Stellaris technology IDs are the hidden numeric codes behind every empire, tradition, and megastructure in Paradox’s space grand strategy. Mastering the stellaris technology id list lets you manipulate research, debug your progress, and design mods with precision.
Below is a structured reference that defines key IDs, compares important tech areas, and supports faster lookup while keeping the data accurate and actionable.
| Tech ID | Name | Tier | Research Cost (base) | Field |
|---|---|---|---|---|
| tech_armor_01 | Primitive Plating | 1 | 50 | Armor |
| tech_shields_01 | Light Containment | 1 | 50 | Shields |
| tech_weapons_03 | Smart Missiles | 3 | 180 | Weapons |
| tech_fasterthanlight_02 | Wormhole Drive | 2 | 150 | Ftl |
| tech_terraforming_01 | Planet Sculpting | 1 | 80 | Terraforming |
Understanding the tech tree structure
The stellaris technology id list reflects how Paradox organizes research nodes by field and tier. Each technology has a unique string identifier, numeric cost, tier level, and associated category used by both the game engine and tools like the map editor.
These IDs determine when a technology becomes available, which prerequisites block or unlock it, and how modifiers apply across normal, aggressive, and feeder expansion playthroughs. For modders, they are the reliable keys used in localization, scripting, and savegame compatibility.
By learning how these nodes connect, you can predict research bottlenecks and design scenarios where specific tech advantages align with your long term strategic goals.
Navigating the core tech fields
Weapons and damage systems
Weapons technology governs ballistics, energy projectiles, and exotic damage types. Proper IDs in this area let you adjust ship armament, balance PvP engagements, and test high risk high reward builds without breaking progression.
Shields and armor resilience
Shields and armor IDs define how much punishment your fleet can endure. Tuning these values lets you experiment with tanky frontline rams or glass cannon strike fleets while keeping enemy AI reactions credible.
Faster than light travel
Ftl nodes control travel speed, range, and logistics across the galaxy. Modifying these stellaris technology ids can shorten campaign downtime or create chokepoint driven narratives for map makers and challenge seekers alike.
Advanced tech manipulation for modders
Experienced modders use the stellaris technology id list to inject custom nodes, override costs, and hook localisation keys into the database. Every change requires matching the exact ID format, respecting tier constraints, and avoiding conflicts with vanilla or other modded technologies.
When you adjust research speed, prerequisites, or effects, you must also consider balance ripple effects across difficulty levels and leader traits. Using test scripts and savegame inspection helps verify that new tech behaves as intended before exposing players to public releases.
Keeping a personal reference sheet of modified IDs, along with version control, makes debugging regressions significantly faster and supports smoother updates when Paradox patches the base game.
Economy and research pacing
Research cost IDs interact with your empire’s economy, amenities, and civic choices. Lower costs can accelerate early expansion, while higher costs encourage deliberate tech planning and create tension in mid to late game crises.
By observing how the game calculates monthly research progress, you can design house rules that reward responsible development or introduce punishing campaigns where every tech decision carries weight.
These adjustments also affect AI behavior, since the game evaluates technology desirability based on cost and strategic value, meaning your edits can reshape which civs pull ahead or fall behind.
Master your galaxy with precise tech knowledge
- Memorize key stellaris technology ids for core weapons, shields, armor, and Ftl systems to speed up mod testing and debugging.
- Use tiered research costs and prerequisites to shape distinct playstyles, from rush expansion to late game science dominance.
- Validate every change against multiple save scenarios and AI settings to avoid unintended difficulty spikes or soft locks.
- Leverage modding tools and version control to keep a clean history of tech modifications and quickly revert problematic edits.
- Balance cost, power, and availability so that adjusted technologies feel rewarding without breaking the overall campaign economy.
FAQ
Reader questions
How can I locate the correct stellaris technology id in my game files?
Open your Stellaris installation folder, navigate to the common/tech directory, and search the localisation csv or script files for the technology name to find its exact ID.
Will changing stellaris technology ids break my existing savegame?
Yes, modifying IDs can break saves if the game expects a specific node structure, especially when prerequisites or references are altered without updating linked entries.
Can I safely add new technology ids without affecting vanilla content?
You can add new IDs by expanding the localization and script files in a mod, ensuring unique strings, correct folder ordering, and compatibility checks with existing technologies.
What tools help me test changes to stellaris technology ids safely?
Use the in game console with development mode enabled, pair it with script debugging tools, and create separate test saves to verify how each changed ID influences research and empire behavior.