SwiftEssentials

📝 Changelog - v1.1.7

🐛 Bug Fixes

• Fixed Netty Network Crash (ClassCastException): Resolved a critical issue where players were instantly kicked from the server with a ClassCastException: class java.lang.Byte cannot be cast to class org.joml.Quaternionf error. This happened due to legacy byte ID injection into the DataTracker on Minecraft 1.20.1, which broke the entity packet structure.
• Fixed Ghost/Invisible Holograms: Fixed a bug where updating text via a clean NBT compound accidentally reset the entity's position, causing holograms (and their hitboxes) to teleport to world origin (0, 0, 0).

🛠️ Technical Changes & Optimizations

• Safe NBT Serialization Matrix: Rewrote the hologram rendering pipeline. The plugin now spawns the TextDisplayEntity first, fetches its valid world coordinates and UUID using .writeNbt(), injects the text and billboard rotation tags, and safely applies it back via .readNbt().
• Fabric Yarn 1.20.1 Compatibility: Cleaned up code by removing hardcoded mappings and restricted private methods (like setText), ensuring the mod compiles perfectly on standard toolchains.