Economy

Wood Gathering IV

Enhances Wood Gathering Speed

Max level

3

Effect

Wood Gathering Speed

Plan in calculator

Research levels

Cost, base research time, power, prerequisites, and total effect at each level.

Level	Bread	Wood	Stone	Iron	Gold	Research time	Power	Requirements	Effect
1	370,000	370,000	74,000	18,000	4,800	2h 13m 20s	1,687	Academy 21 Iron Output III 1	13.5%
2	520,000	520,000	100,000	26,000	6,700	3h 20m	3,375	Academy 22	27%
3	1,100,000	1,100,000	220,000	55,000	14,000	8h 53m 20s	5,625	Academy 23	45%

Related research

Economy

Iron Output III

Enhances Iron Output at Ironworks

Iron Output

Max level 3View levels →

Economy

Iron Mining III

Accelerates Iron Gathering

Iron Mining Speed

Max level 3View levels →

Values may change as the game is updated. Check current requirements before committing resources.