Oh

Scuse me I don't see it

Thanks !!

data:extend({
{
type = "recipe",
name = "chestR",
enabled = "false",
ingredients =
{
{"wood",40},
{"steel-plate",40},
},
result = "chest"
},

{
type = "recipe",
name = "saltR",
enabled = "true",
ingredients =
{
{"electronic-circuit",},
{"stone-brick",100},
{"battery",100 ...

data:extend({
{

type = "technology",
name = "Chest",
icon = "__base__/graphics/icons/wooden-chest.png"

},
effects =
{
{
type = "unlock-recipe",
recipe = "bchest"
},
},
unit =
{

count = 30,

ingredients =
{
{"science-pack-1", 2},
},
time = 10

},
})

I'm testing to ...