Its a problem with your texture file not with your code. The gui textures have to be 256 by 256 even if you don't use all of the space. I actually had the same problem as you and that was how I solved it. When the texture file isn't the right size I believe Minecraft will try to scale it up to the right resolution hence the scaling. Hope this helped!
13 replies
Important Information
By using this site, you agree to our Terms of Use.