!The painting Skull On Fire with the 3D Moon

This is a small update, adding compatibility with 1.21.9 and also changing the texture of a painting. Here's a list of the changes:

• Updated to 1.21.9 and 1.21.10
• Changed the texture of the painting "Skull On Fire", now with the 3D Moon:
  • This painting retexture also works on every Minecraft version.
• Some custom splash texts were changed.