I saw a video for a hidden bookcase entrance where the book case slid back and then into the wall so that got me thinking about how to make a hidden floor entrance the same way. Well it took a while but i finally got it working.

Ok so i updated this so that there is a switch underground that u can flip to close it all back up. only thing is that if you close it underground the switch up top will not work which i guess it a good thing if your playing multiplayer and u go down into ur secret room no one can follow u down after u flip the bottom switch

Plz leave comments on what you think or anything you think i could do better

If anyone uses this in your world plz post a pic or two of how you used it i would like to see how everyone is incorporating it into their world