⚔️ Effectsaidan - Server-Wide Buff System

## Overview
Effectsaidan is a comprehensive buff system that provides 17 different server-wide effects purchasable through an elegant beacon-style GUI using EmeraldBank economy!

## ✨ 17 Available Effects

### Base Effects (7 types)
1. **EXP Boost** - 2x experience gain (Cost: 1.5x)
2. **Saturation** - Constant hunger recovery (Cost: 0.5x)
3. **Attack Boost** - 2x attack damage (Cost: 2.0x)
4. **Drop Rate Boost** - 2x drop rates (Cost: 2.5x)
5. **HP Regeneration** - Auto health recovery (Cost: 2.5x)
6. **Resistance II** - Damage reduction (Cost: 3.0x)
7. **Haste II** - 1.5x mining speed (Cost: 1.8x)

### Potion Effects (7 types)
8. **Speed II** - Movement speed boost (Cost: 1.5x)
9. **Night Vision** - See in darkness (Cost: 1.2x)
10. **Water Breathing** - Breathe underwater (Cost: 1.8x)
11. **Fire Resistance** - Immune to fire (Cost: 2.0x)
12. **Jump Boost II** - Jump higher (Cost: 1.3x)
13. **Luck** - Better loot chances (Cost: 3.0x)
14. **Invisibility** - Become invisible (Cost: 5.0x)

### Custom Effects (3 types)
15. **Mob Loot Boost** - 2x+ mob drops & XP (Cost: 2.8x)
16. **Emerald Finder** - Find emeralds when mining (Cost: 3.5x)
17. **Auto Repair** - Equipment auto-repairs (Cost: 4.0x)

## Features

### Beacon-Style GUI
- 54-slot expanded interface
- Visual effect categories
- Real-time countdown display
- Active effects overview

### Progressive Level System
- Effects can be upgraded to Level 5
- Higher levels = stronger effects
- Cost multipliers increase with levels

### EmeraldBank Integration
- Pay with emeralds from your bank
- 1 emerald = 1 second × cost multiplier
- Balance checking before purchase
- No negative balance allowed

## Commands
- `/aidan open` - Open the effect shop GUI

## ⚙️ Configuration
```yaml
MAX_DURATION: 3600 # Max purchase time
MAX_EFFECT_LEVEL: 4 # Max level (0-4 = Lv1-5)
ALLOW_NEGATIVE_BALANCE: false

EFFECT_COSTS:
EXP_BOOST: 1.5
SATURATION: 0.5
# ... all 17 effects configurable
```

## Custom Effects Details

### Mob Loot Boost
- Increases drops from killed mobs
- Level 1: 2x drops, Level 2: 3x, etc.
- Affects both items and experience

### Emerald Finder
- Chance to find emeralds when mining
- Base 5% + 3% per level (max 20% at Lv5)
- Works on all ore blocks

### Auto Repair
- Repairs equipment every 5 seconds
- Repairs 1 + level durability per tick
- Affects all equipped items and tools

## Installation
1. Install EmeraldBank (required dependency)
2. Place Effectsaidan.jar in plugins folder
3. Restart server
4. Configure costs in config.yml
5. Use `/aidan open` to access

## Requirements
- Paper/Spigot 1.21+
- EmeraldBank plugin (required)
- Java 21+

## Tips
- Stack multiple effects for maximum power
- Night Vision fixed - no more flickering!
- Auto Repair works on all equipment slots
- Emerald Finder doesn't work with Silk Touch

## ⚠️ Notes
- All effects are server-wide (affect all players)
- Effects persist through server restarts
- Maximum duration: 1 hour per purchase