Choose an obtainable source
Sources are grouped by drops, pools and other rewards. Prioritize a repeatable source available at your current progress.
Ancient Civilization Core Β· Materials Β· Pal Materials
Ancient Civilization Cores have no normal recipe that produces them. Obtain them from the character drops, pools or activity rewards listed below, then use the recipe list to calculate how many you need.

Core from technology that was lost long ago. Nearly impossible to find on the Palpagos Islands, it contains a wealth of forgotten knowledge.
Sources are grouped by drops, pools and other rewards. Prioritize a repeatable source available at your current progress.
Each entry names the character, pool or activity so you can choose a practical acquisition route.
The uses section shows the number of cores required by each resulting item.
37 recipes use this item as a material.
Sources are grouped by acquisition method and show the exact character, shop, pool or activity, amount per attempt and available drop chances.
Amount 1β5
Amount 1β5
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Amount 3β4
Amount 1
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Amount 6β9
Amount 1
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Amount 5β10
Showing 12 of 17; named sources are prioritized.
Amount 1β3
Amount 1β3
Amount 1β3
Amount 1β3