.net/en-us/article/java-edition-textures-finally-perfected
Minecraft is just Pranking us for 1st of April