So... me and my friends play on a world often, we roleplay, mine, fight, and a lot more, the world is about 2-3 months old and today, it broke. My friend (M) was messing with some ability commands and found world builder, set it to false and and everything was fine... until M went into survival. He could open things and interact but... could not place and break. After that I got in the world, set it to true but still nothing happened, results still ended in no more legit buildings (buildings made in survival) We got in a new world and set the world to be almost identical, everything was fine... I was hoping to come here for help, I hope it is not just us. If you want a video on what is happening, you will have to email me for it, the video is 1 minute long and is way to big to be put into this. Thank you for your time.