Technologies

Flume and Ditching

Flume and Ditching is a Commerce Age technology that increases Villager Coin gathering from Mines and Mountain Monasteries by 10%. Asian civilizations research it at the Asian Market after Blanket Filters; Ethiopians can access it through an Indian Alliance at the listed 180 Influence cost.

APPLIES TO The Asian Dynasties (2007); also in Definitive Edition
Flume and Ditching in Age of Empires III
Flume and Ditching
TECHNOLOGY DETAILS

Research profile

Civilization
Asians; Ethiopians
Research location
Asian Market
Prerequisite
Blanket Filters
Research time
15 seconds
Food cost
100
Wood cost
100
Effect
Villager gather work rate for mine and Mountain Monastery +10%

Effect & research conditions

The Asian version costs 100 Food and 100 Wood and takes 15 seconds at the Asian Market after Blanket Filters. Ethiopians gain access through the Indian Alliance and research the technology for 180 Influence. Both routes improve Villager gathering from Mines and Mountain Monasteries by 10%; the effect does not apply to Food or Wood gathering.

Research condition

Available to Asians and Ethiopians from the Commerce Age. Research it at Asian Market. It requires Blanket Filters.

When to research

Use it when workers are already mining or gathering at Mountain Monasteries and can continue for a while. Asian players should complete Blanket Filters first; Ethiopians must secure the Indian Alliance and budget Influence. A short research time makes it convenient, but the bonus is idle if workers are on other resources.

A Coin-only gathering bonus

Villagers gather 10% faster from Mines and Mountain Monasteries. It does not improve Food or Wood rates, nor fishing from whales. Amalgamation is a comparable mine-gathering technology available through European or African Market access.

Asian and Ethiopian access differ

Asian civilizations research at the Asian Market for 100 Food and 100 Wood after Blanket Filters. Ethiopians can access the option through an Indian Alliance and pay 180 Influence. Confirm which route and cost apply before adding it to the build plan.