Panels Not Screens is an independent client-side NeoForge 1.21.1 library for movable, dockable panels layered over normal Minecraft screens. It contains no inventory assumptions and does not depend on Stacks Not Slots or Bundled Not Siloed.
The framework owns panel positioning, drag capture, docking, clipping, z order, attached controls, rendering chrome, and input routing. A consuming mod supplies the content.
This is basically a UI window manager that does nothing on it's own. Check the github page for more details.
