Feature Flags

Feature flags are opt-in switches that enable specific content which is disabled by default. In an addonpack, they are declared in the pack.mcmeta file under a features block. Any flag not listed there stays inactive, and the content gated behind it will not be loaded.

pack.mcmeta

{
  "addonpack": {
    "description": "My Pack",
    "min_format": [2, 0],
    "max_format": [2, 0]
  },
  "features": {
    "enabled": [
      "palladium:material/titanium",
      "palladium:worldgen/meteorite_biome"
    ]
  }
}

---

Palladium Feature Flags

The following flags are provided by Palladium:

Flag	Description
palladium:mechanic/tailoring	Enables the Tailoring Bench.
palladium:mechanic/multiversal_variants	Enables the Multiversal Iterator and Multiversal Extrapolator.
palladium:customization/eye_selection	Enables the eye position menu.
palladium:material/circuits	Enables circuit items.
palladium:material/lead	Enables Lead items and world generation.
palladium:material/titanium	Enables Titanium items and world generation.
palladium:material/vibranium	Enables Vibranium items and world generation.
palladium:material/redstone_flux_crystals	Enables Redstone Flux Crystals. Their geodes show up inside some redstone ore veins and grow crystal buds like budding amethyst. Together with palladium:worldgen/meteorite_biome, these veins also appear in meteorite stone, with meteorite geodes and meteorite redstone ore.
palladium:worldgen/meteorite_biome	Enables meteorite biome world generation.
palladium:worldgen/ruined_multiverse_portals	Enables ruined multiverse portals, which spawn on the surface of the overworld and have a chest with loot. If the titanium, vibranium, redstone flux crystal or tailoring flags are off, their blocks in the portals are swapped for vanilla ones or removed.
palladium:item/vials	Enables the Vial, which can hold fluids.
palladium:block/heart_shaped_herb	Enables the Heart-Shaped Herb flower and its potted version. Together with palladium:worldgen/meteorite_biome, herb meadows also grow in meteorite caves, and a few herbs grow on the surface above them.

---

Enabling All Palladium Flags

To opt into all of Palladium's optional content at once:

pack.mcmeta

{
  "addonpack": {
    "description": "My Pack",
    "min_format": [2, 0],
    "max_format": [2, 0]
  },
  "features": {
    "enabled": [
      "palladium:mechanic/tailoring",
      "palladium:mechanic/multiversal_variants",
      "palladium:customization/eye_selection",
      "palladium:worldgen/meteorite_biome",
      "palladium:worldgen/ruined_multiverse_portals",
      "palladium:material/circuits",
      "palladium:material/lead",
      "palladium:material/titanium",
      "palladium:material/vibranium",
      "palladium:material/redstone_flux_crystals",
      "palladium:item/vials",
      "palladium:block/heart_shaped_herb"
    ]
  }
}