Hey guys, when I did a little adventure on Alice yesterday I brought my ender pouch to store my items, later that day I left for like an hour and when I came back my full ender pouch was empty. The ender pouch had some valuable stuff in it that I don't wish to lose. Thank You.
Never use open colors for ender storage! MUST use diamond on your ender chest!!! If you use open colors, then you will lose items and the other person involved probably wont even know it happened. Many people (myself included) use ender chests for item transport. I can tell you now, you wont get a refund
As Thenrin said, you almost certainly used an unlocked ender chest. Ender chests are locked by holding a diamond in your hand and using (right clicking) the diamond on the gold chest latch on the front. This turns the gold (unlocked) latch into a diamond (locked) latch. Unlocked ender chests should only be used if you are very poor, and you should still use a weird mix of three colors to get some small measure of security. But any losses from an unlocked chest will not be reimbursed. A diamond is cheap for a little peace of mind.