package main import ( "encoding/json" "fmt" "os" ) func main() { f, _ := os.Open("generated/reports/blocks.json") var data map[string]interface{} json.NewDecoder(f).Decode(&data) glowstone := data["minecraft:glowstone"] b, _ := json.MarshalIndent(glowstone, "", " ") fmt.Println("glowstone:", string(b)) }