Sleep modifiers¶

Every night you sleep is scored from 0 to 100 as you wake. The score starts at 75, and each sleep modifier that has a say about the night adds points to it or takes them away; the sum is held to 0 to 100. The morning card lists the modifiers that counted, each with its points. How this plays is on Nights.

The mod's own fifteen modifiers are data files, and a data pack can add more, change them, or take them out. Each is a file at data/<namespace>/whycantisleep/sleep_modifier/<name>.json, the same on every Minecraft version.

{
  "label": "Rain on the Roof",
  "points": 5,
  "when": {
    "enclosed": true,
    "weather": "rain"
  }
}

Keys¶

A modifier's points are points, plus each times the count of per when per is given, held to most. A modifier whose points come to 0 for a night isn't shown on the card for it.

What per counts¶

Conditions¶

All keys of when are optional. A range is an object with min and max, both optional and both included: { "min": 1 } is "1 or more", { "max": 0 } is "none".

Music is heard from jukeboxes within 16 blocks, and the music tags decide which is which (see Music tags). Sleep trouble is restless from 2 refused sleeps in a row or 2 days without sleep, and sleepless from 5 or 3 days. The wake reasons: morning is a night slept through; got_up is leaving the bed early; hurt is being woken by damage; bed_gone is the bed being broken; other is anything else that woke them.

near_blocks¶

Each block counts once, so a candle block with four candles is one. With "per": "near_blocks", the count is also what each is multiplied by.

{
  "label": "Crackling Fire",
  "per": "near_blocks",
  "each": 3,
  "most": 6,
  "when": {
    "near_blocks": {
      "blocks": ["minecraft:campfire", "minecraft:fire"],
      "range": 8
    },
    "dimension": "minecraft:overworld"
  }
}

The room¶

When you lie down, the mod fills the air round the bed to find the room you sleep in. Air is anything you could walk through, and doors, trapdoors and fence gates that are open; closed ones are walls. The room is closed (enclosed) when it stays under 600 blocks of air, never strays more than 24 blocks from the pillow (counted along each axis, about 12 in a straight line), and never reaches the open sky. A closed room is lit when no block of air in it has a block light of 0, so no monster could spawn in it; a room that isn't closed is never lit. The pillow light is the block light just above the bed's head.

The room, the pillow light and the things near the bed are read as you lie down. Monsters and music are watched all through the night, and the weather and the reason are read as you wake.

The mod's own modifiers¶

They are in data/whycantisleep/whycantisleep/sleep_modifier/.

The routine modifier does one thing more: when it counts with points above 0 (and the server's wellRested setting is on), the player wakes well rested, with Regeneration for 30 seconds. Change its conditions to change what well rested takes; turn it off and nobody wakes well rested.

The labels are translation keys (gui.whycantisleep.quality.<id>) in the mod's language file, so they show in each player's language.

{
  "label": "gui.whycantisleep.quality.monsters",
  "per": "monsters",
  "each": -6,
  "most": -30,
  "when": {
    "monsters": { "min": 1 }
  }
}

Replacing and turning off¶

A file with the same id as a modifier takes its place. To change one of the mod's own, put a file at the same path in your data pack: data/whycantisleep/whycantisleep/sleep_modifier/<name>.json. The whole file is replaced, not merged, so write every key you want.

{
  "label": "gui.whycantisleep.quality.monsters",
  "per": "monsters",
  "each": -10,
  "most": -50,
  "when": {
    "monsters": { "min": 1 }
  }
}

To take a modifier out, replace its file with one that only says so:

{
  "disabled": true
}

"disabled": true also takes out a modifier another mod registered in code, when the file has its id. A modifier from a data pack with the same id as one from code replaces it.

Examples¶

{
  "label": "Forest Air",
  "points": 5,
  "when": {
    "biome": "#minecraft:is_forest",
    "enclosed": false,
    "monsters": { "max": 0 }
  }
}

{
  "label": "Thunder Overhead",
  "points": -10,
  "when": {
    "weather": "thunder",
    "reason": ["morning"]
  }
}

{
  "label": "Night Light",
  "points": 5,
  "when": {
    "pillow_light": { "min": 3, "max": 7 },
    "trouble": ["restless", "sleepless"]
  }
}

The Insomniac's Handbook lists every modifier from data packs on its What Counts pages, yours included, with their points.