Changelog:

• Updated to 1.21.2 - 1.21.3

• Recoded entirely to be compatible with and take advantage of new data pack features avaliable in 1.21
• Changed tool for creating circles
• Added configuration variables (not fully accessible yet)
• Removed sizing features temporarily
• Changed selection display boxes to circles

Only works on 1.20.x Improved and Newer Versions will coming soon!