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Coal Extractor

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Inferno
Coal Extractor
Coal Extractor 1 Infobox.v2
Under Hall Level Required 1
Maximum Building Levels 10
Building Usage Resource
Size 3.5 x 3.5 in blocks

" Extracts coal and reduces it to dust to be used in construction. "

General information

The Coal Extractor generates Coal that can be used to construct and upgrade buildings in the Inferno.

It is equivalent to the Pebble Shiner in the Overworld.

Its visual design from level 3-10 was updated on May 11, 2012 along with the other Inferno resource producers.

Building and Upgrading

Level Resources Needed Building Time Production Rate (per hour) Capacity Resources Recycled Under Hall Level Fill time (Main yard)
Bones Bones
1 750 15s 720 720 375 1 1h
2 1,575 5m 1,440 2,160 1,162 1h 30m
3 3,300 20m 2,520 5,670 2,812 2h 15m
4 6,950 1h 3,960 13,365 6,287 2 3h 22m 30s
5 14,500 2h 5,760 29,160 13,537 5h 03m 45s
6 30,600 5h 7,920 60,142 28,837 3 7h 35m 37s
7 64,300 12h 10,440 118,918 60,987 11h 23m 26s
8 135,000 1d 13,320 227,584 128,487 4 17h 05m 09s
9 283,600 2d 16,560 424,414 270,287 1d 1h 37m 43s
10 600,000 3d 20,160 775,018 570,287 5 1d 14h 26m 36s

Repair and HP Stats

Level HP Repair Time
1 750 34s
2 1,500 1m 8s
3 2,400 2m 16s
4 6,000 4m 32s
5 12,000 9m 4s
6 24,000 18m 8s
7 45,000 36m 16s
8 65,000 1h 12m
9 105,000 2h 24m
10 165,000 4h 48m

Building Stages

Level Normal Damaged Destroyed
1-2 Coal Extractor 1 Coal Extractor 1 Damaged Coal Extractor 1 Destroyed
3-10 Coal Extractor 2 Coal Extractor 2 Damaged Coal Extractor 2 Destroyed


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