In the latest version of Minecraft 13w39a, the shader, minecraft:shaders/post/art.json shows a black screen, which I believe is an error in the shade, for this did not happen in 13w38c.
I have added a screenshot from 13w38c, which the image is clear, and I added a screenshot from 13w39a, which appears with black text, when for my screen it is actually all black and it is unable to see anything.
MC-32789
Shader minecraft:shaders/post/art.json giving black screen
Resolved
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0
Duplicate of MC-32663- If you have not, please use the search function in the future, to see if your bug has already been submitted. If you could not find the original report, please comment with the keywords you searched for.