Unciv/android/assets/jsons/TileImprovements.json

[	
	{
		name:"Farm",
		terrainsCanBeBuiltOn:["Plains","Grassland","Desert","Flood plains"],
		food:1,
		turnsToBuild:6,
		improvingTech:"Fertilizer",
		improvingTechStats:{food:1}
	},
	{
		name:"Lumber mill",
		terrainsCanBeBuiltOn:["Forest"],
		production:1,
		turnsToBuild:6,
		techRequired:"Construction",
		improvingTech:"Scientific Theory",
		improvingTechStats:{production:1}
	},
	{
		name:"Mine",
		terrainsCanBeBuiltOn:["Hill"],
		production:1,
		turnsToBuild:6,
		techRequired:"Mining",
		improvingTech:"Chemistry",
		improvingTechStats:{production:1}
	},
	{
		name:"Trading post",
		terrainsCanBeBuiltOn:["Plains","Grassland","Desert","Hill","Tundra","Forest","Jungle","Flood plains"],
		gold:1,
		turnsToBuild:6,
		techRequired:"Trapping",
		improvingTech:"Economics",
		improvingTechStats: {gold:1}
	},
	{
		name:"Camp",
		turnsToBuild:6,
		techRequired:"Trapping",
		improvingTech:"Economics",
		improvingTechStats:{gold:1}
	},
	{
		name:"Oil well",
		turnsToBuild:6
	},
	{
		name:"Pasture",
		turnsToBuild:6,
		techRequired:"Animal Husbandry",
		improvingTech:"Fertilizer",
		improvingTechStats:{food:1}
	},
	{
		name:"Plantation",
		turnsToBuild:6,
		gold:1,
		techRequired:"Calendar",
		improvingTech:"Fertilizer",
		improvingTechStats:{food:1}
	},
	{
		name:"Quarry",
		turnsToBuild:6,
		techRequired:"Masonry",
		improvingTech:"Chemistry",
		improvingTechStats:{production:1}
	},
	{
		name:"Road",
		turnsToBuild:6,
		techRequired:"The Wheel"
	},
	{
		name:"Railroad",
		turnsToBuild:12,
		techRequired:"Railroad"
	}
]