A simple design for a "lockable" hidden entrance that makes use of the vine climbing mechanic.
If you are unsure of how it works or have any other questions be sure to leave a comment!

Necessary Materials:
- Vines
- Sticky Pistons
- Redstone (Wire, Torches, and Repeaters)
- Any building material.

My G2PO Page:
http://www.g2po.com/HoboInArmy

My Twitter:
http://www.twitter.com/HoboInArmy