01 — Why Vanilla Blueprints Break in Space Age
Vanilla Factorio blueprints usually assume one world, familiar ore patches, repeatable smelting, and stable long-lived ingredients. Space Age blueprints need stronger contracts: what is produced locally, what is imported, what must be consumed before it spoils, and what should be recycled or destroyed before it blocks the line.
Vanilla layouts assume stable ore-to-plate input; Space Age planets often begin with mixed resources, fluids, or biological items.
Old bus blueprints over-buffer everything, but Gleba rewards short freshness windows and fast ingredient consumption.
Pre-DLC blocks rarely reserve space for new production buildings, planet power patterns, landing-pad logistics, or byproduct cleanup.
Planet-specific recipes change what should travel by belt, train, bot, rocket, or fluid line, so transport rules need to be redesigned.
02 — Planet-by-Planet Blueprint Optimization
| Planet | New constraint | Optimize blueprint for | Why old designs fail |
|---|---|---|---|
| Fulgora | Scrap-first production on separated islands with lightning pressure | Dense scrap sorting, accumulator-backed power islands, lightning-safe paths, and short logistics loops for holmium and electronics. | A Nauvis bus assumes continuous ore patches and central smelting; Fulgora starts from mixed scrap and punishes long exposed belts. |
| Gleba | Agricultural chains, nutrients, spoilage timers, spores, and hostile pressure | Freshness-first loops, tiny buffers, spoilage filtering, burner cleanup, and science blocks that consume ingredients immediately. | Classic buffer-heavy malls turn perishable inputs into waste, then hide failures until the bio chain stalls. |
| Vulcanus | Lava-based metallurgy, calcite dependencies, tungsten progression, and expansion hazards | Molten-metal bus segments, foundry-centered blocks, local calcite routing, and rail paths that respect lava fields and territory clears. | A plate-smelting blueprint wastes the planet advantage; Vulcanus wants liquid metal throughput and compact casting near demand. |
03 — Fulgora, Gleba, and Vulcanus Design Notes
fulgora
Sort scrap near demand
Treat scrap as the input bus, then split valuable outputs immediately. Keep lightning-safe power and compact island logistics in the same blueprint envelope so expansion does not strand production.
gleba
Design for freshness
Every buffer is a risk. Use small loops, direct insertion where possible, and cleanup lanes for spoilage so nutrients and agricultural products keep moving instead of aging in storage.
vulcanus
Cast before you ship
Put foundries and molten-material routes at the center of the block. The win condition is not “rebuild Nauvis smelting” but turning lava, calcite, and tungsten progression into compact late-game throughput.
04 — Space Age Blueprint Checklist
Start from the local constraint first: scrap on Fulgora, biological freshness on Gleba, and molten production on Vulcanus.
Make imports explicit so rockets, landing pads, trains, and bots do not quietly become the real bottleneck.
Space Age blueprints need overflow handling for scrap, spoilage, byproducts, and planet-specific dead ends.
Copying a Nauvis power grid ignores lightning bursts, agricultural interruptions, and remote outpost load spikes.
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