If you dont want this on item set on item tracker: false
The Dynamic Demand Tracking System is an advanced economic feature that automatically adjusts item prices based on player buying and selling behavior. This creates a realistic supply and demand economy where prices fluctuate dynamically based on market activity.
Buy Prices:
Sell Prices:
Prices are displayed with visual indicators:
&a) for price increases&c) for price decreases&7) for no changeExample:
BUY PRICE: ~~10.00 €~~ 12.50 € (+25.0%)
SELL PRICE: ~~5.00 €~~ 4.20 € (-16.0%)
Features:
# Enable/disable demand tracking for buy prices
Increase-Decrease-Buy-Prices-According-To-Demand:
enabled: true
Min-Price-Multiplier: 0.1 # Minimum 10% of original price
Max-Price-Multiplier: 1.5 # Maximum 150% of original price
# Enable/disable demand tracking for sell prices
Increase-Decrease-Sell-Prices-According-To-Demand:
enabled: true
Min-Price-Multiplier: 0.5 # Minimum 50% of original price
Max-Price-Multiplier: 1.5 # Maximum 150% of original price
Features:
Demand-Tracking:
# Price change per transaction (0.001% = very gradual changes)
Price-Change-Per-Transaction: 0.00001
# Maximum price change per single transaction (50%)
Max-Price-Change: 0.5
# Decay rate when item is not used (0.1% per minute)
Decay-Rate: 0.001
# How often BUY prices decay when not bought (10 minutes)
Buy-Decay-Interval: 600000
# How often SELL prices decay when not sold (10 minutes)
Sell-Decay-Interval: 600000
# Display format for prices with demand indicators
Price-Format: '&m[original]&r [current] &8([color][change]%&8)'
# Colors for price changes
High-Color: '&a' # Green for increases
Low-Color: '&c' # Red for decreases
Normal-Color: '&7' # Gray for no change
You can control demand tracking per item in your shop configuration:
# In your shop item configuration
Items:
COBBLESTONE:
Material: COBBLESTONE
Buy-Price: 10.0
Sell-Price: 5.0
Tracker: true # Enable demand tracking (default: true)
DIAMOND:
Material: DIAMOND
Buy-Price: 1000.0
Sell-Price: 500.0
Tracker: false # Disable demand tracking for this item
The system automatically saves demand data to tracker.yml:
Items:
COBBLESTONE:
BuyCount: 150
SellCount: 75
LastBuyPrice: 10.0
LastSellPrice: 5.0
BuyPriceMultiplier: 1.15 # 15% higher than original
SellPriceMultiplier: 0.85 # 15% lower than original
LastUpdate: 1703123456789
Original: BUY 10€, SELL 5€
After 1000 purchases:
- BUY: 10.01€ (gradual increase)
- SELL: 5€ (unchanged)
After 1000 sales:
- BUY: 10.01€ (unchanged)
- SELL: 4.995€ (gradual decrease)
Original: BUY 10€, SELL 5€
After 100 minutes without activity:
- BUY: 9.9€ (gradual decrease)
- SELL: 5.1€ (gradual increase)