GriefPrevention3D

Overview

• Restore ClaimPermission.Inventory as deprecated alias to fix compatibility with plugins
• Upstream GriefPrevention kept Inventory as a @Deprecated(forRemoval = true) alias for Container, but commit 88b5a82 removed it entirely. This broke plugins like SpawnerMeta that reference ClaimPermission.Inventory.
• Also updates isGrantedBy() to normalize Inventory to Container for proper permission comparison.

Full changelog: 17.1.7...17.1.8