because it's easy with the items id. and some stuff whend you use the names don't work
just put the number after "register new shaped recipe for " and before the item
[18:24:32 INFO]: [Skript] Reloading survival.sk...
[18:24:32 ERROR]: Can't understand this condition/effect: register new shaped recipe for 3 ("111" parsed as item) using ("31:1" parsed as item), air, ("31:1" parsed as item), ("31:1" parsed as item), ("31:1" parsed as item), ("31:1" parsed as item), ("31:1" parsed as item), ("31:1" parsed as item), ("31:1" parsed as item) (survival.sk, line 90: register new shaped recipe for 3 ("111" parsed as item) using ("31:1" parsed as item), air, ("31:1" parsed as item), ("31:1" parsed as item), ("31:1" parsed as item), ("31:1" parsed as item), ("31:1" parsed as item), ("31:1" parsed as item), ("31:1" parsed as item)')
[18:24:32 ERROR]: Can't understand this condition/effect: register new shaped recipe for 4 ("337" parsed as item) using ("82" parsed as item), air, air, air, air, air, air, air, air (survival.sk, line 91: register new shaped recipe for 4 ("337" parsed as item) using ("82" parsed as item), air, air, air, air, air, air, air, air')
[18:24:32 INFO]: [Skript] Encountered 2 errors while reloading survival.sk!
>skript reload survival
[18:26:05 INFO]: [Skript] Reloading survival.sk...
[18:26:05 ERROR]: Can't understand this condition/effect: register new shaped recipe for ("111" parsed as item) 3 using ("31:1" parsed as item), air, ("31:1" parsed as item), ("31:1" parsed as item), ("31:1" parsed as item), ("31:1" parsed as item), ("31:1" parsed as item), ("31:1" parsed as item), ("31:1" parsed as item) (survival.sk, line 90: register new shaped recipe for ("111" parsed as item) 3 using ("31:1" parsed as item), air, ("31:1" parsed as item), ("31:1" parsed as item), ("31:1" parsed as item), ("31:1" parsed as item), ("31:1" parsed as item), ("31:1" parsed as item), ("31:1" parsed as item)')
[18:26:05 ERROR]: Can't understand this condition/effect: register new shaped recipe for ("337" parsed as item) 4 using ("82" parsed as item), air, air, air, air, air, air, air, air (survival.sk, line 91: register new shaped recipe for ("337" parsed as item) 4 using ("82" parsed as item), air, air, air, air, air, air, air, air')
[18:26:05 INFO]: [Skript] Encountered 2 errors while reloading survival.sk!
>
code_language.skript:
register new shaped recipe for ("111" parsed as item) 3 using ("31:1" parsed as item), air, ("31:1" parsed as item), ("31:1" parsed as item), ("31:1" parsed as item), ("31:1" parsed as item), ("31:1" parsed as item), ("31:1" parsed as item), ("31:1" parsed as item)
register new shaped recipe for ("337" parsed as item) 4 using ("82" parsed as item), air, air, air, air, air, air, air, air