Editing Grain

{{Resource
| name          = Grain
| image         = grain.png
| category      = Food & Agriculture
| produced_by   = [[Field]] (Grain), [[Field]] (Maize)
| obtained_from = [[Trade]], [[Market]], [[Port]]
| consumed_by   = [[Windmill]], [[Improved Windmill]], [[Brewery]]
| construction  = No
| stored_in     = [[Center]], [[Square]], [[Warehouse]], [[Windmill]]
| chain         = {{Icon|Grain}} → [[Windmill]] → {{Icon|Flour}} → [[Bakery]] → {{Icon|Food}}; {{Icon|Grain}} → [[Brewery]] → {{Icon|Drinks}} → [[Tavern]] → {{Icon|Coin}}
| affected_by   = All production [[Effects]]
}}
'''Grain''' is an intermediate [[Resources|resource]] in [[Main Page|Project Rebearth]] harvested from [[Field|fields]]. It cannot be consumed directly but serves as a key input for two important production chains: it is milled into {{Icon|Flour}} by the [[Windmill]] to produce {{Icon|Food}} via the [[Bakery]], and it is fermented into {{Icon|Drinks}} by the [[Brewery]] to generate {{Icon|Coin}} via the [[Tavern]]. Both Grain and Maize field styles produce {{Icon|Grain}} at the same rate.

== Production ==
<div class="rb-table-frame"><div class="rb-table-inner">
{| class="rb-table"
|-
! Building !! Rate !! Workers !! Notes
|-
| [[Field]] (Grain) || {{BuildingData|name=field|data=rate|crop=grain|resource=grain|color=yes}}/m² || Area-based || Crop type: Grain
|-
| [[Field]] (Maize) || {{BuildingData|name=field|data=rate|crop=maize|resource=grain|color=yes}}/m² || Area-based || Crop type: Maize
|}
</div></div>

{{Icon|Grain}} production scales with field area. Both Grain and Maize crop styles yield {{Icon|Grain}} at the same rate per square meter, making the choice between them purely cosmetic.

== Production chains ==
=== Bakery chain ===
{{Chain|Grain|Field|Grain|Windmill|Flour|Bakery|Food|title=Bakery Chain}}

The Bakery chain is the primary path from {{Icon|Grain}} to {{Icon|Food}}. [[Field|Fields]] grow {{Icon|Grain}}, which the [[Windmill]] converts into {{Icon|Flour}} at a rate of {{BuildingData|name=windmill|data=rate|resource=flour}} {{Icon|Flour}}/day while consuming {{#expr:0-{{BuildingData|name=windmill|data=rate|resource=grain}}}} {{Icon|Grain}}/day ({{#expr:0-{{BuildingData|name=windmill|data=balance|resource=population}}}} workers). The [[Bakery]] then converts {{Icon|Flour}} into {{Icon|Food}} at {{BuildingData|name=bakery|data=rate|resource=food}} {{Icon|Food}}/day. The [[Improved Windmill]] is more efficient, consuming only {{#expr:0-{{BuildingData|name=windmill_upgraded|data=rate|resource=grain}}}} {{Icon|Grain}}/day for the same {{BuildingData|name=windmill_upgraded|data=rate|resource=flour}} {{Icon|Flour}}/day output.

=== Tavern chain ===
{{Chain|Grain|Field|Grain|Brewery|Drinks|Tavern|Coin|title=Tavern Chain}}

The Tavern chain is the most productive {{Icon|Coin}} generation path. The [[Brewery]] converts {{#expr:0-{{BuildingData|name=brewery|data=rate|resource=grain}}}} {{Icon|Grain}}/day into {{BuildingData|name=brewery|data=rate|resource=drinks}} {{Icon|Drinks}}/day ({{#expr:0-{{BuildingData|name=brewery|data=balance|resource=population}}}} workers), and the [[Tavern]] sells {{#expr:0-{{BuildingData|name=tavern|data=rate|resource=drinks}}}} {{Icon|Drinks}}/day for {{BuildingData|name=tavern|data=rate|resource=coin}} {{Icon|Coin}}/day ({{#expr:0-{{BuildingData|name=tavern|data=balance|resource=population}}}} workers).

== Consumption ==
<div class="rb-table-frame"><div class="rb-table-inner">
{| class="rb-table"
|-
! Building !! {{Icon|Grain}} Rate !! Output !! Workers !! Notes
|-
| [[Windmill]] || {{BuildingData|name=windmill|data=rate|resource=grain|color=yes}}/day || {{BuildingData|name=windmill|data=rate|resource=flour|color=yes}} {{Icon|Flour}}/day || {{#expr:0-{{BuildingData|name=windmill|data=balance|resource=population}}}} || Converts to {{Icon|Flour}}; also consumes {{Icon|Tools}}
|-
| [[Improved Windmill]] || {{BuildingData|name=windmill_upgraded|data=rate|resource=grain|color=yes}}/day || {{BuildingData|name=windmill_upgraded|data=rate|resource=flour|color=yes}} {{Icon|Flour}}/day || — || Upgraded version; no workers required
|-
| [[Brewery]] || {{BuildingData|name=brewery|data=rate|resource=grain|color=yes}}/day || {{BuildingData|name=brewery|data=rate|resource=drinks|color=yes}} {{Icon|Drinks}}/day || {{#expr:0-{{BuildingData|name=brewery|data=balance|resource=population}}}} || Converts to {{Icon|Drinks}}; also consumes {{Icon|Tools}}
|}
</div></div>

== Storage ==
<div class="rb-table-frame"><div class="rb-table-inner">
{| class="rb-table"
|-
! Building !! Volume !! Notes
|-
| [[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
|-
| [[Windmill]] || {{BuildingData|name=windmill|data=storage|resource=volume}} || Stores {{Icon|Flour}} and {{Icon|Grain}}
|}
</div></div>

== Other sources ==
{{Icon|Grain}} can be purchased from other players through the [[Market]] (up to {{formatnum:{{BuildingData|name=market|data=marketStorage}}}} capacity) or the [[Port]] (up to {{formatnum:{{BuildingData|name=port|data=marketStorage}}}} capacity). Trading for {{Icon|Grain}} can supplement local field production when expanding food or drink production chains faster than field area allows.

== Affected by ==
<div class="rb-table-frame"><div class="rb-table-inner">
{| class="rb-table"
|-
! Effect !! Source !! Multiplier !! Type
|-
| rowspan="3" | All production || [[New Town Boost]] || {{BuildingData|section=choices|name=newTownBoost|data=effects|resource=allProduction|color=yes|mode=mult}} || Automatic ({{#expr:{{BuildingData|section=choices|name=newTownBoost|data=duration}}/86400}} days)
|-
| [[Great Federation]] || {{BuildingData|section=choices|name=greatFederation|data=effects|resource=allProduction|color=yes|mode=mult}} || [[Alliances|Alliance type]]
|-
| [[Science League]] || {{BuildingData|section=choices|name=scienceLeague|data=effects|resource=allProduction|color=yes|mode=mult}} || [[Alliances|Alliance type]]
|}
</div></div>

{{Icon|Grain}} is not directly targeted by any specific production effect. Only the general all production modifier applies to {{Icon|Grain}} output from fields.

== Changelog ==
{{Changelog}}

== See also ==
* {{Icon|Food}}
* {{Icon|Flour}}
* {{Icon|Drinks}}
* [[Windmill]]
* [[Brewery]]
* [[Field]]
* [[Resources]]

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[[Category:Resources]]