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Arc Emitters

Tier 4 physics technology · Particles
PhysicsTier 4Particles

Arc Emitters is a tier 4 physics technology (Particles) in Stellaris 4.5.2. Its base cost is 10,000 research. It needs Phase Disruptors. It unlocks Arc Emitter and Lightning Emitter and leads to Focused Arc Emitters. Console: research_technology tech_arc_emitter_1.

Arc EmittersParticles· tier 410,000
Base cost
10,000
Area
Physics
Tier
4
Draw weight
40
Path from start
5 techs, 25,750 research
ID
tech_arc_emitter_1

What Arc Emitters unlocks

Everything in the game files that lists this technology as a prerequisite; “condition” marks objects that check for it in their conditions instead.

How to get Arc Emitters

Research in Stellaris is drawn: each area offers 3 cards at a time, weighted by each technology's draw weight (here 40) and its weight modifiers. Tier 4 opens after 6 tier 3 technologies of the same area.

The whole research path: 5 technologies, 25,750 base research with this one
  1. Red Lasersstarting tech
  2. Blue Lasers1,250 · tier 1
  3. Disruptors2,500 · tier 2
  4. Ion Disruptors4,000 · tier 3
  5. Phase Disruptors8,000 · tier 4

What Arc Emitters leads to

Technologies that list it as a prerequisite.

Other names for some empires

technology_swap: the same research shows another name (and sometimes other effects) when its condition holds.

  • Lightning Emitter
    • Uses bio-ships

In the game

Powerful weapons that launch a lightning arc of chaotic energy at targets, which in part can ignore armor and shields.

Console command

Typed in the game's console (the ~ key); achievements are off for that game.

research_technology tech_arc_emitter_1
Draw weight script, as in common/technology/00_phys_weapon_tech.txt
modifier = {
	factor = 1.25
	has_ethic = ethic_militarist
}
modifier = {
	factor = 1.5
	has_ethic = ethic_fanatic_militarist
}

Arc Emitters: questions

How do I get Arc Emitters in Stellaris?

Research Phase Disruptors first (5 technologies in the whole chain); then Arc Emitters can be drawn as one of the 3 physics research options.

What does Arc Emitters do?

It unlocks Arc Emitter (ship component), Lightning Emitter (ship component) and Arkship Arc Emitter Battery (starbase module). It leads to Focused Arc Emitters.

What is the ID of Arc Emitters?

The technology's ID is tech_arc_emitter_1. To get it with the console: research_technology tech_arc_emitter_1 (Stellaris 4.5.2).

How much does Arc Emitters cost?

10,000 physics research before modifiers. In game the cost grows with empire size (+0.2% per point above the base, common/defines) and the galaxy's tech cost setting.

Source: common/technology/00_phys_weapon_tech.txt and localisation/english, Stellaris Cygnus v4.5.2 (9776). Base numbers before empire-size and difficulty modifiers.

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