Great Inventor
Official
Commander
Scientist
CouncilStarting rulerGreat Inventor is a veteran leader trait in Stellaris 4.5.2 for Official, Commander and Scientist, with an effect on the council. It gives +5% Mechanical Pop Assembly Speed and +0.5 Engineering Research Produced per 100 Roboticists. It upgrades to Leader Trait Legendary Great Inventor 2. It can be picked for the starting ruler (1 point).
What Great Inventor does
Modifier lines by where the leader applies them, as the game prints them; triggered ones with their condition.
- +5%Mechanical Pop Assembly Speed
- +0.5
Engineering Research Produced per 100 Roboticists
Amenities from 
Roboticists: +1
- Luminary Ruler Trait
Tiers
replace_traits: each tier replaces the one before when the leader gains it.
Who can get it
leader_potential_add and the other limits of the trait (the wording is ours).
Under One Rule
Materialist
Fanatic MaterialistIn the game
This leader is a pioneer in robotics and our lead researcher in workforce automation.
Veteran Leader Trait ()
Great Inventor: questions
Which leaders can get Great Inventor?
Official, Commander and Scientist; it is a veteran trait of veteran rarity.
Does Great Inventor upgrade?
It is replaced by Leader Trait Legendary Great Inventor 2 at the next tier.
What is the ID of Great Inventor?
leader_trait_legendary_great_inventor
Source: common/traits/10_paragon_traits.txt, Stellaris Cygnus v4.5.2 (9776).