don't mind there being only v1.3.0 Grasscutter has updated again! Support for 3.0 has been added, along with many other goodies. Most of these changes are internal changes, but there are other, better things in the works that come from this!

Changelogs:

This list is not exhaustive.
Please leave any comments for additional changes that should be added to the changelog.

• Support versions v2.8.0-REL and v3.0.0-REL!
• Code style changes
  • .editorconfig
  • Language file linting
  • Whitespace linting
  • Enforce lowerCamelCase
• Remove Protocol Buffer definitions from the repository
• Refactor README.md
  • Added more languages
• Refactor commands
  • Merge & remove unnecessary commands
  • Build locales directly into usage messages
  • Clean-up command map
• Source permission checking externally
  • Allows for plugins to override the existing permission system
  • Bundles the traditional Grasscutter permission checker into a handler
• Clean-up file structure
  • Move config files
• More scripting functionality
  • NPC implementation
  • Teapot implementation
• Questing system updates
• Data refactors
  • Game data (ExcelBinOutput, BinOutput, etc)
  • Server data (data/)
• Activity (in-game events) system
  • Includes the rhythm/music game from 2.7
• Battle-pass system & functionality
  • Missions
  • Rewards
• Chat system update
  • Chat history
• Crafting system update
  • Strongboxes implemented
• Dungeon system update
  • Challenges
  • Objectives
  • Triggers
• Entity system update
  • Separate entity types into different packages
  • Gadget implementation
  • Chest implementation
• Teapot functionality
  • Furniture
  • NPCs
  • Other items
• Blossoms (Ley Lines) implementation
• Internal networking refactors
• Plugin refactors & updates
  • New events
• Announcement system
• Account authentication implementation
  • Authenticate via passwords
• Add more languages
• Add RSA keys for signing ...and more changes!

What's Changed

• Update ru-RU.json by @TotalyNotOndre in https://github.com/Grasscutters/Grasscutter/pull/1683
• update zh-CN.json by @2y8e9h22 in https://github.com/Grasscutters/Grasscutter/pull/1684
• More literate README_ru-RU.md by @IMrProYTI in https://github.com/Grasscutters/Grasscutter/pull/1691
• Update README.md by @AwayJob in https://github.com/Grasscutters/Grasscutter/pull/1695
• Fix QuestEncryptionKeys Path by @omg-xtao in https://github.com/Grasscutters/Grasscutter/pull/1696
• 3.0 Support (Backrooms Edition) by @4Benj in https://github.com/Grasscutters/Grasscutter/pull/1698
• Update README_zh-CN.md by @MlgmXyysd in https://github.com/Grasscutters/Grasscutter/pull/1708
• partial fix of dungeon by @pfyy in https://github.com/Grasscutters/Grasscutter/pull/1706
• Dutch language updates For README by @Pikachubolk in https://github.com/Grasscutters/Grasscutter/pull/1709
• fix dungeon by @pfyy in https://github.com/Grasscutters/Grasscutter/pull/1710
• Update translation by @Tesutarin in https://github.com/Grasscutters/Grasscutter/pull/1711
• Jp support by @Kei-Luna in https://github.com/Grasscutters/Grasscutter/pull/1712
• Fixing Translation errors from previous commit by @Pikachubolk in https://github.com/Grasscutters/Grasscutter/pull/1713
• Add permission clear and list commands by @jie65535 in https://github.com/Grasscutters/Grasscutter/pull/1715
• Update README.md Sequel by @AwayJob in https://github.com/Grasscutters/Grasscutter/pull/1717
• fix: avatar energy transform in proudskill by @phuchptty in https://github.com/Grasscutters/Grasscutter/pull/1728
• fix serenitea pot by @pfyy in https://github.com/Grasscutters/Grasscutter/pull/1726
• Update default Banners.json by @loulou310 in https://github.com/Grasscutters/Grasscutter/pull/1719
• Console output player command by @Kawaa-qwq in https://github.com/Grasscutters/Grasscutter/pull/1722
• Custom Teams by @GanyusLeftHorn in https://github.com/Grasscutters/Grasscutter/pull/1731
• Replace Java-Express with Javalin by @4Benj in https://github.com/Grasscutters/Grasscutter/pull/1733
• fix serenitea pot main building by @pfyy in https://github.com/Grasscutters/Grasscutter/pull/1737
• Update ru-RU.json by @TotalyNotOndre in https://github.com/Grasscutters/Grasscutter/pull/1738
• Plugin Manager localisation by @TotalyNotOndre in https://github.com/Grasscutters/Grasscutter/pull/1739

New Contributors

• @IMrProYTI made their first contribution in https://github.com/Grasscutters/Grasscutter/pull/1691
• @AwayJob made their first contribution in https://github.com/Grasscutters/Grasscutter/pull/1695
• @pfyy made their first contribution in https://github.com/Grasscutters/Grasscutter/pull/1706
• @Pikachubolk made their first contribution in https://github.com/Grasscutters/Grasscutter/pull/1709
• @Kei-Luna made their first contribution in https://github.com/Grasscutters/Grasscutter/pull/1712
• @phuchptty made their first contribution in https://github.com/Grasscutters/Grasscutter/pull/1728

Full Changelog: https://github.com/Grasscutters/Grasscutter/commits/v1.3.0