vcmi/docs/modders/Entities_Format/Resource_Format.md

Resource Format

	// Internal field for H3 resources. Do not use for mods
	"index" : "",

	// displayed name of the resource
	"name" : "",
	
	// Resource icons of varying size
	"images" : {
		// 20x18 resource icon
		"small" : "",
		// 32x32 resource icon
		"medium" : "",
		// 82x93 resource icon
		"large" : ""
	}