v0.11.0-alpha1

This is an alpha version, which is given to anyone who wants to try out the latest features and is way less stable than a release version.
This version supports Minecraft 1.15, 1.16, 1.17, 1.18, 1.18.2, 1.19, 1.19.3, 1.19.4, 1.20, 1.20.2,1.20.4. It partially supports 1.20.5 and 1.21. Side editors haven't been updated yet.
Changing the Minecraft version requires restarting the program.

What's new

• Default datapack files are now embedded into the program.
• Add a new side panel displaying the vanilla datapack as a tree view. Double-click a file to open it in the editor. Note that these default files are read-only.
• A new View menu is added to the menu bar, which allows you to show and hide side editors and other side panels.

Changes

• Improve icon rendering of inventory items in the visual recipe editors and other places:
  • If an inventory item' icon is not found, the icon will be rendered as its ID and a part of the missing texture;
  • If an inventory icon is a tag, its ID (not including the number sign) is also displayed.
  • These changes are suggested in #18.

Bugfixes

• Fix sub-command suggestion not working for execute command.