Dr. Jackson's workshop

Jackson’s workshop is the equipment stop on the map. It carries a changing selection, not a fixed catalog that is fully available every day. His character page explains investments, discounts and reputation.

What changes his stock

The stock-building code checks what you already own, the current day, training unlocks, Jackson investments and random rolls. Some goods are offered when you do not own them; other entries use a chance or appear in extra quantities after investment.

Unlock or situation	Relevant stock
Water Trader training	Water-handling and purification equipment
Winemaker training	AgeWell and the reusable yeast device
Jackson Investment I	Extra module/node stock and improved equipment availability
Day 14 onward	The Toolbox
Owned locked crates	Additional checks for useful keycard/decryption equipment

The list below combines those branches and leaves out stock the demo cannot offer. It is a possible-stock list, not a shopping checklist guaranteed on a single visit. Random module entries mean the variant is generated; they are not a promise of the illustrated module’s exact shape or stats.

Possible stock

• Advanced Water Filter
• AgeWell
• Alarm System
• Alarm Transmitter Module
• AquaScan
• Aug Scanner
• Backpack (Basic)
• Backpack (Large)
• Backpack (Small)
• Black Lamp
• Blue Labeler
• Bottle Printer
• Cryptographic Desequencer
• Cryptographic Desequencer Chip (Command)
• Cryptographic Desequencer Chip (Engineering)
• Cryptographic Desequencer Chip (Medical)
• Cryptographic Desequencer Chip (Security)
• Cryptographic Desequencer Chip (Service)
• Disposable Keycard (Blank)
• Eco Module (random variant)
• Efficiency Module (random variant)
• Energy Cell
• Energy Cell (Mk. II)
• Flashlight
• Food Neon Sign
• Food Stamp Identification Handbook
• Fridge
• Furnace
• Furnace Module (Blast)
• Furnace Module (Junk Processing)
• Hemingway Color Checker
• Hemingway Identification Guide
• Household Item Neon Sign
• HydraTech Micro Water Purifier (used)
• Labeler
• Machine Bay
• Magnifying Glass
• Material Neon Sign
• Medical Neon Sign
• Metallurgy Manual
• Mirage Projector
• Module Bay Expansion Kit
• Module Extractor (Advanced)
• Moisture Farm
• Mouse Trap
• Music cassette (track varies)
• Overclock Module (random variant)
• Performance Module (random variant)
• PowerBloc
• Quality Module (random variant)
• Random Node
• Recharger
• Refinement Module (random variant)
• Republic Logo Checker
• Satchel (Small)
• Scav Scanner
• Self Charging Energy Cell
• Smuggler's Bay
• Storage Bay
• Toolbox
• UV Lamp
• Water Neon Sign
• Water Purifier
• Water Trading Manual
• Yeast Bioreactor

Buying sensibly

Check your machine’s requirements before buying modules or an expansion kit. Do not substitute a cryptographic chip for a machine-production module just because both are called modules. See machine modules and the machine directory.

Prices are not listed as fixed here: Jackson’s offers and discounts are not the same thing as the base value in the item catalog. A used portable purifier is explicitly a used variant.

Sources: StoreClientList.PlaceInventorInventory, GuaranteeLockedCrateKeycardItems and the called PreBuiltItemHelper factories; MapUIManager.VisitUpgradeMerchant; NetworkUpgrade checks. Demo build 049-Rev3-L. The list includes conditional branches and excludes mod-added stock.