Bugs in new wersion

This is an April Fools gag...

But can it be turned normal? I think it looks awfull and would like to play the normal variant.

blocks has changed texture this is awful

I found a sort of workaround, they recently uploaded the texture pack for the new versions:
https://minecraft.net/en-us/article/try-new-minecraft-java-textures
It certainly does look better than before, the sun and gui is still awfull, but the bocks are nice here.

I'm gonna see if version 18w11a is affected

confirmed for 18w11a

I can't even use it on 1.13

Edit: It works, but I had to make my own workaround for it to work.