Sublime Text 3

language-mcfunction

• Adds syntax highlighting (Color) and can also point out errors

https://marketplace.visualstudio.com/items?itemName=arcensoth.language-mcfunction

Syntax Definition (Language highlighting) @C0D3Crafter#9624 made for .mcfunction files

• Can find a wide variety of errors

https://github.com/C0D3Crafter/Sublime-Syntax-Definitions/tree/master/mcfunction

(Copy and Paste Extract from Knowledge Base: https://discord.gg/xpNJdH9)

(Raw Paste & More: https://github.com/SheepCommander/KnowledgeBase/tree/main/1.16.4/text-editor-plugins/sublime-text-3-plugins)