Better Enderchest

With this pack you can easily add useful functions like a shop, a post, a money system, a casino and many more to your Minecraft world. All through your enderchest!
The main function of the Datapack is to add simple, but useful tools to you Enderchest.
It adds different systems like money, levels or a shop.
Functions:

• Shulkerbox Loader: Open a shulkerbox in your Enderchest and edit its content.
• Enderchest: Store your Items like in a normal Enderchest.
• Post: Send and recieve Items.
• Graveyard: Retrieve the items you lost when you died.
• Group Chest: Store everything you and your friends might need.
• Casino: Gamble you money for items or more money.
• Anvil: Combine items and endchantments.
• Furnace: Smelt items with your money.
• Shop: Buy and sell useful items.
• Collections: Earn money for collecting items.
• Bank: Manage your money.
• Smithing Table: Edit your items.
• Teleporter: Teleport to different locations.
• Settings: Modify your user experience.
• Levels: Look at your levels.
• Tic Tac Toe
• Market: Sell your own items and buy what others have sold.
• Stats: Have a look at your progress.

For more information:
https://www.planetminecraft.com/data-pack/better-enderchest-v1-0/