What does Zen Diet do in AoE3?

Villager: Food cost set to 0, Wood cost +60. The game says: "Villager cost changed from Food to a lesser amount of Wood."

Home City card

Zen Diet

Zen Diet (tech ID YPHCZenDiet) is a Home City card in AoE3: Definitive Edition 100.19.18309, in the decks of 1 civilization, sent from the Colonial Age. Effect: Villager: Food cost set to 0, Wood cost +60.

Quick answers (3)

Which civilizations have the Zen Diet card?: Japanese.
What does Zen Diet do in AoE3?: Villager: Food cost set to 0, Wood cost +60. The game says: "Villager cost changed from Food to a lesser amount of Wood."
What is the tech ID of Zen Diet?: YPHCZenDiet.

Villager cost changed from Food to a lesser amount of Wood.

What it does

Villager: Food cost set to 0, Wood cost +60

Cost: 1
Sent from: II
Times it can be sent: 1
Game ID: YPHCZenDiet

In these decks

JapaneseII×1

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