how can i make one item stay in the craft but change others?

[strong walrus]

in the screenshot, I want the hammer and chisel to remain after crafting

[mild osprey]

Once your ticket has been resolved, please close it with </ticket close:1054771505520717835> command!

[grave talon]

whats the code youre using?

i'll add for ya to the code

[still star]

Paste version of roughtdiamod.js from @strong walrus

[grave talon]

ServerEvents.recipes(event => {
  event.shapeless('minecraft:diamond', [
    'spelunkery:rough_diamond',
    'spelunkery:obsidian_hammer_and_chisel'
  ]).keepIngredient(1)
})

[strong walrus]

thank you!!

[grave talon]

^^