Resource Fixes & Tweaks

• build.py
  • Use python 3.14 features.
  • removed png optimization.
  • Allow non-zip output, and changed format on output.
  • Merge for any .md, .txt file, use merge config root.
  • Allow nested config root.
  • JSON patch is now globing .json.*.pbpatch instead of .json*.pbpatch
• mc-pack-builder: removed because not useable.
• Support 1.21.11 (format 75).

Resource Fixes

Textured variant

• Removed Better_Fast_Leaves because mojang add it (in older versions, uses other pack instead).

Resource Tweaks

Lite variant

• Better_Animation: Slowed lava animation.
• Transparent_Glass (New): Transparent Glass works after 25w41a.
• Language_Tweaks:
  • Correction zh_cn Mossy Cobblestone (苔石 -> 苔圆石).