Item Ports

Item ports store item stacks for recipes. Input item ports are checked for required ingredients; output item ports receive recipe results.

Config example

{
  "id": "my_item_port",
  "controllerIds": "mm:controller_a",
  "name": "My Item Port",
  "type": "mm:item",
  "config": {
    "rows": 3,
    "columns": 3,
    "autoPush": true,
    "slotCapacity": 64,
    "tierRank": 1
  }
}

Config field	Meaning
`rows`	Number of inventory rows.
`columns`	Number of inventory columns.
`autoPush`	Optional. Output ports try to push items into nearby inventories.
`slotCapacity`	Optional. `0` uses normal item stack size behaviour; very high values are capped internally.
`tierRank`	Optional. Used by structure `portType` matching with `minTier`/`maxTier`.

Total slots are rows * columns.

Ingredient example

{
  "type": "mm:item",
  "tag": "forge:ingots/iron",
  "count": 2,
  "nbt": { "CustomModelData": 1 },
  "nbt_match": "weak"
}

Use either item for a specific item or tag for an item tag. count is the required stack count.