MSBT Editor
The MSBT Editor is an open-source C# project created by @AeonSake, that provides a modern text editor for MSBT and BMG files. Style and functionality is heavily inspired by Visual Studio Code and uses Monaco Editor as the base text editor.
Features
Section titled “Features”- Opening, editing, and saving of MSBT and BMG files
- Full support for all known MSBT/BMG sections, big and little endian, and all encoding formats
- Editor syntax highlighting for MSBT and BMG files
- Opening and saving modified content of ARC, DARC, NARC, RARC, SARC, UMSBT and ZIP archives
- OOpening and saving of compressed LZ10, LZ11, LZ77, Yay0, Yaz0, ZLib, and ZSTD files
- Support for ZSTD compression dictionaries
- Use of custom game configs
You can learn more about the tool on these official pages: GitLab Page | Official Docs