<ref name="forage_chance">For each forage item, the provided percentage is the average percentage of all forage items that will be the specified item for that season. The input data is <tt>[[Modding:Location_data|Locations.xnb]]</tt>, which is processed by code in <tt>GameLocation::spawnObjects</tt>.</ref>
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<ref name="forage_spawn">Of the 4340 total tiles at the Railroad, 39 (0.7%) are valid spawn locations for standard forage items. For more information on forage item spawning, see [[Foraging#Spawning|Foraging]].</ref>
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<ref name="artifact_extra">The chance of finding extra items in Artifact Spots in season-dependent. The maximum chance is in summer and fall. In winter, the chance is 50% less; in spring it is 6% less. See [[Artifact Spot]] for more information.</ref>
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<ref name="artifact_spawn">Of the 4340 total tiles at the Railroad, 445 (10%) are valid spawn locations for artifact spots in spring, summer, and fall. 570 (13%) are valid spawn locations in winter. See [[Artifact Spot]] for more information.</ref>