MusicXCST

Release for Minecraft 26.1.2 on Fabric.

Added:

• Added an FFmpeg installer/setup screen.
• Added a clickable MusicXCST setup notice on the title screen when FFmpeg is needed but not configured.
• The setup screen can download a verified managed FFmpeg copy, use FFmpeg from PATH, use a manually selected FFmpeg executable, or continue in OGG-only mode.

Changed:

• Removed bundled FFmpeg binaries from the mod jar. MusicXCST no longer ships an integrated FFmpeg executable inside the mod file.
• FFmpeg is now installed or selected only after the player or server admin chooses a setup option.
• The public release build checks that no FFmpeg executable or native binary is accidentally included in the jar.
• Bumped the mod version to 0.1.2.

Fixed:

• Fixed the FFmpeg setup notice so it does not keep showing when a working system FFmpeg or custom FFmpeg path is already configured.
• Fixed the Use system FFmpeg option so it is disabled when no FFmpeg installation is found on PATH.