Earthworks

How players use it

• Reusing Concabulators Earthworks returns up to 3 copies of the target card when it unlocks plots, so using it on a spent Concabulator plot gives Concabulator cards back (a broken source returns fewer: 2 in the data). Jumpstart (1.0) replaces your hand with 3 Overhauls and 3 Broken Cabulators. For Scraps asks you to Earthworks a Broken Cabulator.
• Quests changed late in Early Access and in 1.0 Mycotocracy: +1 Earthworks at the start (Patch #31).
• Decrees that act once Hand replacers: Supplies (one copy of each of your king’s cards), Imports (one card from each of the 9 kings), Athenaeum (9 enchantments), Bulldozers (9 Earthworks), Jumpstart (3 Overhauls and 3 Broken Cabulators). They discard the cards you hold, so pick them when your hand is weak or nearly empty.
• Diplomats, towers and the Jack of Rainbows Expansion tower. Unlocks one more outer plot. The kingdom grows from 3×3 to at most 5×5; the Exploration and Wilderness decrees, the Earthworks tome and the Expansionist perk add more. Locked plots can hide treasure chests (Patch #22), opened by unlocking the plot.