Editing Stone

{{MessageBox|text=This article is about the '''Stone resource'''. You might be looking for the [[Stone Biome]].}}
{{Resource
| name          = Stone
| image         = stone.png
| category      = Raw Materials
| produced_by   = [[Quarry]], [[Stone Crane]], [[Improved Stone Crane]], [[Foraging Hut]]
| obtained_from = [[Trade]], [[Expeditions]], [[Celebration]]s
| consumed_by   = Construction only
| construction  = Yes, primary material in [[Stone Biome]]
| stored_in     = [[Center]], [[Square]], [[Warehouse]], [[Foraging Hut]]
| chain         = [[Quarry]] / [[Stone Crane]] → Construction
| affected_by   = Goods production, all production [[Effects]]
}}
'''Stone''' is one of the three primary [[Resources|resources]] in [[Main Page|Project Rebearth]] and the primary construction material in the [[Stone Biome]]. It is extracted from [[Quarry|quarries]] and processed by [[Stone Crane|Stone Cranes]]. Unlike {{Icon|Wood}}, {{Icon|Stone}} is not consumed as daily upkeep by housing.

== Production ==
<div class="rb-table-frame"><div class="rb-table-inner">
{| class="rb-table"
|-
! Building !! [[Wood Biome|Wood]] !! [[Stone Biome|Stone]] !! [[Earth Biome|Earth]] !! [[Arctic Biome|Arctic]] !! Workers !! Notes
|-
| [[Quarry]] || +{{BuildingData|name=quarry|data=rate|biome=wood|resource=stone}}/m² || +{{BuildingData|name=quarry|data=rate|biome=stone|resource=stone}}/m² || +{{BuildingData|name=quarry|data=rate|biome=earth|resource=stone}}/m² || — || {{BuildingData|name=quarry|data=balance|resource=population}}/m² || Polygon building; rate scales with area
|-
| [[Stone Crane]] || +{{BuildingData|name=stone_crane|data=rate|biome=wood|resource=stone}} || +{{BuildingData|name=stone_crane|data=rate|biome=stone|resource=stone}} || +{{BuildingData|name=stone_crane|data=rate|biome=earth|resource=stone}} || — || {{#expr:0-{{BuildingData|name=stone_crane|data=balance|resource=population}}}} || Child of [[Quarry]]; requires {{Icon|Tools}} ({{BuildingData|name=stone_crane|data=rate|biome=wood|resource=tools}}/day)
|-
| [[Improved Stone Crane]] || +{{BuildingData|name=stone_crane_upgraded|data=rate|biome=wood|resource=stone}} || +{{BuildingData|name=stone_crane_upgraded|data=rate|biome=stone|resource=stone}} || +{{BuildingData|name=stone_crane_upgraded|data=rate|biome=earth|resource=stone}} || — || {{#expr:0-{{BuildingData|name=stone_crane_upgraded|data=balance|resource=population}}}} || Upgraded [[Stone Crane]]; requires {{Icon|Tools}} ({{BuildingData|name=stone_crane_upgraded|data=rate|biome=wood|resource=tools}}/day)
|-
| [[Foraging Hut]] || +{{BuildingData|name=foraging_hut|data=rate|biome=wood|resource=stone}} || — || +{{BuildingData|name=foraging_hut|data=rate|biome=earth|resource=stone}} || — || {{#expr:0-{{BuildingData|name=foraging_hut|data=balance|resource=population}}}} || Also produces {{Icon|Food}}, {{Icon|Wood}}/{{Icon|Earth}}
|}
</div></div>

The [[Quarry]] is the primary source of {{Icon|Stone}} and has the highest per-area output in the [[Stone Biome]] (+{{BuildingData|name=quarry|data=rate|biome=stone|resource=stone}}/m²/day), 3 times the rate in the [[Wood Biome]] and [[Earth Biome]] (+{{BuildingData|name=quarry|data=rate|biome=wood|resource=stone}}/m²/day). The [[Stone Crane]] is a child building of the [[Quarry]] that provides a flat bonus per day (+{{BuildingData|name=stone_crane|data=rate|biome=stone|resource=stone}}/day in the [[Stone Biome]]) but requires {{Icon|Tools}} ({{BuildingData|name=stone_crane|data=rate|biome=wood|resource=tools}}/day). The [[Improved Stone Crane]] is a direct upgrade with significantly higher output (+{{BuildingData|name=stone_crane_upgraded|data=rate|biome=stone|resource=stone}}/day in the [[Stone Biome]]) at a higher {{Icon|Tools}} cost ({{BuildingData|name=stone_crane_upgraded|data=rate|biome=wood|resource=tools}}/day). The [[Quarry]] is not available in the [[Arctic Biome]].

== Consumption ==
{{Icon|Stone}} is not consumed as a daily rate by any building. It is only used as a building material (construction cost).

== Storage ==
<div class="rb-table-frame"><div class="rb-table-inner">
{| class="rb-table"
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! Building !! Volume
|-
| [[Center]] || {{formatnum:{{BuildingData|name=center|data=storage|resource=volume}}}} (shared with all resources)
|-
| [[Square]] || {{formatnum:{{BuildingData|name=square|data=storage|resource=volume}}}} (shared with all resources)
|-
| [[Warehouse]] || {{formatnum:{{BuildingData|name=warehouse|data=storage|resource=volume}}}} (shared with all resources)
|-
| [[Foraging Hut]] || {{BuildingData|name=foraging_hut|data=storage|resource=volume}} ({{Icon|Food}}, {{Icon|Wood}}, {{Icon|Stone}}, {{Icon|Earth}})
|}
</div></div>

== Other sources ==
* '''[[Trade]]''' can be used to buy and sell {{Icon|Stone}} on the [[Market]] ({{formatnum:{{BuildingData|name=market|data=marketStorage}}}} capacity) or [[Port]] ({{formatnum:{{BuildingData|name=port|data=marketStorage}}}} capacity).
* '''[[Expeditions]]''' yield random basic resources ({{Icon|Wood}}, {{Icon|Stone}}, {{Icon|Earth}}, or {{Icon|Glass}}) per area explored.
* '''[[Celebration]]''' events can grant bonus {{Icon|Stone}}.

== Affected by ==
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{| class="rb-table"
|-
! Effect !! Source !! Multiplier !! Type
|-
| rowspan="2" | Goods production || [[Dubious Working Rules]] || ×{{BuildingData|section=choices|name=dubiousWorkingRules|data=effects|resource=goodsProduction}} || [[Choices|Policy]]
|-
| [[Worker Safety]] || ×{{BuildingData|section=choices|name=workerSafety|data=effects|resource=goodsProduction}} || [[Choices|Policy]]
|-
| rowspan="3" | All production || [[New Town Boost]] || ×{{BuildingData|section=choices|name=newTownBoost|data=effects|resource=allProduction}} || Automatic ({{#expr:{{BuildingData|section=choices|name=newTownBoost|data=duration}}/86400}} days)
|-
| [[Great Federation]] || ×{{BuildingData|section=choices|name=greatFederation|data=effects|resource=allProduction}} || [[Alliances|Alliance type]]
|-
| [[Science League]] || ×{{BuildingData|section=choices|name=scienceLeague|data=effects|resource=allProduction}} || [[Alliances|Alliance type]]
|}
</div></div>

The goods production effect specifically targets {{Icon|Wood}}, {{Icon|Stone}}, and {{Icon|Earth}} production. The all production effect affects every production building in the settlement.

== Changelog ==
{{Changelog}}

== See also ==
* {{Icon|Wood}}
* {{Icon|Earth}}
* {{Icon|Ore}}
* [[Stone Biome]]
* [[Resources]]
* [[Effects]]

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[[Category:Resources]]