OSRS How To Make Planks: The Ultimate Efficiency Guide

OSRS How To Make Planks: The Ultimate Efficiency Guide

How To Make Arrows Osrs

Making planks in Old School RuneScape involves converting raw logs into construction materials via the Sawmill operator or the Lunar spellbook's Plank Make ability. Efficiency depends on your chosen method, specifically balancing the gold-per-plank cost against the experience-per-hour gain while maximizing inventory throughput.


Essential Prerequisites and Resource Logistics

Before beginning your construction material production, you must account for the specific logistical requirements of your chosen method. Whether you are using the traditional Sawmill service or high-level magic, preparation is the difference between a profitable session and wasted gold.



  • Financial Capital: You must have enough gold coins to cover the Sawmill fees, which range from 100 gold for a standard plank to 1,500 gold for a mahogany plank per unit.
  • Inventory Space: You require empty inventory slots to hold your raw logs, which are then replaced by the resulting planks.
  • Transportation Infrastructure: Access to the Woodcutting Guild or the Varrock Sawmill is paramount, as these locations provide the shortest travel times to log-processing facilities.
  • Skill Requirements: Plank Make requires 86 Magic and the completion of the Dream Mentor quest to access the Lunar spellbook, while standard Sawmill conversion has no level requirements.
  • Log Selection: Choose your wood carefully based on your target Construction experience; Regular, Oak, Teak, and Mahogany are the four standard tiers used for furniture building.

Standard Sawmill Execution Workflow

The Sawmill process is the most accessible method for players of all levels. It requires physical travel to an NPC-operated mill to process large batches of logs into planks instantly.



Step 1: Procurement of Raw Materials

Purchase your preferred log type from the Grand Exchange or harvest them via the Woodcutting skill. Ensure you have the exact amount of gold needed for the conversion; carrying extra gold is advisable to cover potential missed clicks or bank trips.



Step 2: Navigating to the Sawmill

Travel to the Varrock Sawmill located northeast of the city. Alternatively, use the Woodcutting Guild sawmill, which is significantly more efficient due to its proximity to the bank.

Pro-Tip: If you have completed the hard tier of the Varrock Diary, the Sawmill operator will provide a discount on all plank conversion fees, significantly increasing your long-term margins.



Step 3: Interacting with the Operator

Open the bank interface to withdraw your logs. Speak with the Sawmill operator and select the option to create planks. Drag your raw logs onto the operator or the mill interface to initiate the conversion. The conversion is instantaneous, but you are limited by the speed of your character’s travel between the bank and the processing NPC.


How to Make Planks in Sons of the Forest

How to Make Planks in Sons of the Forest

Advanced Plank Make Magic Workflow

For high-level players, the Plank Make spell provides a way to convert logs without leaving the bank, saving massive amounts of travel time and enabling higher experience-per-hour rates.



Step 1: Spellbook Calibration

Switch your active spellbook to the Lunar spellbook by speaking with the NPC Erlan on Lunar Isle or using a portal in a player-owned house. Ensure you have the necessary runes: two Nature runes, two Astral runes, and 15 coins per cast.



Step 2: Inventory Management

Fill your inventory with raw logs. Because the Plank Make spell converts a single log per cast, this method is significantly more focused on magical efficiency rather than bulk processing.



Step 3: Spell Execution

Select the Plank Make spell and click on an individual log in your inventory. Your character will instantly transform that log into a plank. Repeat this process until your inventory is converted.

Warning: Using the Plank Make spell is more expensive than the Sawmill due to the cost of Nature and Astral runes. Only utilize this method if your primary goal is maximizing Construction experience per hour rather than minimizing total gold expenditure.

Technical Specifications for Plank Conversion

The following table outlines the cost-benefit analysis for the primary plank types used in construction projects. These metrics are essential for calculating your overhead before committing to a construction session.



Log Type Sawmill Cost Plank Make Cost Experience per Plank Primary Use
Regular 100 GP 100 GP + Runes 30 XP Low-level builds
Oak 250 GP 250 GP + Runes 60 XP Early-mid training
Teak 500 GP 500 GP + Runes 90 XP Efficient leveling
Mahogany 1,500 GP 1,500 GP + Runes 140 XP High-end leveling

Troubleshooting Common Logistical Failures

Even experienced players encounter inefficiencies during the plank production process. Address these common issues to maintain optimal output.



  • Insufficient Funds: If you find the Sawmill operator refuses your logs, you likely lack sufficient gold for the total batch. Always keep a surplus of coins in your inventory.
  • Rune Depletion: When using Plank Make, players often lose track of their rune counts. Use a Rune Pouch to consolidate your nature and astral runes to prevent inventory clutter and potential failure mid-session.
  • Travel Latency: Players struggling with banking speed should utilize the Woodcutting Guild. The proximity of the bank to the Sawmill is the most important factor in reducing time-per-inventory-cycle.
  • Mis-clicking NPC Options: Clicking the wrong menu option can waste time. Familiarize yourself with the interface layout to ensure you are selecting the correct plank type, especially when switching between oak and mahogany.

Frequently Asked Questions



Which is faster: the Sawmill or the Plank Make spell?

The Plank Make spell is faster for experience-per-hour because it eliminates the need for travel between a bank and a sawmill. However, the Sawmill is generally more gold-efficient for players who do not mind the extra travel time.



Can I turn logs into planks for free?

No, the Sawmill and the Plank Make spell both require a gold fee to convert logs into planks. These costs are fixed components of the game's economy to prevent excessive inflation in the construction skill.



Do I need high stats to make Mahogany planks?

You do not need high levels for standard Sawmill conversion, but Plank Make requires 86 Magic. Regardless of your level, ensure you have sufficient bank space and funds for the high cost of Mahogany conversion.



Where is the most efficient Sawmill location?

The Woodcutting Guild sawmill is the most efficient location for standard production. Its proximity to the bank chest allows for the fastest turnaround time between log withdrawal and plank processing.

Refine your construction strategy by stocking up on the necessary logs and runes for your next big project. Optimize your inventory layout today to turn those raw materials into high-level experience points more efficiently than ever.


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