Hotfix - 1.2.4

🩹 PacketBlocks - v1.2.4 Hotfix

🐛 Fix

• Fixed an issue where PacketBlockGroup blocks outside a chunk could wrap and render on the wrong side.

🔧 Details

• Blocks are now validated against the target chunk before being written.
• Prevents cross-chunk wraparound and visual inconsistencies.

Safe to update. No API changes.