OSRS Construction 50-83: Oak Larders vs Mahogany Homes

Game screenshots and facts are cited from the Old School RuneScape Wiki (strategy, equipment, drops, and related pages). Writing is original editorial, not a copy of the wiki article.

The stretch from 50 to 83 Construction is one of the most expensive and decision-heavy grinds in Old School RuneScape. It sits right before the ornate jewellery box at 83, and it is the last long push before you can justify switching to mahogany tables for the final levels. Two popular routes dominate this bracket: spamming oak larders in a player-owned house for raw speed, or completing Mahogany Homes contracts for better value, reward points, and a slower, more varied pace.

This guide breaks down both methods side by side. We look at XP rates, plank consumption, total cost, realistic time-to-goal, and the decisions that separate a smart training block from a coin-sink disaster. We also cover the honest shortcut: when buying OSRS gold or a Construction boost is a better use of your time than clicking "remove" on a larder for the thousandth time.

Who This Guide Is For (and What You Need)

You should already be at least 50 Construction, with the basics of a player-owned house sorted out. Ideally you completed the Daddy's Home miniquest long ago for the early experience and supply crate. You have a saw, a hammer, and some starting cash for planks. This guide assumes you are willing to spend a few million coins but want to avoid the full mahogany-plank price tag until you understand the trade-offs.

Before you buy anything, verify current plank, bar, and teleport prices on the Grand Exchange. The wiki's cost tables use example prices that may be outdated.

Why 50–83 Construction Matters

Level 83 unlocks the ornate jewellery box, one of the most convenient teleport hubs in the game. Just one level below is the ornate rejuv pool, and the whole block is loaded with QoL upgrades. Many players rush to 83 early on an account because it saves dozens of hours over the long term: every farm run, clue scroll, and boss trip starts with a house teleport.

That makes the 50–83 stretch a prime target for budget planning. If you overspend here, you delay other skills or gear upgrades. If you underspend and choose a slow method, you might spend more real-life hours than you wanted. The oak larder vs Mahogany Homes decision is really a question of how much your time is worth, and whether you want reward points along the way.

Method 1: Oak Larders — Fast, Plank-Hungry POH Training

Oak larders are the classic high-intensity Construction method from 33 to 74. Each larder consumes 8 oak planks and grants 480 base XP. The action is fast—5 ticks per build—so with perfect clicks you can exceed 480,000 XP per hour from level 50 onward. Most players with minor mistakes land around 450,000–490,000 XP/hr.

Setting Up for Oak Larders

You need a kitchen with a larder hotspot. Stand next to it and use the build/remove cycle. The key to speed is eliminating banking time. Two main setups work well:

• Rimmington + Phials: Keep your house in Rimmington, bring noted oak planks, and unnote them at Phials for 5 coins each. This works fine until level 40, but after that a servant is faster.
• Servant (Butler/Demon butler): At 40 Construction you can hire a servant from the Servants' Guild, but you need two bedrooms with beds. Use the Butler from 40–50, then upgrade to the Demon butler at 50. The Demon butler brings 26 planks per trip and is significantly faster than Phials.

At level 58, build the servant's money bag in a bedroom and add coins to it. This auto-pays the servant and skips payment dialogue, saving a tick or two every few runs. Keep a stack of noted planks in your inventory and simply trade the servant to unnote more.

What About Oak Dungeon Doors at 74?

If you decide to stay on oak planks past 74, you can switch to oak dungeon doors for a slight XP/hr increase. They use the same plank type but grant more XP per build. However, since our focus is 50–83, most players will have made the Mahogany Homes or mahogany table decision long before 74.

Method 2: Mahogany Homes — Slower but Kinder on Your Cash Stack

Mahogany Homes is a Construction minigame where you complete contracts for NPCs in Falador, Varrock, East Ardougne, and Hosidius. Instead of building the same object in your POH, you travel to a client's house, repair or replace furniture, and return to a contractor like Amy in Falador for a new contract. Each contract awards base XP for the materials plus a completion bonus.

The minigame has four contract tiers: Beginner (level 1, normal planks), Novice (level 20, oak planks), Adept (level 50, teak planks), and Expert (level 70, mahogany planks). Higher tiers give more XP per plank and per hour but cost more in materials.

Mahogany Homes Setup and Teleports

Efficient Mahogany Homes training revolves around cutting travel time. You need fast teleports to the four cities. A common setup includes:

• Teleport tablets or runes for Varrock, Falador, and Ardougne.
• A charged Xeric's talisman for Hosidius (or a POH set to Hosidius).
• A ring of wealth for the Falador Park teleport, which lands directly north of Amy.
• The Lunar spellbook's Astral Contact spell to remotely contact Amy and grab a new contract without running back.
• A plank sack (350 carpenter points) to hold up to 28 planks, reducing bank trips.

Wear Amy's saw or the Imcando hammer off-hand to free an inventory slot. Keep a hammer, saw, steel bars, and the appropriate planks for your contract tier. With optimal teleports and the plank sack, experienced players can reach 200,000–270,000 XP/hr on Expert contracts, though the wiki notes up to 300,000 XP/hr with the full Carpenter's outfit and near-perfect efficiency.

Rewards Worth Grabbing

Mahogany Homes is not just about XP. You earn carpenter points that can be spent at the reward shop. The plank sack is the single best upgrade for continued training. The Carpenter's outfit (helmet, shirt, trousers, boots) gives a 2.5% Construction XP bonus for the full set and should be your next priority. Amy's saw and the Hosidius blueprints are longer-term goals.

Cost Comparison: Planks, GP/XP, and Total Bill for 50–83

Now for the numbers that matter. The table below compares three realistic setups for the 50–83 bracket. Prices fluctuate, but the ratios hold up. We use the wiki's example oak plank price of 522 coins each for consistency. All XP totals assume the full 2,571,781 XP from level 50 to 83.

Oak larders are the fastest by a long shot but cost nearly three times as much as Novice Mahogany Homes and almost twice as much as the Adept + Expert mix. The reason is simple: oak larders give only 60 XP per oak plank (480 XP / 8 planks), while Mahogany Homes averages 200 XP per oak plank on Novice contracts, 288 XP per teak plank on Adept, and 346 XP per mahogany plank on Expert. That efficiency difference means far fewer planks for the same total XP.

For the 50–83 stretch specifically, oak larders require about 42,864 oak planks. Mahogany Homes using oak planks requires only 12,860 oak planks. Using teak planks for the 50–70 portion and mahogany planks for 70–83 cuts the plank count even further. That is why MH is dramatically cheaper per XP, even though it takes longer in real time.

Time Comparison: Hours to 83 with Each Method

Your available playtime and tolerance for repetitive clicking should drive the time side of the decision. Oak larders demand near-constant input; you click build, wait a tick, click remove, and repeat. At 480k XP/hr, the 2.57 million XP takes about 5.4 hours of pure, focused training. Add in 10–15 minutes of setup and restocking, and a realistic session is 5.5–6 hours.

Mahogany Homes Novice contracts are far more relaxed. Between teleports, walking, and dialogue, you can expect 65,000–85,000 XP/hr. That puts 50–83 at 30–35 hours—a significant time investment. The Adept + Expert mix compresses that to roughly 15 hours, but you need to bank more often and pay for teak and mahogany planks. The table above summarizes these times.

If you add the Carpenter's outfit and a plank sack, Mahogany Homes becomes noticeably faster. The outfit's 2.5% XP bonus and the plank sack's inventory efficiency can push Expert contracts to 250,000–300,000 XP/hr for highly skilled players. Even then, oak larders remain the raw speed king.

Decision Guide: When to Choose Oak Larders vs Mahogany Homes

Use this simple checklist to pick your route:

• Choose oak larders if: You have a large cash stack, want 83 Construction today, and can stand 5–6 hours of intense clicking. You don't care about carpenter points and you have a demon butler ready.
• Choose Mahogany Homes Novice (oak planks) if: You are on a budget, want to save millions, and don't mind spreading the grind over many shorter sessions. You also want the plank sack and Carpenter's outfit for future training.
• Choose Mahogany Homes Adept + Expert (teak/mahogany) if: You want a balance between speed and cost. You are willing to spend more than Novice but want to finish in about 15 hours while still earning points.
• Hybrid approach: Do oak larders for the first few levels if you need a quick burst of XP, then switch to Mahogany Homes to earn the outfit pieces and finish out the bracket. Many players use Mahogany Homes only until they have all rewards, then return to POH training.

Common Mistakes That Eat Your Profit and XP

Even experienced players fall into these traps during the 50–83 grind. Avoid them and you will save hours and millions.

• Not using a servant or the servant's money bag: Running to the bank or Phials every inventory is a massive XP/hr loss after level 40. Set up the Demon butler and auto-pay immediately.
• Forgetting hotkeys and building mode: Right-click the house portal and enter building mode to save a click. Keep the build/remove interface open and use keyboard shortcuts if you have them configured.
• Ignoring the plank sack in Mahogany Homes: The plank sack is the single biggest QoL upgrade for the minigame. It effectively doubles your inventory for planks and cuts bank trips by half. Get it first.
• Doing Expert contracts with oak planks: Expert contracts require mahogany planks. If you don't have them, the game won't assign Expert tasks—you'll be stuck on lower tiers unless you bring the right materials.
• Buying mahogany planks too early: Mahogany tables and Expert contracts are powerful but expensive. Wait until you are sure the GP/XP is acceptable. Check the wiki's cost-per-XP table before buying.
• Ignoring passive XP: If you still need Wintertodt or Fishing Trawler rewards, those activities grant Construction XP that can shave a level or two off the grind. Do them before committing to long POH sessions.

When Buying Gold or a Service Is the Honest Shortcut

Let's be realistic: 5.4 hours of oak larder clicking is intense, and 30+ hours of Mahogany Homes is a time sink. If you have a job, family, or other commitments, the opportunity cost of grinding out 83 Construction can outweigh the in-game cost. Buying OSRS gold to fund the planks—or hiring a boosting service to train Construction for you—is a legitimate option many players choose.

Gold lets you buy oak, teak, or mahogany planks without worrying about the price tag. A boosting service takes the grind off your plate entirely, though you must weigh the account security and rule-related risks. If you go this route, use a reputable marketplace with verified sellers and clear delivery timelines. The honest shortcut is not about cheating—it is about valuing your time and making a rational decision about how you want to spend your GP and your evening.

If you are leaning this way, check current View live gold rates to see what your time is actually worth. A few million coins for planks might be cheaper than a pizza delivery and far less painful than clicking a larder for six hours.

Practical Next Step

Your next action depends on your budget and patience. Here is a simple plan:

1. Open the Grand Exchange and check the current prices of oak, teak, and mahogany planks, plus steel bars.
2. Decide how many hours you are willing to spend. If it is under 6, go oak larders and buy the planks. If it is 15+, do Mahogany Homes Adept + Expert and earn the outfit. If it is 30+, Novice MH is the budget king.
3. Set up your POH or your Mahogany Homes teleport inventory exactly as described above. Test one hour of each method and see which you can tolerate.
4. If the grind still looks unappealing, consider buying gold to fund the planks or ordering a Construction boost. The wiki has all the numbers you need to make that call.

Whichever path you choose, 83 Construction is a massive account upgrade. Train smart, spend wisely, and enjoy the ornate jewellery box.