So i was trying to build a storage room and came across these strange rows of grass and I was wondering what might have caused them. I've had loads of random grass blocks come up all across the area around my base maybe the enderman ai is taking all of it's grass blocks from here for some reason? I'm pretty sure I would have seen it before since my base is behind me and spawn is the way I'm facing and I came over the hill to get here. Any help would be much appreciated. Just in case the image doesn't load

Update: my world and game were on Java 1.21.5 when I made it and at the time the screenshot was taken