Thread:TrashTerrier/@comment-29878506-20171231234107/@comment-29878506-20180113030736

Which is fine because 'xp_gem' is good.

For materials/gold, you can use '|buyxp=' or just '|=xp' and it works correctly. I would like to use just '|xp=' to match the gem variable (since we don't use 'buyxp_gem').

The buildings/decorations use Infobox_StationItem behind the scenes which processes different than Infobox_Wagon (which use things like xp_gold and cost_gem).