GriefPrevention3D v17.4.9

Wiki: https://github.com/castledking/GriefPrevention3D/wiki

Highlights

• Fixed a resize selection regression - Very small 3D subdivisions and 3D admin claims can be right-clicked with the golden shovel again to start resize selection.
• Restored thin claim corner clicks - Claims with a one-block X, Y, or Z dimension no longer silently consume the shovel click without showing the selection message.
• Preserved shaped-claim behavior - The fix restores rectangular claim corner handling without changing shaped-claim corner selection.

Regression Fix

Recent corner-selection changes regressed resize selection for thin 3D claims. Affected claims could consume the golden shovel right-click without sending the resize/selection message, making them appear impossible to resize.

This affected 3D subdivisions and 3D admin claims with any one-block dimension, including 1x1x1, 1x1x2, 1x2x1, and single-layer 2x2x1 claims. The selection path now recognizes rectangular corners directly, even when the rectangle collapses to a single X or Z coordinate, and shovel targeting resolves visible single-layer markers back to the real claim corner.

Technical Changes

• Added regression coverage for one-block X/Z rectangular corner detection.
• Kept shaped-claim corner detection on the existing polygon path.
• This is not gated by GriefPrevention.Claims.AllowShapedClaims; the affected corner-selection path is shared by normal rectangular claim resizing.

Migration

No data migration or configuration changes required.