Appleskin textures are supported for versions 1.21.9 and above.!New

Supports version 1.21.9.

Supports version 1.6.1 ~ 1.8.9

Supports version 1.11 ~ 1.12.2

• Fix the experience bar.
• Supports version 1.21.7.

修復經驗條(之前太懶惰，忘記了)。