How much does Leszczyński Alliances cost in AoE3?

1,000 food, 40 seconds (AoE3: Definitive Edition 100.19.18309).

What does Leszczyński Alliances do in AoE3?

Native Warrior: Wood cost −20%, Coin cost −20%, Food cost −20%, build limit +20%; Sejm: population space +50. The game says: "Native warriors are less expensive and you can train more of them. The Sejm supports 50 population."

Technology

Leszczyński Alliances

Leszczyński Alliances (tech ID DESejmNatives1) is a technology in AoE3: Definitive Edition 100.19.18309 costing 1,000 food, 40 s to research at the Sejm. Effect: Native Warrior: Wood cost −20%, Coin cost −20%, Food cost −20%, build limit +20%; Sejm: population space +50.

Quick answers (3)

How much does Leszczyński Alliances cost in AoE3?: 1,000 food, 40 seconds (AoE3: Definitive Edition 100.19.18309).
What does Leszczyński Alliances do in AoE3?: Native Warrior: Wood cost −20%, Coin cost −20%, Food cost −20%, build limit +20%; Sejm: population space +50. The game says: "Native warriors are less expensive and you can train more of them. The Sejm supports 50 population."
What is the tech ID of Leszczyński Alliances?: DESejmNatives1.

Native warriors are less expensive and you can train more of them. The Sejm supports 50 population.

What it does

Native Warrior: Wood cost −20%, Coin cost −20%, Food cost −20%, build limit +20%
Sejm: population space +50

Cost: 1,000
Research time: 40 s
Game ID: DESejmNatives1

Researched at

Sejm

Civilizations

Source: techtreey.xml and the Home City files, AoE3: DE 100.19.18309 (build 25040513).