Backpack of Wonder

The backpack looks like a normal backpack. It has a large center area, and 3 smaller pockets on the outside. The center pocket is a dimensional pocket. The owner of the backpack can create and control his/her own little world in there including landscape, buildings, weather, plant life, and lighting but not animals or other living beings (however he/she can put the fore mentioned in there). He/she can create up to 20 unseen servants to act as caretakers for inside the pocket (the unseen servant is an invisible, mindless, roughly human shaped force. The servant can perform simple tasks that a human servant could do, such as fetching things, cleaning, mending, folding clothes, lighting fires, serving food, and pouring wine) While in the dimensional pocket he/she can create up to 10 mounts (the mount is a very attractive person of any sex or race to serve him/her. The person serves willingly and well. The mount does not come with any gear or clothes. The mount can't do anything but perform basic sexual acts, bathe him/her, or act as a masseuse. And they only last for 4 hours) (The unseen servants and mounts cannot leave the pouch). While in the pouch the owner can create a great feast. The feast including magnificent foods and drinks. Up to 30 creatures can partake of the feast. A creature that partakes of the feast gains several benefits. The creature is cured of all diseases and poison, becomes immune to poison and being frightened, and makes all Wisdom saving throws with a bonus of 5. It's hit point maximum also increases by 2d10. (These benefits last for 24 hours).  The area inside the pouch cannot exceed 50,000 cubic yards which is 10 acres wide by 10 acres long by 500 feet high. The owner of the backpack can invite up to 30 people into the backpack and they can interact with the environment servants and mounts.

The first smaller pocket acts as a bag of holding (This bag can hold up to 5,000 pounds or 50,000 gp weight without weighing the players down or take up space). This pocket always seems empty.

The second smaller pocket acts as a component pouch (any spell component can be pulled from the pouch as many times per day as needed but must be used in a spell or it vanishes, and the pouch can't be used for another 24 hours).

The third smaller pocket acts as a pouch of sustenance (3 common meals for 15 people or five steeds for 24 hours. The food is bland but nourishing, and spoils if uneaten after 24 hours. The water is clean and doesn't go bad). 

Notes: Carrying Capacity: Gargantuan, Carrying Capacity: Large