NeoBlock - The New OneBlock

## ⚠️ Breaking Changes
- **Config files have major changes** in this version.  
  Old versions **will likely crash** if used without update.  
  It is **highly recommended to backup your configs** and allow **all configs to regenerate** automatically.

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## ✨ Changes & Additions  
- Added **Forgiving Void** system with full customization.  
- Introduced **Unlock, Research, Enable & Disable actions** for tiers.  
- Added **End Portal access** and the new **Dimensional Block**.  
- Added **Oceans preset** for more diverse progression paths.  
- Restored **Nether structures** into the “No Nether” preset.  
- Added **Block Tags and Item Tags**, with support for **custom definable ones**.  

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## 🛠️ Fixes & Improvements  
- Fixed **mob spawning issues**.  
- Fixed **sequence crash** caused by accidental emptying.  
- Fixed **tier commands** loading even when no tier was connected.  
- Improved **chest item distribution**:  
  - Now rolls multiple times to increase variety.  
  - Prevents over-filling with new limiting logic.  
- Unified **event listeners** for better performance.  
- Split **animations config** into its own `animations/` folder for easier customization.  

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## ⌨️ Commands Changed  
- `/neoblock unlock <tier>` → `neoblock tiers satisfy <tier>`  
- `/neoblock enable <tier>` → `neoblock tiers enable <tier>`  
- `/neoblock disable <tier>` → `neoblock tiers disable <tier>`  

### New Commands  
- `/neoblock home`  
- `/neoblock tiers research advance <ticks> <tier>`