CraftMusic

Fixed

• Playback no longer fails to start on machines without Visual Studio. The bundled native audio library was compiled in MSVC's Debug configuration and linked against VCRUNTIME140D.dll / ucrtbased.dll — debug-only runtimes that ship with Visual Studio and are not redistributable. On any other machine the library failed to load (UnsatisfiedLinkError: Can't find dependent libraries), leaving the play button disabled and double-clicks doing nothing. Rebuilt statically with MinGW: the DLL now depends only on KERNEL32.dll and msvcrt.dll, both present on every Windows install. If you could not get any sound out of 1.0.x / 1.1.x, this release fixes it.
• Dragging the floating lyrics position no longer writes the config file on every frame.

Changed

• Volume slider now follows a perceptual curve (output gain = slider value squared). Linear gain made the lower half of the slider nearly useless — 50% still sounded about 70% as loud. Stored config values and the UI still show the slider position; only the gain handed to the audio backend is mapped.
• Requires NeoForge 21.1.200 or newer for Minecraft 1.21.1.

Internal

• Removed the dead NullSafetyUtils wrapper (it null-checked APIs that never return null).
• Merged three copies of the lyrics-loading logic and two copies of the lyric binary search.
• Lyrics lookup by track is now a map lookup instead of scanning the whole library.
• Dropped the unused FontCore repository entry and leftover MDK template files.