Crafting
Last Harbor crafting guide
Every confirmed Last Harbor crafting recipe, every workbench tier, and the materials you need to upgrade from cabin-crafting to machine-shop fabrication.
How crafting works in Last Harbor
Last Harbor uses a tiered workbench system. The first crafting station you will find is a small cabin workbench (T1) — usually in the captain's quarters of your starting boat. T1 lets you craft basic survival items, bandages, simple traps and a small storage crate.
To unlock T2, you need to build a boat workbench on the deck of your vessel. T2 covers all repair kits, hull upgrades, engine upgrades, ranged ammo and most traps. To unlock T3, you need to find an island with a machine shop — typically the largest commercial island in the archipelago.
Crafting materials
The materials economy in Last Harbor is split into seven primary categories. Knowing which ones are common and which are rare is the difference between a working boat and a dead one.
- Wood — common, beach driftwood, light buildings
- Cloth — common, residential buildings, shipwrecks
- Metal — uncommon, vehicle wrecks, shipyards, machine shops
- Rope — uncommon, fishing docks, boats
- Oil / Fuel — rare, gas stations, fuel depots
- Chemical — rare, hospitals, labs, pharmacies
- Spring / Bolt / Wire — rare, machine shops, electronics
All confirmed Last Harbor recipes
| Recipe | Workbench | Materials | Use |
|---|---|---|---|
| Bandage | T1 — Cabin | Cloth x2 | Stop light bleeding |
| Splint | T1 — Cabin | Wood x4, Cloth x2 | Stabilize fractures |
| Antibiotic | T2 — Medical | Plant x3, Glass x1 | Cure infection |
| Painkillers | T2 — Medical | Plant x4, Chemical x1 | Ignore injury debuffs |
| Cooked Fish | T1 — Campfire | Raw Fish x1 | Hunger +40 |
| Dried Fish | T1 — Campfire | Raw Fish x2 | Hunger +50, longer shelf life |
| Water Purifier | T1 — Cabin | Cloth x1, Charcoal x1, Can x1 | Salt water → drinkable |
| Repair Kit (Hull) | T2 — Boat Workbench | Metal x4, Wood x2 | Restore hull HP |
| Repair Kit (Sail) | T2 — Boat Workbench | Cloth x3, Rope x1 | Restore sail HP |
| Repair Kit (Engine) | T2 — Boat Workbench | Metal x3, Oil x1, Wire x1 | Restore engine HP |
| Hull Plating (Tier 2) | T2 — Boat Workbench | Metal x8, Wood x4 | Permanent HP upgrade |
| Reinforced Hull (Tier 3) | T3 — Machine Shop | Metal x16, Spring x2, Bolt x4 | Top-tier HP upgrade |
| Engine Upgrade (Tier 2) | T2 — Boat Workbench | Metal x6, Oil x2, Spring x1 | +25% speed, better fuel economy |
| Sail Reinforcement (Tier 2) | T2 — Boat Workbench | Cloth x8, Rope x4 | Faster wind pickup |
| Storage Crate (Small) | T1 — Cabin | Wood x6 | +12 inventory slots |
| Storage Crate (Large) | T2 — Boat Workbench | Wood x12, Metal x4 | +30 inventory slots |
| Bear Trap | T2 — Boat Workbench | Metal x4, Spring x1, Bolt x1 | Place on choke points |
| Improvised Mine | T2 — Boat Workbench | Metal x3, Chemical x1, Wire x1 | Vehicle / zombie kill |
| Tripwire Alarm | T1 — Cabin | Wire x1, Bell x1 | Audio alert on intrusion |
| Molotov Cocktail | T2 — Boat Workbench | Cloth x1, Oil x1, Glass x1 | Fire area denial |
| Flare | T1 — Cabin | Chemical x1, Cloth x1 | Light / signal |
| Barricade (Wood) | T1 — Cabin | Wood x6, Nail x4 | Temporary cover |
| Barricade (Metal) | T2 — Boat Workbench | Metal x6, Bolt x4 | Permanent cover |
| Spiked Boom | T2 — Boat Workbench | Metal x6, Wood x2, Spike x4 | Boat-mounted defense |
| Deck Cannon | T3 — Machine Shop | Metal x16, Spring x2, Bolt x6, Oil x4 | Tier-2 hull required |
| Harpoon Launcher | T2 — Boat Workbench | Metal x10, Rope x2, Spring x1 | Boat-mounted crowd control |
Best early-game crafting priorities
- Repair kit (hull) — craft 4 on day one. You will burn through them.
- Water purifier — saves you a 30-minute side trip to a freshwater stream.
- Storage crate (small) — carry capacity is the limiting factor on every run.
- Tripwire alarm — the cheapest early warning system for your deck.
- Bandage stack — never less than 10 in your hotbar.
What we still don't know
- Whether custom recipes can be learned from in-game books.
- Whether blueprints are a loot drop or a crafted item.
- Whether mod tools will let players add their own recipes.