ExpBottle

fix: ✨ Stack sizes & improvements.

• bottle_max_stack_size added to config.yml (default 16).
• give & split now use this for correct slot calculation.
• <required> in give.error.target_inventory_full now shows slots.

🎉 Version 2.1.0: Enhanced Localization & Slick Code Refactor

feat(core): ✨ Enhance localization & refactor codebase 🧹 Localization:

• 🗑️ Remove unused send.error.not_enough_generic message key.
• 💬 Update split.success messages for clarity, using separate keys:
  • base_levels (e.g., "10 levels")
  • base_points (e.g., "100 XP") This provides more accurate descriptions instead of "10L".

Refactor:

• 🏗️ Structure all Java files with #region / #endregion blocks for improved code navigation and readability. Existing comments preserved. 🤓

Chore:

• 📖 Update README.md to reflect changes in /exp split success messages.
• 🧼 Minor cleanup in ExpCommand.java related to send.error.not_enough_generic removal.

This update focuses on refining user-facing messages for the split command and significantly improving the internal code structure for better maintainability. Let's make ExpBottle even better! 🚀