New Loot Functions

Spectrum adds new loot functions that can be used in loot tables to add data to the generated items.

spectrum:dye_randomly

Colors a dyeable item, like leather armor, in a specific or random color.

Data

Entry	Type	Default	Description
colors (optional)	list of ints OR list of hex-strings		A random color will be chosen from the list and used as coloring for the item. If not set a random color will be generated.

Example: Gives a random piece of leather armor, colored in one of 16 colors

{
  "rolls": 1,
  "entries": [
    {
      "type": "minecraft:item",
      "name": "minecraft:leather_boots"
    },
    {
      "type": "minecraft:item",
      "name": "minecraft:leather_chestplate"
    },
    {
      "type": "minecraft:item",
      "name": "minecraft:leather_helmet"
    },
    {
      "type": "minecraft:item",
      "name": "minecraft:leather_leggings"
    }
  ],
  "functions": [
    {
      "function": "spectrum:dye_randomly",
      "colors": [
        "#5cffed",
        "#eb40f0",
        "#eded17",
        "#0a0a0a",
        "#edf2fa",
        "#e76100",
        "#3b0338",
        "#ffc7de",
        "#d91a0a",
        "#b0c7ff",
        "#526b0f",
        "#3d4fc2",
        "#802bc4",
        "#70400d",
        "#adadad",
        "#424242"
      ]
    }
  ]
}

spectrum:ferment_randomly

For fermentable items, like Infused Beverages, applies fermentation to it, simulating it having aged a set of minecraft-days.

Data

Entry	Type	Description
days_fermented	float provider	The duration used for the fermentation calculation in minecraft days
thickness	float provider	the thickness used for the fermentation calculation
downfall	float provider	the downfall used for the fermentation calculation
fermentation_recipe_id	identifier of a titration recipe	the identifier of a valid Titration Recipe to pull titration data from (so you don't have to duplicate the values)
fermentation_data	fermentation data	Fermentation Data

Example

{
  "type": "minecraft:item",
  "name": "spectrum:infused_beverage",
  "functions": [
    {
      "function": "minecraft:set_nbt",
      "tag": "{Variant: \"gin\", Color: 16437201 }"
    },
    {
      "function": "spectrum:ferment_randomly",
      "fermentation_recipe_id": "spectrum:titration_barrel/infused_beverages/gin",
      "days_fermented": {
        "min": 6000,
        "max": 8000
      },
      "thickness": 1.0,
      "downfall": 1.0
    }
  ]
}

spectrum:merge_nbt_randomly

Similar to minecraft:set_nbt, but instead setting it to a fixed value, pulls a random nbt tag from a list.

Data

Entry	Type	Description
tags	list of strings	one of these entries will be chosen at random and added as nbt for the item

Example: Generates 1 Dirt using one of 3 names, selected randomly.

{
  "rolls": 1,
  "entries": [
    {
      "type": "minecraft:item",
      "name": "minecraft:dirt"
    }
  ],
  "functions": [
    {
      "function": "spectrum:merge_nbt_randomly",
      "tags": [
        "{display:{Name:'{\"translate\":\"named_item.spectrum.dirt_of_shame\"}'}}",
        "{display:{Name:'{\"translate\":\"named_item.spectrum.dirt_of_fame\"}'}}",
        "{display:{Name:'{\"translate\":\"named_item.spectrum.dirt_of_lame\"}'}}",
      ]
    },
  ]
}

spectrum:fill_potion_fillable

Used to set the effects for an item that can be filled with potion effects in the Potion Workshop.

Data

Entry	Type	Description
status_effect	status effect id OR list of status effect ids	The status effect that the item get's filled with. When using a list, a random one will get chosen.
amplifier	int provider	the effects amplifier (level 1 ^= potency 0)
duration	int provider	the effects duration
color	ink color id (default: the effects color)	the color for the effect
ambient	boolean (default: false)	if less intrusive particle effects should spawn
show_particles	boolean (default: false)	if no particle effects should spawn
ink_color	one of the 16 minecraft colors OR list of the 16 minecraft colors	the ink color required to pay for granting the effect
ink_cost	int provider	the amount of ink required to pay for granting the effect

Example: Gives a Lesser Potion Pendant with one of 3 status effects, requiring one of 3 colors of ink for providing its effect.

{
  "type": "minecraft:item",
  "name": "spectrum:lesser_potion_pendant",
  "functions": [
    {
      "function": "spectrum:fill_potion_fillable",
      "ambient": true,
      "show_particles": false,
      "duration": 3600,
      "status_effect": [
        "minecraft:strength",
        "minecraft:speed",
        "minecraft:haste"
      ],
      "color": -1,
      "amplifier": 2,
      "ink_color": [
        "spectrum:red",
        "spectrum:green",
        "spectrum:blue"
      ],
      "ink_cost": 4
    }
  ]
}