Better Selection 1.6.3 for Minecraft 1.20.5, 1.20.6, 1.21, 1.21.1, 1.21.2 & 1.21.3

This release adds support for Minecraft 1.21.2 and 1.21.3.

Changes

• Added support for Minecraft 1.21.2
• Added support for Minecraft 1.21.3