Mahogany Homes Calculator

About This Calculator

The Mahogany Homes Calculator helps you plan your Construction training by showing exactly how many contracts you need to complete to reach your goal level or unlock specific rewards.

How to Use

1. Enter your details: Input your current Construction level and XP, or use the lookup button to automatically fetch them from the OSRS Hiscores
2. Set your goals: Choose a target level and/or select the rewards you want to unlock
3. Configure settings: Select your contract tier based on your level and indicate which outfit pieces you already own
4. Calculate: Click the Calculate button to see how many contracts, materials, XP, and points you'll earn

Contract Information

Steel bars are also required (~0.4-0.5 per contract). Full material breakdown shown in results.

Pro Tips

• Plank Sack: Costs 350 points, holds 28 planks - get this first!
• Carpenter's Outfit: Full set gives 2.5% XP bonus (2,000 points total)
• Efficient Teleports: Use house teleports with Portal Nexus or teleport tablets
• NPC Contact: Lunar spell to get new contracts without running to Amy
• Popular Route: Many players do Adept contracts even at 70+ due to mahogany costs