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In-game model of Yamask
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National Pokédex #0562 · Generation 5

Yamask

ghost

Each of them carries a mask that used to be its face when it was human. Sometimes they look at it and cry.

Natural spawnRaid denEvolution chain

Quick answer

How do you get Yamask?

Yamask can spawn in Desert, Desert Oasis, Desert Spires, and 6 other eligible biomes (Search: On land; Sky light: Dark; Height: Y 0 or higher; Ground: Natural). It appears in tier 2 raids. Check the complete conditions below; these routes reflect AshRun's installed ATMons files.

AshRun ATMons 1.3.0 · Checked · Sources & limitations

AshRun locations

How to obtain Yamask

4 places to look

Where to look in the wild

Choose one location below and meet its conditions together. Separate cards are alternative routes. A rarity label describes a spawn pool, not the chance of finding one on each attempt.

Eligible biomes (152)

Mushroom Fields + 151 more

Expanded from server category: Overworld

Level5-30RarityCommon
  • Search: On land
  • Under cover
  • Height: Y 48 or higher
  • Near: Desert Pyramid
  • Nearby: Desert Pyramid Blocks
  • Ground: Natural
  • Excluded when this matches: Ground: Farmland.
  • Excluded when this matches: Ground: Blue Terracotta / Orange Terracotta.

Encounter form / properties: Galarian

Biome requirement

Any biome that meets the conditions below

Level10-33RarityUncommon
  • Search: On land
  • Light level: 7 or lower
  • Height: Y 60 or lower
  • Nearby: Stone Bricks / Cracked Stone Bricks / Mossy Stone Bricks
  • Ground: Stone Bricks

Encounter form / properties: Galarian

Eligible biomes (152)

Mushroom Fields + 151 more

Expanded from server category: Overworld

Level10-33RarityRare
  • Search: On land
  • Time: Night

Before you throw a ball

Catching Yamask

If you encounter a wild Yamask, an ordinary throw outside battle requires your first non-fainted party Pokémon to be at least its level.

  1. Party order matters: the game checks the first conscious Pokémon, not the highest level anywhere in your team.
  2. With no conscious party Pokémon, this outside-battle rule allows only targets up to level 15.
  3. A guaranteed-catch ball bypasses this ordinary level check. You can also battle a wild target and use a ball during your turn.

These rules describe wild encounters. Raids and scripted encounters may use their own capture flow. Read the catching guide and blocked-throw checklist · Checked .

Base catch-rate value: 190. This is a species value, not a percentage or a promise that a particular ball will work.

Battle profile

Base stats

303 total

Type weaknesses & resistances

Damage taken by Yamask with Ghost typing:

Unlisted move types deal normal (1×) damage. Both types are combined. Abilities, held items, moves, weather, Terastallization and form changes can alter the result.

Base stat values

Hp38
Attack30
Defence85
Special Attack55
Special Defence65
Speed30

Abilities

  • Mummy
  • Mummy Hidden

Training

Base experience
61
Growth
Medium Fast
EV yield
Hp: 0 · Attack: 0 · Defence: 1 · Special Attack: 0 · Special Defence: 0 · Speed: 0
Friendship
50

Progression

Evolution & forms

Follow the requirements on each arrow, then open the next Pokémon to continue the chain. Regional and alternate forms can use different rules. Compare all evolution methods.

Forms

These are recorded forms, including transformations. A form appearing here does not by itself mean it spawns in the wild. Check the form labels on locations and evolution paths.

Galar form — types, stats and evolutiongroundghost

Damage taken by Yamask (Galar) with Ground / Ghost typing:

Unlisted move types deal normal (1×) damage. Both types are combined. Abilities, held items, moves, weather, Terastallization and form changes can alter the result.

Abilities: Wandering Spirit, Wandering Spirit (hidden).

Hp
38
Attack
55
Defence
85
Special Attack
30
Special Defence
65
Speed
30
  • Runerigus: level it up; reach level 0; take 49 damage; be in Badlands / Eroded Badlands / Wooded Badlands / Bryce Canyon / Painted Mountains / Red Oasis / Savanna Badlands / White Mesa / Snowy Badlands / Ashen Savanna / Warped Mesa / Desert / Desert Oasis / Desert Spires / Lush Desert / Sandstone Valley / Ancient Sands / Desert Canyon / Cave Desert Caves

Complete installed learnset

Moves

104 entries
Level moves (16)
Lv. 1 · AstonishLv. 1 · ProtectLv. 4 · HazeLv. 8 · Night ShadeLv. 12 · DisableLv. 16 · Will-O-WispLv. 20 · Crafty ShieldLv. 24 · HexLv. 28 · Mean LookLv. 32 · GrudgeLv. 36 · CurseLv. 40 · Shadow BallLv. 44 · Dark PulseLv. 48 · Power SplitLv. 48 · Guard SplitLv. 52 · Destiny Bond
Egg moves (3)
Heal BlockMementoNightmare
Tm moves (49)
After YouAlly SwitchBlockCalm MindCurseDark PulseDream EaterEmbargoEndureEnergy BallFacadeFake TearsFlashHazeHexImprisonInfestationIron DefenseKnock OffMagic CoatNasty PlotNight ShadeOminous WindPain SplitPaybackPoltergeistProtectPsychicPsych UpRain DanceRestRole PlaySafeguardShadow BallShock WaveSkill SwapSleep TalkSnatchSpiteSubstituteTelekinesisTera BlastThiefToxic SpikesTrickTrick RoomWill-O-WispWonder RoomZen Headbutt
Tutor moves (25)
After YouAlly SwitchBlockCalm MindDark PulseEnergy BallIron DefenseKnock OffMagic CoatOminous WindPain SplitPoltergeistPsychicRestRole PlayShadow BallShock WaveSkill SwapSleep TalkSnatchSpiteTelekinesisTrickWonder RoomZen Headbutt
Legacy moves (11)
AttractConfideDouble TeamFrustrationHidden PowerReturnRoundSecret PowerSnoreSwaggerToxic

Useful extras

Drops & breeding

Spell Tag

2.5% chance

Egg groups
Mineral, Amorphous
Egg cycles
25
Maximum drops
1
Technical server dataRaw records, internal IDs, source files, presets, and full JSON

Source summary

Base species: Cobblemon-neoforge-1.7.3+1.21.1.jar. Installed additions: none.

Acquisition records

{
  "questGuides": [],
  "structureEncounters": [],
  "naturalSpawns": [
    {
      "id": "yamask-1",
      "pokemon": "yamask",
      "presets": [
        "natural"
      ],
      "type": "pokemon",
      "spawnablePositionType": "grounded",
      "bucket": "uncommon",
      "level": "5-30",
      "weight": 1.68,
      "condition": {
        "minSkyLight": 0,
        "maxSkyLight": 7,
        "biomes": [
          "#cobblemon:is_desert"
        ],
        "minY": 0
      },
      "anticondition": {
        "biomes": [
          "#cobblemon:is_deep_dark"
        ]
      },
      "source": "Cobblemon-neoforge-1.7.3+1.21.1.jar",
      "sourceFile": "data/cobblemon/spawn_pool_world/0562_yamask.json",
      "formProperties": [],
      "presetConditions": [
        {
          "preset": "natural",
          "condition": {
            "neededBaseBlocks": [
              "#cobblemon:natural"
            ]
          }
        }
      ],
      "presetAntiConditions": [
        {
          "preset": "natural",
          "condition": {
            "neededBaseBlocks": [
              "minecraft:farmland"
            ]
          }
        }
      ],
      "presetProvenance": [
        {
          "preset": "natural",
          "source": "Cobblemon-neoforge-1.7.3+1.21.1.jar",
          "sourceFile": "data/cobblemon/spawn_detail_presets/natural.json"
        }
      ],
      "effectiveCondition": {
        "minSkyLight": 0,
        "maxSkyLight": 7,
        "biomes": [
          "#cobblemon:is_desert"
        ],
        "minY": 0,
        "neededBaseBlocks": [
          "#cobblemon:natural"
        ]
      },
      "effectiveAnticonditions": [
        {
          "biomes": [
            "#cobblemon:is_deep_dark"
          ]
        },
        {
          "neededBaseBlocks": [
            "minecraft:farmland"
          ]
        }
      ],
      "resolvedBiomes": [
        "minecraft:desert",
        "terralith:desert_oasis",
        "terralith:desert_spires",
        "terralith:lush_desert",
        "terralith:sandstone_valley",
        "terralith:ancient_sands",
        "terralith:desert_canyon",
        "terralith:cave/desert_caves",
        "terralith:red_oasis"
      ],
      "resolvedExcludedBiomes": [
        "minecraft:deep_dark",
        "terralith:cave/crystal_caves",
        "terralith:cave/deep_caves",
        "terralith:cave/frostfire_caves",
        "terralith:cave/mantle_caves",
        "terralith:cave/tuff_caves"
      ]
    },
    {
      "id": "yamask-2",
      "pokemon": "yamask",
      "presets": [
        "natural",
        "desert_pyramid"
      ],
      "type": "pokemon",
      "spawnablePositionType": "grounded",
      "bucket": "common",
      "level": "5-30",
      "weight": 90,
      "condition": {
        "canSeeSky": false,
        "biomes": [
          "#cobblemon:is_overworld"
        ],
        "minY": 48
      },
      "source": "Cobblemon-neoforge-1.7.3+1.21.1.jar",
      "sourceFile": "data/cobblemon/spawn_pool_world/0562_yamask.json",
      "formProperties": [],
      "presetConditions": [
        {
          "preset": "natural",
          "condition": {
            "neededBaseBlocks": [
              "#cobblemon:natural"
            ]
          }
        },
        {
          "preset": "desert_pyramid",
          "condition": {
            "structures": [
              "minecraft:desert_pyramid"
            ],
            "minY": 62,
            "neededNearbyBlocks": [
              "#cobblemon:desert_pyramid_blocks"
            ]
          }
        }
      ],
      "presetAntiConditions": [
        {
          "preset": "natural",
          "condition": {
            "neededBaseBlocks": [
              "minecraft:farmland"
            ]
          }
        },
        {
          "preset": "desert_pyramid",
          "condition": {
            "neededBaseBlocks": [
              "minecraft:blue_terracotta",
              "minecraft:orange_terracotta"
            ]
          }
        }
      ],
      "presetProvenance": [
        {
          "preset": "natural",
          "source": "Cobblemon-neoforge-1.7.3+1.21.1.jar",
          "sourceFile": "data/cobblemon/spawn_detail_presets/natural.json"
        },
        {
          "preset": "desert_pyramid",
          "source": "Cobblemon-neoforge-1.7.3+1.21.1.jar",
          "sourceFile": "data/cobblemon/spawn_detail_presets/desert_pyramid.json"
        }
      ],
      "effectiveCondition": {
        "canSeeSky": false,
        "biomes": [
          "#cobblemon:is_overworld"
        ],
        "minY": 48,
        "neededBaseBlocks": [
          "#cobblemon:natural"
        ],
        "structures": [
          "minecraft:desert_pyramid"
        ],
        "neededNearbyBlocks": [
          "#cobblemon:desert_pyramid_blocks"
        ]
      },
      "effectiveAnticonditions": [
        {
          "neededBaseBlocks": [
            "minecraft:farmland"
          ]
        },
        {
          "neededBaseBlocks": [
            "minecraft:blue_terracotta",
            "minecraft:orange_terracotta"
          ]
        }
      ],
      "resolvedBiomes": [
        "minecraft:mushroom_fields",
        "minecraft:deep_frozen_ocean",
        "minecraft:frozen_ocean",
        "minecraft:deep_cold_ocean",
        "minecraft:cold_ocean",
        "minecraft:deep_ocean",
        "minecraft:ocean",
        "minecraft:deep_lukewarm_ocean",
        "minecraft:lukewarm_ocean",
        "minecraft:warm_ocean",
        "minecraft:stony_shore",
        "minecraft:swamp",
        "minecraft:mangrove_swamp",
        "minecraft:snowy_slopes",
        "minecraft:snowy_plains",
        "minecraft:snowy_beach",
        "minecraft:windswept_gravelly_hills",
        "minecraft:grove",
        "minecraft:windswept_hills",
        "minecraft:snowy_taiga",
        "minecraft:windswept_forest",
        "minecraft:taiga",
        "minecraft:plains",
        "minecraft:meadow",
        "minecraft:beach",
        "minecraft:forest",
        "minecraft:old_growth_spruce_taiga",
        "minecraft:flower_forest",
        "minecraft:birch_forest",
        "minecraft:dark_forest",
        "minecraft:savanna_plateau",
        "minecraft:savanna",
        "minecraft:jungle",
        "minecraft:badlands",
        "minecraft:desert",
        "minecraft:wooded_badlands",
        "minecraft:jagged_peaks",
        "minecraft:stony_peaks",
        "minecraft:frozen_river",
        "minecraft:river",
        "minecraft:ice_spikes",
        "minecraft:old_growth_pine_taiga",
        "minecraft:sunflower_plains",
        "minecraft:old_growth_birch_forest",
        "minecraft:sparse_jungle",
        "minecraft:bamboo_jungle",
        "minecraft:eroded_badlands",
        "minecraft:windswept_savanna",
        "minecraft:cherry_grove",
        "minecraft:frozen_peaks",
        "minecraft:dripstone_caves",
        "minecraft:lush_caves",
        "minecraft:deep_dark",
        "ars_elemental:flashing_forest",
        "ars_elemental:blazing_forest",
        "ars_elemental:cascading_forest",
        "ars_elemental:flourishing_forest",
        "ars_elemental:vexing_caves",
        "ars_nouveau:archwood_forest",
        "integrateddynamics:meneglin",
        "legendarymonuments:dyna_plains",
        "legendarymonuments:plains_of_death",
        "terralith:cave/andesite_caves",
        "terralith:cave/deep_caves",
        "terralith:cave/diorite_caves",
        "terralith:cave/fungal_caves",
        "terralith:cave/granite_caves",
        "terralith:cave/infested_caves",
        "terralith:cave/mantle_caves",
        "terralith:cave/thermal_caves",
        "terralith:cave/tuff_caves",
        "terralith:cave/underground_jungle",
        "terralith:alpha_islands",
        "terralith:alpha_islands_winter",
        "terralith:alpine_grove",
        "terralith:alpine_highlands",
        "terralith:amethyst_canyon",
        "terralith:amethyst_rainforest",
        "terralith:ancient_sands",
        "terralith:arid_highlands",
        "terralith:ashen_savanna",
        "terralith:basalt_cliffs",
        "terralith:birch_taiga",
        "terralith:blooming_plateau",
        "terralith:blooming_valley",
        "terralith:brushland",
        "terralith:bryce_canyon",
        "terralith:caldera",
        "terralith:cloud_forest",
        "terralith:cold_shrubland",
        "terralith:desert_canyon",
        "terralith:desert_oasis",
        "terralith:desert_spires",
        "terralith:emerald_peaks",
        "terralith:forested_highlands",
        "terralith:fractured_savanna",
        "terralith:frozen_cliffs",
        "terralith:glacial_chasm",
        "terralith:granite_cliffs",
        "terralith:gravel_beach",
        "terralith:gravel_desert",
        "terralith:haze_mountain",
        "terralith:highlands",
        "terralith:hot_shrubland",
        "terralith:ice_marsh",
        "terralith:jungle_mountains",
        "terralith:lavender_forest",
        "terralith:lavender_valley",
        "terralith:lush_desert",
        "terralith:lush_valley",
        "terralith:mirage_isles",
        "terralith:moonlight_grove",
        "terralith:moonlight_valley",
        "terralith:orchid_swamp",
        "terralith:painted_mountains",
        "terralith:red_oasis",
        "terralith:rocky_jungle",
        "terralith:rocky_mountains",
        "terralith:rocky_shrubland",
        "terralith:sakura_grove",
        "terralith:sakura_valley",
        "terralith:sandstone_valley",
        "terralith:savanna_badlands",
        "terralith:savanna_slopes",
        "terralith:scarlet_mountains",
        "terralith:shield",
        "terralith:shield_clearing",
        "terralith:shrubland",
        "terralith:siberian_grove",
        "terralith:siberian_taiga",
        "terralith:snowy_badlands",
        "terralith:snowy_cherry_grove",
        "terralith:snowy_maple_forest",
        "terralith:snowy_shield",
        "terralith:steppe",
        "terralith:stony_spires",
        "terralith:temperate_highlands",
        "terralith:tropical_jungle",
        "terralith:valley_clearing",
        "terralith:volcanic_crater",
        "terralith:volcanic_peaks",
        "terralith:warm_river",
        "terralith:warped_mesa",
        "terralith:white_cliffs",
        "terralith:white_mesa",
        "terralith:windswept_spires",
        "terralith:wintry_forest",
        "terralith:wintry_lowlands",
        "terralith:yellowstone",
        "terralith:yosemite_cliffs",
        "terralith:yosemite_lowlands",
        "terralith:cave/frostfire_caves"
      ],
      "resolvedExcludedBiomes": []
    },
    {
      "id": "ccc-yamask-10",
      "pokemon": "yamask galarian=true",
      "presets": [
        "underground"
      ],
      "type": "pokemon",
      "context": "grounded",
      "bucket": "uncommon",
      "level": "10-33",
      "weight": 20,
      "condition": {
        "maxLight": 7,
        "neededNearbyBlocks": [
          "minecraft:stone_bricks",
          "minecraft:cracked_stone_bricks",
          "minecraft:mossy_stone_bricks"
        ],
        "neededBaseBlocks": [
          "minecraft:stone_bricks"
        ],
        "maxY": 60
      },
      "source": "complete-cobblemon-collection-myths-and-legends-compat-2.1.0.jar",
      "sourceFile": "data/cobblemon/spawn_pool_world/0562_yamask_galarian.json",
      "spawnablePositionType": "grounded",
      "formProperties": [
        "galarian=true"
      ],
      "presetConditions": [],
      "presetAntiConditions": [],
      "presetProvenance": [],
      "unresolvedPresets": [
        "underground"
      ],
      "effectiveCondition": {
        "maxLight": 7,
        "neededNearbyBlocks": [
          "minecraft:stone_bricks",
          "minecraft:cracked_stone_bricks",
          "minecraft:mossy_stone_bricks"
        ],
        "neededBaseBlocks": [
          "minecraft:stone_bricks"
        ],
        "maxY": 60
      },
      "effectiveAnticonditions": [],
      "resolvedBiomes": [],
      "resolvedExcludedBiomes": []
    },
    {
      "id": "ccc-yamask-12",
      "pokemon": "yamask galarian=true",
      "presets": [
        "ruins"
      ],
      "type": "pokemon",
      "context": "grounded",
      "bucket": "rare",
      "level": "10-33",
      "weight": 10,
      "condition": {
        "timeRange": "night",
        "biomes": [
          "#cobblemon:is_overworld"
        ]
      },
      "source": "complete-cobblemon-collection-myths-and-legends-compat-2.1.0.jar",
      "sourceFile": "data/cobblemon/spawn_pool_world/0562_yamask_galarian.json",
      "spawnablePositionType": "grounded",
      "formProperties": [
        "galarian=true"
      ],
      "presetConditions": [],
      "presetAntiConditions": [],
      "presetProvenance": [],
      "unresolvedPresets": [
        "ruins"
      ],
      "effectiveCondition": {
        "timeRange": "night",
        "biomes": [
          "#cobblemon:is_overworld"
        ]
      },
      "effectiveAnticonditions": [],
      "resolvedBiomes": [
        "minecraft:mushroom_fields",
        "minecraft:deep_frozen_ocean",
        "minecraft:frozen_ocean",
        "minecraft:deep_cold_ocean",
        "minecraft:cold_ocean",
        "minecraft:deep_ocean",
        "minecraft:ocean",
        "minecraft:deep_lukewarm_ocean",
        "minecraft:lukewarm_ocean",
        "minecraft:warm_ocean",
        "minecraft:stony_shore",
        "minecraft:swamp",
        "minecraft:mangrove_swamp",
        "minecraft:snowy_slopes",
        "minecraft:snowy_plains",
        "minecraft:snowy_beach",
        "minecraft:windswept_gravelly_hills",
        "minecraft:grove",
        "minecraft:windswept_hills",
        "minecraft:snowy_taiga",
        "minecraft:windswept_forest",
        "minecraft:taiga",
        "minecraft:plains",
        "minecraft:meadow",
        "minecraft:beach",
        "minecraft:forest",
        "minecraft:old_growth_spruce_taiga",
        "minecraft:flower_forest",
        "minecraft:birch_forest",
        "minecraft:dark_forest",
        "minecraft:savanna_plateau",
        "minecraft:savanna",
        "minecraft:jungle",
        "minecraft:badlands",
        "minecraft:desert",
        "minecraft:wooded_badlands",
        "minecraft:jagged_peaks",
        "minecraft:stony_peaks",
        "minecraft:frozen_river",
        "minecraft:river",
        "minecraft:ice_spikes",
        "minecraft:old_growth_pine_taiga",
        "minecraft:sunflower_plains",
        "minecraft:old_growth_birch_forest",
        "minecraft:sparse_jungle",
        "minecraft:bamboo_jungle",
        "minecraft:eroded_badlands",
        "minecraft:windswept_savanna",
        "minecraft:cherry_grove",
        "minecraft:frozen_peaks",
        "minecraft:dripstone_caves",
        "minecraft:lush_caves",
        "minecraft:deep_dark",
        "ars_elemental:flashing_forest",
        "ars_elemental:blazing_forest",
        "ars_elemental:cascading_forest",
        "ars_elemental:flourishing_forest",
        "ars_elemental:vexing_caves",
        "ars_nouveau:archwood_forest",
        "integrateddynamics:meneglin",
        "legendarymonuments:dyna_plains",
        "legendarymonuments:plains_of_death",
        "terralith:cave/andesite_caves",
        "terralith:cave/deep_caves",
        "terralith:cave/diorite_caves",
        "terralith:cave/fungal_caves",
        "terralith:cave/granite_caves",
        "terralith:cave/infested_caves",
        "terralith:cave/mantle_caves",
        "terralith:cave/thermal_caves",
        "terralith:cave/tuff_caves",
        "terralith:cave/underground_jungle",
        "terralith:alpha_islands",
        "terralith:alpha_islands_winter",
        "terralith:alpine_grove",
        "terralith:alpine_highlands",
        "terralith:amethyst_canyon",
        "terralith:amethyst_rainforest",
        "terralith:ancient_sands",
        "terralith:arid_highlands",
        "terralith:ashen_savanna",
        "terralith:basalt_cliffs",
        "terralith:birch_taiga",
        "terralith:blooming_plateau",
        "terralith:blooming_valley",
        "terralith:brushland",
        "terralith:bryce_canyon",
        "terralith:caldera",
        "terralith:cloud_forest",
        "terralith:cold_shrubland",
        "terralith:desert_canyon",
        "terralith:desert_oasis",
        "terralith:desert_spires",
        "terralith:emerald_peaks",
        "terralith:forested_highlands",
        "terralith:fractured_savanna",
        "terralith:frozen_cliffs",
        "terralith:glacial_chasm",
        "terralith:granite_cliffs",
        "terralith:gravel_beach",
        "terralith:gravel_desert",
        "terralith:haze_mountain",
        "terralith:highlands",
        "terralith:hot_shrubland",
        "terralith:ice_marsh",
        "terralith:jungle_mountains",
        "terralith:lavender_forest",
        "terralith:lavender_valley",
        "terralith:lush_desert",
        "terralith:lush_valley",
        "terralith:mirage_isles",
        "terralith:moonlight_grove",
        "terralith:moonlight_valley",
        "terralith:orchid_swamp",
        "terralith:painted_mountains",
        "terralith:red_oasis",
        "terralith:rocky_jungle",
        "terralith:rocky_mountains",
        "terralith:rocky_shrubland",
        "terralith:sakura_grove",
        "terralith:sakura_valley",
        "terralith:sandstone_valley",
        "terralith:savanna_badlands",
        "terralith:savanna_slopes",
        "terralith:scarlet_mountains",
        "terralith:shield",
        "terralith:shield_clearing",
        "terralith:shrubland",
        "terralith:siberian_grove",
        "terralith:siberian_taiga",
        "terralith:snowy_badlands",
        "terralith:snowy_cherry_grove",
        "terralith:snowy_maple_forest",
        "terralith:snowy_shield",
        "terralith:steppe",
        "terralith:stony_spires",
        "terralith:temperate_highlands",
        "terralith:tropical_jungle",
        "terralith:valley_clearing",
        "terralith:volcanic_crater",
        "terralith:volcanic_peaks",
        "terralith:warm_river",
        "terralith:warped_mesa",
        "terralith:white_cliffs",
        "terralith:white_mesa",
        "terralith:windswept_spires",
        "terralith:wintry_forest",
        "terralith:wintry_lowlands",
        "terralith:yellowstone",
        "terralith:yosemite_cliffs",
        "terralith:yosemite_lowlands",
        "terralith:cave/frostfire_caves"
      ],
      "resolvedExcludedBiomes": []
    }
  ],
  "raids": [
    {
      "tier": "TWO",
      "type": "ghost",
      "weight": 20,
      "moves": [
        "astonish"
      ],
      "source": "cobblemonraiddens-neoforge-0.11.7+1.21.1.jar",
      "sourceFile": "data/cobblemonraiddens/raid/boss/yamask.json",
      "formProperties": [],
      "gender": null,
      "ability": null,
      "bossProperties": []
    }
  ],
  "fossils": []
}

Evolution and forms

{
  "evolutions": [
    {
      "id": "yamask_cofagrigus",
      "variant": "level_up",
      "result": "cofagrigus",
      "consumeHeldItem": false,
      "learnableMoves": [
        "scaryface",
        "shadowclaw"
      ],
      "requirements": [
        {
          "variant": "level",
          "minLevel": 34
        }
      ]
    }
  ],
  "forms": [
    {
      "name": "Galar",
      "aspects": [
        "galarian"
      ],
      "types": [
        "ground",
        "ghost"
      ],
      "abilities": [
        "wanderingspirit",
        "h:wanderingspirit"
      ],
      "stats": {
        "hp": 38,
        "attack": 55,
        "defence": 85,
        "special_attack": 30,
        "special_defence": 65,
        "speed": 30
      },
      "moves": [
        {
          "method": "level",
          "move": "astonish",
          "level": 1
        },
        {
          "method": "level",
          "move": "protect",
          "level": 1
        },
        {
          "method": "level",
          "move": "haze",
          "level": 4
        },
        {
          "method": "level",
          "move": "nightshade",
          "level": 8
        },
        {
          "method": "level",
          "move": "disable",
          "level": 12
        },
        {
          "method": "level",
          "move": "brutalswing",
          "level": 16
        },
        {
          "method": "level",
          "move": "craftyshield",
          "level": 20
        },
        {
          "method": "level",
          "move": "hex",
          "level": 24
        },
        {
          "method": "level",
          "move": "meanlook",
          "level": 28
        },
        {
          "method": "level",
          "move": "slam",
          "level": 32
        },
        {
          "method": "level",
          "move": "curse",
          "level": 36
        },
        {
          "method": "level",
          "move": "shadowball",
          "level": 40
        },
        {
          "method": "level",
          "move": "earthquake",
          "level": 44
        },
        {
          "method": "level",
          "move": "powersplit",
          "level": 48
        },
        {
          "method": "level",
          "move": "guardsplit",
          "level": 48
        },
        {
          "method": "level",
          "move": "destinybond",
          "level": 52
        },
        {
          "method": "egg",
          "move": "memento"
        },
        {
          "method": "tm",
          "move": "allyswitch"
        },
        {
          "method": "tm",
          "move": "brutalswing"
        },
        {
          "method": "tm",
          "move": "calmmind"
        },
        {
          "method": "tm",
          "move": "curse"
        },
        {
          "method": "tm",
          "move": "darkpulse"
        },
        {
          "method": "tm",
          "move": "earthpower"
        },
        {
          "method": "tm",
          "move": "earthquake"
        },
        {
          "method": "tm",
          "move": "endure"
        },
        {
          "method": "tm",
          "move": "energyball"
        },
        {
          "method": "tm",
          "move": "facade"
        },
        {
          "method": "tm",
          "move": "faketears"
        },
        {
          "method": "tm",
          "move": "haze"
        },
        {
          "method": "tm",
          "move": "hex"
        },
        {
          "method": "tm",
          "move": "imprison"
        },
        {
          "method": "tm",
          "move": "irondefense"
        },
        {
          "method": "tm",
          "move": "nastyplot"
        },
        {
          "method": "tm",
          "move": "nightshade"
        },
        {
          "method": "tm",
          "move": "payback"
        },
        {
          "method": "tm",
          "move": "poltergeist"
        },
        {
          "method": "tm",
          "move": "protect"
        },
        {
          "method": "tm",
          "move": "psychic"
        },
        {
          "method": "tm",
          "move": "raindance"
        },
        {
          "method": "tm",
          "move": "rest"
        },
        {
          "method": "tm",
          "move": "rockslide"
        },
        {
          "method": "tm",
          "move": "rocktomb"
        },
        {
          "method": "tm",
          "move": "safeguard"
        },
        {
          "method": "tm",
          "move": "sandstorm"
        },
        {
          "method": "tm",
          "move": "shadowball"
        },
        {
          "method": "tm",
          "move": "skillswap"
        },
        {
          "method": "tm",
          "move": "sleeptalk"
        },
        {
          "method": "tm",
          "move": "substitute"
        },
        {
          "method": "tm",
          "move": "terablast"
        },
        {
          "method": "tm",
          "move": "thief"
        },
        {
          "method": "tm",
          "move": "toxicspikes"
        },
        {
          "method": "tm",
          "move": "trick"
        },
        {
          "method": "tm",
          "move": "trickroom"
        },
        {
          "method": "tm",
          "move": "willowisp"
        },
        {
          "method": "tm",
          "move": "wonderroom"
        },
        {
          "method": "tm",
          "move": "zenheadbutt"
        },
        {
          "method": "tutor",
          "move": "allyswitch"
        },
        {
          "method": "tutor",
          "move": "calmmind"
        },
        {
          "method": "tutor",
          "move": "darkpulse"
        },
        {
          "method": "tutor",
          "move": "earthpower"
        },
        {
          "method": "tutor",
          "move": "energyball"
        },
        {
          "method": "tutor",
          "move": "irondefense"
        },
        {
          "method": "tutor",
          "move": "poltergeist"
        },
        {
          "method": "tutor",
          "move": "psychic"
        },
        {
          "method": "tutor",
          "move": "rest"
        },
        {
          "method": "tutor",
          "move": "rockslide"
        },
        {
          "method": "tutor",
          "move": "shadowball"
        },
        {
          "method": "tutor",
          "move": "skillswap"
        },
        {
          "method": "tutor",
          "move": "sleeptalk"
        },
        {
          "method": "tutor",
          "move": "trick"
        },
        {
          "method": "tutor",
          "move": "wonderroom"
        },
        {
          "method": "tutor",
          "move": "zenheadbutt"
        },
        {
          "method": "legacy",
          "move": "attract"
        },
        {
          "method": "legacy",
          "move": "round"
        },
        {
          "method": "legacy",
          "move": "snore"
        }
      ],
      "evolutions": [
        {
          "id": "yamask_runerigus",
          "variant": "level_up",
          "result": "runerigus",
          "consumeHeldItem": false,
          "learnableMoves": [
            "shadowclaw"
          ],
          "requirements": [
            {
              "variant": "level",
              "minLevel": 0
            },
            {
              "variant": "damage_taken",
              "amount": 49
            },
            {
              "variant": "biome",
              "biomeCondition": "#cobblemon:is_sandy",
              "resolvedBiomes": [
                "minecraft:badlands",
                "minecraft:eroded_badlands",
                "minecraft:wooded_badlands",
                "terralith:bryce_canyon",
                "terralith:painted_mountains",
                "terralith:red_oasis",
                "terralith:savanna_badlands",
                "terralith:white_mesa",
                "terralith:snowy_badlands",
                "terralith:ashen_savanna",
                "terralith:warped_mesa",
                "minecraft:desert",
                "terralith:desert_oasis",
                "terralith:desert_spires",
                "terralith:lush_desert",
                "terralith:sandstone_valley",
                "terralith:ancient_sands",
                "terralith:desert_canyon",
                "terralith:cave/desert_caves"
              ]
            }
          ]
        }
      ],
      "description": [
        "A clay slab with cursed engravings took possession of a Yamask. The slab is said to be absorbing the Yamask's dark power."
      ]
    }
  ]
}

Behavior and drops

{
  "behaviour": {
    "resting": {
      "canSleep": true,
      "willSleepOnBed": true,
      "light": "0-4",
      "times": [
        "any"
      ],
      "drowsyChance": 0.0014,
      "rouseChance": 0.0042
    },
    "moving": {
      "fly": {
        "canFly": true
      },
      "swim": {
        "avoidsWater": true
      },
      "walk": {
        "canWalk": false
      }
    },
    "combat": {
      "willDefendOwner": true
    }
  },
  "drops": {
    "amount": 1,
    "entries": [
      {
        "item": "cobblemon:spell_tag",
        "percentage": 2.5
      }
    ]
  },
  "labels": [
    "gen5",
    "unovan_form"
  ]
}

Complete installed species record

{
  "implemented": true,
  "nationalPokedexNumber": 562,
  "name": "Yamask",
  "primaryType": "ghost",
  "maleRatio": 0.5,
  "height": 5,
  "weight": 15,
  "pokedex": [
    "cobblemon.species.yamask.desc"
  ],
  "labels": [
    "gen5",
    "unovan_form"
  ],
  "aspects": [],
  "abilities": [
    "mummy",
    "h:mummy"
  ],
  "eggGroups": [
    "mineral",
    "amorphous"
  ],
  "baseStats": {
    "hp": 38,
    "attack": 30,
    "defence": 85,
    "special_attack": 55,
    "special_defence": 65,
    "speed": 30
  },
  "evYield": {
    "hp": 0,
    "attack": 0,
    "defence": 1,
    "special_attack": 0,
    "special_defence": 0,
    "speed": 0
  },
  "baseExperienceYield": 61,
  "experienceGroup": "medium_fast",
  "catchRate": 190,
  "eggCycles": 25,
  "baseFriendship": 50,
  "features": [
    "galarian"
  ],
  "baseScale": 0.5,
  "hitbox": {
    "width": 1,
    "height": 1.4,
    "fixed": false
  },
  "behaviour": {
    "resting": {
      "canSleep": true,
      "willSleepOnBed": true,
      "light": "0-4",
      "times": [
        "any"
      ],
      "drowsyChance": 0.0014,
      "rouseChance": 0.0042
    },
    "moving": {
      "fly": {
        "canFly": true
      },
      "swim": {
        "avoidsWater": true
      },
      "walk": {
        "canWalk": false
      }
    },
    "combat": {
      "willDefendOwner": true
    }
  },
  "drops": {
    "amount": 1,
    "entries": [
      {
        "item": "cobblemon:spell_tag",
        "percentage": 2.5
      }
    ]
  },
  "moves": [
    "1:astonish",
    "1:protect",
    "4:haze",
    "8:nightshade",
    "12:disable",
    "16:willowisp",
    "20:craftyshield",
    "24:hex",
    "28:meanlook",
    "32:grudge",
    "36:curse",
    "40:shadowball",
    "44:darkpulse",
    "48:powersplit",
    "48:guardsplit",
    "52:destinybond",
    "egg:healblock",
    "egg:memento",
    "egg:nightmare",
    "tm:afteryou",
    "tm:allyswitch",
    "tm:block",
    "tm:calmmind",
    "tm:curse",
    "tm:darkpulse",
    "tm:dreameater",
    "tm:embargo",
    "tm:endure",
    "tm:energyball",
    "tm:facade",
    "tm:faketears",
    "tm:flash",
    "tm:haze",
    "tm:hex",
    "tm:imprison",
    "tm:infestation",
    "tm:irondefense",
    "tm:knockoff",
    "tm:magiccoat",
    "tm:nastyplot",
    "tm:nightshade",
    "tm:ominouswind",
    "tm:painsplit",
    "tm:payback",
    "tm:poltergeist",
    "tm:protect",
    "tm:psychic",
    "tm:psychup",
    "tm:raindance",
    "tm:rest",
    "tm:roleplay",
    "tm:safeguard",
    "tm:shadowball",
    "tm:shockwave",
    "tm:skillswap",
    "tm:sleeptalk",
    "tm:snatch",
    "tm:spite",
    "tm:substitute",
    "tm:telekinesis",
    "tm:terablast",
    "tm:thief",
    "tm:toxicspikes",
    "tm:trick",
    "tm:trickroom",
    "tm:willowisp",
    "tm:wonderroom",
    "tm:zenheadbutt",
    "tutor:afteryou",
    "tutor:allyswitch",
    "tutor:block",
    "tutor:calmmind",
    "tutor:darkpulse",
    "tutor:energyball",
    "tutor:irondefense",
    "tutor:knockoff",
    "tutor:magiccoat",
    "tutor:ominouswind",
    "tutor:painsplit",
    "tutor:poltergeist",
    "tutor:psychic",
    "tutor:rest",
    "tutor:roleplay",
    "tutor:shadowball",
    "tutor:shockwave",
    "tutor:skillswap",
    "tutor:sleeptalk",
    "tutor:snatch",
    "tutor:spite",
    "tutor:telekinesis",
    "tutor:trick",
    "tutor:wonderroom",
    "tutor:zenheadbutt",
    "legacy:attract",
    "legacy:confide",
    "legacy:doubleteam",
    "legacy:frustration",
    "legacy:hiddenpower",
    "legacy:return",
    "legacy:round",
    "legacy:secretpower",
    "legacy:snore",
    "legacy:swagger",
    "legacy:toxic"
  ],
  "evolutions": [
    {
      "id": "yamask_cofagrigus",
      "variant": "level_up",
      "result": "cofagrigus",
      "consumeHeldItem": false,
      "learnableMoves": [
        "scaryface",
        "shadowclaw"
      ],
      "requirements": [
        {
          "variant": "level",
          "minLevel": 34
        }
      ]
    }
  ],
  "forms": [
    {
      "name": "Galar",
      "primaryType": "ground",
      "secondaryType": "ghost",
      "maleRatio": 0.5,
      "height": 5,
      "weight": 15,
      "pokedex": [
        "cobblemon.species.yamask-galar.desc"
      ],
      "labels": [
        "gen8",
        "galarian_form"
      ],
      "aspects": [
        "galarian"
      ],
      "abilities": [
        "wanderingspirit",
        "h:wanderingspirit"
      ],
      "baseStats": {
        "hp": 38,
        "attack": 55,
        "defence": 85,
        "special_attack": 30,
        "special_defence": 65,
        "speed": 30
      },
      "drops": {
        "amount": 1,
        "entries": [
          {
            "item": "cobblemon:kasib_berry",
            "percentage": 2.5
          }
        ]
      },
      "moves": [
        "1:astonish",
        "1:protect",
        "4:haze",
        "8:nightshade",
        "12:disable",
        "16:brutalswing",
        "20:craftyshield",
        "24:hex",
        "28:meanlook",
        "32:slam",
        "36:curse",
        "40:shadowball",
        "44:earthquake",
        "48:powersplit",
        "48:guardsplit",
        "52:destinybond",
        "egg:memento",
        "tm:allyswitch",
        "tm:brutalswing",
        "tm:calmmind",
        "tm:curse",
        "tm:darkpulse",
        "tm:earthpower",
        "tm:earthquake",
        "tm:endure",
        "tm:energyball",
        "tm:facade",
        "tm:faketears",
        "tm:haze",
        "tm:hex",
        "tm:imprison",
        "tm:irondefense",
        "tm:nastyplot",
        "tm:nightshade",
        "tm:payback",
        "tm:poltergeist",
        "tm:protect",
        "tm:psychic",
        "tm:raindance",
        "tm:rest",
        "tm:rockslide",
        "tm:rocktomb",
        "tm:safeguard",
        "tm:sandstorm",
        "tm:shadowball",
        "tm:skillswap",
        "tm:sleeptalk",
        "tm:substitute",
        "tm:terablast",
        "tm:thief",
        "tm:toxicspikes",
        "tm:trick",
        "tm:trickroom",
        "tm:willowisp",
        "tm:wonderroom",
        "tm:zenheadbutt",
        "tutor:allyswitch",
        "tutor:calmmind",
        "tutor:darkpulse",
        "tutor:earthpower",
        "tutor:energyball",
        "tutor:irondefense",
        "tutor:poltergeist",
        "tutor:psychic",
        "tutor:rest",
        "tutor:rockslide",
        "tutor:shadowball",
        "tutor:skillswap",
        "tutor:sleeptalk",
        "tutor:trick",
        "tutor:wonderroom",
        "tutor:zenheadbutt",
        "legacy:attract",
        "legacy:round",
        "legacy:snore"
      ],
      "evolutions": [
        {
          "id": "yamask_runerigus",
          "variant": "level_up",
          "result": "runerigus",
          "consumeHeldItem": false,
          "learnableMoves": [
            "shadowclaw"
          ],
          "requirements": [
            {
              "variant": "level",
              "minLevel": 0
            },
            {
              "variant": "damage_taken",
              "amount": 49
            },
            {
              "variant": "biome",
              "biomeCondition": "#cobblemon:is_sandy"
            }
          ]
        }
      ],
      "battleOnly": false,
      "behaviour": {
        "resting": {
          "willSleepOnBed": true,
          "times": [
            "any"
          ],
          "drowsyChance": 0.0014,
          "rouseChance": 0.0042
        },
        "moving": {
          "swim": {
            "avoidsWater": true
          },
          "fly": {
            "canFly": true
          }
        },
        "combat": {
          "willDefendOwner": true
        }
      }
    }
  ]
}
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