I was building and some texture glitched in a strange way, it only looked like this when the blocks are on the left side of the screen and the distance from the block seems to matter, but i couldn't find a specific distance upon witch the blocks started glitching.

The blocks that where glitching are the sandstone stairs, the 2 gold blocks above it and the chiseled sandstone (maybe also the button, but i can't see that clear enough to be certain).
The wall where it happened is build by hand, but i have cloned it to the walls on the right.

It is was gone after i relaunched the game.