PlayerDoll 3.0 (maintenance fork) for Minecraft 1.21.x.

• Support consolidated for 1.21.0 through 1.21.11
• Added 1.21.11 compatibility modules (Doll + Wrapper)
• Standardized addon/wrapper naming for clearer version mapping
• Updated NMS/protocol handling for newer 1.21 builds (including v1_21_R8 / protocol 774)
• Improved join_at_start by persisting last online doll location on shutdown
• Disabled upstream update comparator in this fork branch to avoid incorrect update notices
• Credits:gago-git and original project by sjavi4, inspired by Carpet Mod fake player concept.

Notes

• This is an unofficial maintenance fork.