DREADMOOR Upgrade Tree Guide: Boat Blueprints and Tech Priorities

Master the DREADMOOR upgrade tree. Learn how to unlock the dry dock, acquire blueprints, harvest chromatic scales, and reinforce your boat.

Surviving the fog-choked, mutated waters of this Lovecraftian fishing simulator demands far more than steady aim and raw nerve. In this unforgiving open waterworld, understanding the DREADMOOR upgrade tree is the only thing standing between you and a watery grave dragged down by nightly tentacled horrors. Your starting vessel is barely better than a rotting wash tub, making early structural improvements an urgent matter of survival. By systematically navigating each tier of the DREADMOOR upgrade tree, you can transform a fragile wooden hull into an armored, engine-driven cutter capable of enduring the deepest oceanic horrors.

Whether you are scouring coastal reefs for adhesive slime or grinding mutant fish into fuel, this comprehensive guide breaks down every branch, blueprint requirement, and optimization strategy available in the game.

How the Progression System Works in DREADMOOR

Progression in DREADMOOR merges brutal survival crafting with nautical engineering. Unlike conventional survival games where skills unlock via an abstract digital menu, expanding your capabilities requires physical interactions with settlement workstations, quirky NPCs, and recovered machinery.

The central hub for all maritime enhancements is the island dry dock, maintained by the machine-worshipping cyborg engineer known as John the 5th. Progressing through the DREADMOOR upgrade tree relies on three distinct pillars:

Scraps of Knowledge: Relics and schematics recovered from derelict settlement ruins, sunken wrecks, and quest milestones.
Specialized Blueprints: Precise technical diagrams provided by craftsmen or unlocked using Scraps of Knowledge.
Refined Organic and Industrial Materials: Raw parts obtained from threshing mutated fauna, gathering littoral flora, or processing scrap metals on machining lathes.

[Ruins & Exploration] ──> Scraps of Knowledge ──> Blueprint Desk
                                                      │
[Specialized Fishing] ──> Thresher / Grinder   ──> Machine Lathe ──> Fitted Boat Upgrades

Without activating the local dry dock and maintaining steady relations with local black-market traders like Gil and Bozer, your progression grinds to a halt before you ever leave the shallows.

Progression Pillar	Source Location	In-Game Purpose	Primary Threat / Bottleneck
Scraps of Knowledge	Ruined churches, sunken ships, John the 5th	Unlocks blueprint nodes across all branches	Nighttime horrors and lethal blight fog
Organic Byproducts	Mutated fish processing (Thresher/Grinder)	Crafting lures, biological hull plates, fuel	Fishing line snaps, predator counter-attacks
Industrial Metal	Scrap barrels, salvaged machinery, lathe stock	Structural struts, engine blocks, armor brackets	Requires dry dock power grid restoration
Essence Injectors	Gil & Bozer's trading ledger	Cures blight infection and halts mutations	Increasing debt and material quotas

Unlocking the Dry Dock: The Foundation of Your Upgrades

Before you can interact with the primary branches of the DREADMOOR upgrade tree, you must complete an extensive early-game restoration questline to bring the island's industrial infrastructure back online.

When you first wash ashore from the blighted church settlement, your boat is overgrown with calcified polyps and riddled with hull punctures. You cannot simply build advanced hulls at an open campfire; you must wake the engineer and restore his sabotaged equipment.

Step-by-Step Dry Dock Access Checklist

Settle Initial Debts: Deliver five common snappers caught off the main pier to Gil and Bozer. Process the fish in the grinder to create feed for the boat’s fuel larvae.
Locate John the 5th: Find the drunken engineer in his seaside workshop. You will discover his prosthetic leg lodged deep inside his moonshine still tank.
Gather Still Repair Components:
- Collect Coral Fiber from the outer banks of Angller's Island.
- Harvest Adhesive Slime from rock beetles nestled behind the main trading post.
- Salvage intact Iron Barrels from nearby coastal detritus.
Restore Steam Pressure & Lighting: Clear the dry dock's circuit breakers, ignite the auxiliary generators, and engage the lift control levers to elevate your vessel out of the tide.
Strip Fouling: Scrape off accumulated polyps with industrial tools, then seal punctures using bug slime adhesives and basic wooden patchboards.

Restoration Phase	Required Materials	Tool Needed	Unlocked Feature
Still Repair	Coral Fiber (x4), Beetle Slime (x3), Iron Barrel (x1)	Engineer's Wrench	John the 5th's technical assistance
Power Activation	Copper Wiring, Blown Fuse Replacement	Circuit Box Key	Dry dock interior floodlights & lathe power
Hull Stripping	None (Environmental Action)	Scraper Tool	Access to raw hull mounting points
Puncture Sealing	Bug Slime Compound, Treated Timber	Pressure Applicator	Safe deep-water flotation rating

Core Branches of the DREADMOOR Upgrade Tree

Once the dry dock's machining lathe is operational and John the 5th acknowledges your mechanical competence, the full breadth of the boat enhancement path becomes available.

The progression architecture splits into four distinct branches, each addressing a specific hazard of the open waterworld. Players tracking development updates on the official DREADMOOR Steam store page will note that balanced progression across both survival and engineering trees is essential to handle deep-sea expeditions.

                        ┌── Hull Reinforcement (Plating, Spikes, Keel)
                        ├── Propulsion & Engine (Combustion, Bio-Fuel, Boost)
DREADMOOR Upgrade Tree ─┼── Rigging & Trolling (Deep-Sea Rods, Lures, Winches)
                        └── Habitation & Processing (Stash, Thresher, Bunk Seal)

1. Hull Reinforcement Branch

The ocean in DREADMOOR is filled with jagged submerged reefs, territorial leviathans, and nocturnal tentacle assaults. Hull upgrades increase impact absorption, reduce leakage rates, and prevent fatal capsizing when striking debris in heavy mist.

Early nodes utilize chitin and scales, while later tiers demand machine-milled iron plates.

2. Propulsion and Engine Mechanics

Your baseline outboard motor consumes exorbitant amounts of larval bio-fuel while delivering sluggish throttle response. Upgrading the engine increases top knot speed, enhances reverse torque to escape ambushes, and unlocks advanced fuel mixers that run efficiently on processed predator guts.

3. Rigging, Tackle, and Lure Crafting

Fishing is your primary economic lifeline and resource engine. Advanced rigging allows you to drop lines into abyssal depths without line snap, handle violent mutated game, and equip specialized lures like the Wind-Up Tin to catch elusive species.

4. Habitation, Bunking, and Utility

Because sleeping outdoors exposes you to airborne spores and nocturnal monstrosities, improving your living quarters and boat hold is critical. Upgrades in this node expand grid inventory, add refrigerated fish wells, and install automated defense wards.

Tree Branch	Tier 1 Upgrade	Tier 2 Upgrade	Tier 3 Upgrade	Key Crafting Component
Hull Armor	Weak Hull Protection	Layered Chitin Sheathing	Riveted Iron Plating	Chromatic Scales, Scrap Metal
Propulsion	Tuned Outboard Rotor	Reinforced Combustion Block	Supercharged Turbine	Refined Gearing, Fuel Larvae
Rigging	Wind-Up Lure Rig	Weighted Abyssal Spool	Hydraulic Winch Arm	Hardened Wire, Soft Gazer Eyes
Utility	Bunkhouse Barricade	Insulated Fish Locker	Onboard Field Thresher	Treated Lumber, Adhesive Slime

Harvesting Rare Components: The Chromatic Scale Bottleneck

Advancing beyond rudimentary wooden patches in the DREADMOOR upgrade tree requires rare biological resources. The first major progression hurdle you will face involves securing Chromatic Scales.

These iridescent scales do not drop from common surface snappers. Instead, they must be stripped from Soft Gazers—skittish, peaceful marine creatures that dwell in rocky coastal troughs and refuse ordinary worm bait.

[Scrap Metal + Clockwork] ──> Wind-Up Tin Lure ──> Target: Soft Gazer
                                                         │
[Thresher Processing]     <──────────────────────────────┘
         │
         └──> Chromatic Scales ──> Lathe Crafting ──> Weak Hull Protection

How to Target and Harvest Soft Gazers

Craft the Wind-Up Tin Lure: Obtain the blueprint from John the 5th and combine sheet tin, a coiled spring, and fresh snapper meat.
Locate Gazer Schools: Search shallow reef basins during daylight hours when water visibility allows you to spot their bioluminescent silhouettes.
Master the Tension Minigame: Soft Gazers pull with erratic, rhythmic bursts. Keep your spool tension within the green bracket to prevent the wire from snapping on coral heads.
Process Through the Thresher: Bring at least three specimens directly to the dry dock thresher. Never sell them whole to Gil and Bozer; industrial processing yields both Chromatic Scales and concentrated meat chunks.

Recommended Upgrade Path: Priority Tier List

Resources in the early chapters of DREADMOOR are exceptionally scarce. Spending valuable scraps of knowledge on frivolous luxury parts can leave you stranded in the blight without defensive plating.

Based on community reports and seasoned player experience, prioritizing raw survival and engine torque provides a significantly smoother progression curve than rushing deep-sea fishing tackle.

Priority Tier	Upgrade Node	Primary Benefit	Recommended Timing
S-Tier (Essential)	Weak Hull Protection	Prevents single-strike hull breaches from underwater rocks	Immediately upon clearing the Dry Dock quest
S-Tier (Essential)	Engine Rotor Tuning	Provides the speed needed to outrun nighttime tentacle spawns	Before venturing past Angller's Island
A-Tier (High Value)	Wind-Up Tin Rigging	Unlocks harvesting for Soft Gazers and mid-tier biological parts	Once basic hull plates are fitted
A-Tier (High Value)	Bunkhouse Wall Sealing	Halts nightly sanity degradation and blight spore exposure	Day 2 or 3 before taking on deep loans
B-Tier (Situational)	Expanded Fish Locker	Increases storage capacity for longer open-sea excursions	Mid-game, when traveling between outposts
C-Tier (Late Game)	Auxiliary Floodlamps	Illuminates deep fog pockets but draws aggressive fauna	Post-church settlement exploration

Player experience demonstrates that rushing engine speed without reinforcing your hull is a fatal mistake. Striking a submerged log or coral outcropping at high speed will splinter an unreinforced craft instantly, dumping you into infested waters.

Mid-Game Expansion: Venturing Beyond Angller's Island

Once the foundational tier of the DREADMOOR upgrade tree is complete—with your boat reinforced by protective plates and driven by an upgraded engine—the surrounding archipelago opens up.

Venturing into deep water introduces lethal hazards: dense poisonous blight clouds, wandering leviathans, and deep-sea currents that quickly drain your fuel larvae reserves. Preparing for this stage requires reinvesting your fishing revenue into the dry dock's advanced machinery.

[Basic Motorboat] ──> Plating & Engine ──> Fog Exploration ──> Church Ruins ──> Heavy Industrial Tech

Crucial Milestones for Mid-Game Readiness

Blight Resistance Integration: Work with Gil to synthesize concentrated Essence distillates, preventing irreversible physical mutations such as gills and limb atrophy.
Lathe Expansion: Supply John the 5th with high-grade machine tooling salvaged from the sunken church settlement to unlock heavy metal shaping.
Auxiliary Fuel Cells: Construct secondary incubation tanks for your fuel larvae so you never run dry during long nighttime detours around predator zones.

By methodically climbing through every tier of the DREADMOOR upgrade tree, you turn what was once a derelict skiff into an impenetrable maritime fortress, fully prepared to confront the eldritch terrors lurking in the black depths ahead.

Frequently Asked Questions (FAQ)

What should I unlock first in the DREADMOOR upgrade tree?

Your absolute first priority must be Weak Hull Protection, followed immediately by Engine Rotor Tuning. Unlocking the hull armor protects your vessel from sinking after accidental collisions with submerged coral, while the engine boost ensures you can outrun aggressive tentacle manifestations that spawn when night falls.

How do I get more Scraps of Knowledge to unlock blueprints?

Scraps of Knowledge are earned by completing narrative tasks for NPCs (such as repairing John the 5th's moonshine still), investigating abandoned coastal settlements, diving near sunken vessels, and opening locked chests salvaged from church ruins.

Can I re-spec or dismantle nodes in the DREADMOOR upgrade tree?

No, upgrade choices and material investments are permanent. Once plates are shaped on the lathe and bolted to your boat's chassis, the components cannot be refunded for raw scrap. Plan your material usage carefully to avoid resource shortages.

Where can I find the beetles needed to craft adhesive slime?

Adhesive slime beetles dwell exclusively on the rocky outcrops directly behind Gil and Bozer's trading post. Approach them quietly with a harvesting container to prevent them from burrowing into the limestone fissures.