National Pokédex #0285 · Generation 3

Shroomish

grass

If Shroomish senses danger, it shakes its body and scatters spores from the top of its head. This Pokémon's spores are so toxic, they make trees and weeds wilt.

Structure encounterNatural spawnEvolution chain

Quick answer

How do you get Shroomish?

Shroomish can spawn in Forest, Flower Forest, Birch Forest, and 29 other eligible biomes (Light: Bright). Find its structure encounter at Suerebe, level 9. Check the complete conditions below; these routes reflect AshRun's installed ATMons files.

AshRun ATMons 1.3.0 · Data updated 2026-09-07 · Sources & limitations

AshRun locations

How to obtain Shroomish

0 guided routes · 1 exact encounter

Exact structure encounter data

SuerebeStructure encounter

Lv. 9encounter level

Shiny roll: 1 / 512
IV range: 0–31 per stat
Ability: Poisonheal
Held item: Toxic Orb

Moves

Tackle, Absorb, Worryseed, Spore

Where to look in the wild

Eligible biomes (32)

Forest + 31 more

Forest
Flower Forest
Birch Forest
Old Growth Birch Forest
Dark Forest
Grove
Flashing Forest
Blazing Forest
Cascading Forest
Flourishing Forest
Vexing Caves
Archwood Forest
Birch Taiga
Blooming Valley
Cloud Forest
Lavender Forest
Lavender Valley
Moonlight Grove
Moonlight Valley
Sakura Grove
Sakura Valley
Snowy Cherry Grove
Temperate Highlands
Yosemite Lowlands
Cherry Grove
Alpha Islands
Alpha Islands Winter
Forested Highlands
Mirage Isles
Dyna Plains
Skyroot Forest
Skyroot Woodland

Expanded from server category: Forest

Level5-30RarityCommon

Light: Bright

Eligible biomes (4)

Dark Forest + 3 more

Dark Forest
Mushroom Fields
Cave Fungal Caves
Mirage Isles

Expanded from server category: Mushroom

Level5-30RarityCommon

Light: Bright

Battle profile

Base stats

295 total

Hp60

Attack40

Defence60

Special Attack40

Special Defence60

Speed35

Abilities

Effectspore
Poisonheal
Quickfeet Hidden

Training

Base experience: 59
Growth: Fluctuating
EV yield: Hp: 1 · Attack: 0 · Defence: 0 · Special Attack: 0 · Special Defence: 0 · Speed: 0
Friendship: 50

Progression

Evolution & forms

Evolves into

Breloom

level it up · reach level 23

View Breloom →

Complete installed learnset

Moves

89 entries

Level moves (12)

Lv. 1 · AbsorbLv. 1 · TackleLv. 5 · StunsporeLv. 8 · LeechseedLv. 12 · MegadrainLv. 15 · HeadbuttLv. 19 · PoisonpowderLv. 26 · GigadrainLv. 29 · GrowthLv. 33 · ToxicLv. 36 · SeedbombLv. 40 · Spore

Egg moves (7)

CharmFaketearsHelpinghandNaturalgiftSwaggerWakeupslapWorryseed

Tm moves (39)

BodyslamBulletseedCharmDrainpunchEndureEnergyballFacadeFaketearsFalseswipeFlashGigadrainGrassknotGrassyterrainGunkshotHeadbuttHelpinghandMagicalleafNaturalgiftPounceProtectRaindanceRestSafeguardSeedbombSleeptalkSludgebombSnatchSolarbeamSubstituteSunnydaySwaggerSwiftSynthesisTakedownTerablastToxicVenoshockWorryseedZenheadbutt

Tutor moves (16)

DrainpunchEnergyballFalseswipeGigadrainGunkshotHelpinghandMagicalleafRestSeedbombSleeptalkSludgebombSnatchSwiftSynthesisWorryseedZenheadbutt

Legacy moves (14)

AttractCaptivateConfideDoubleedgeDoubleteamFocuspunchFrustrationHiddenpowerMimicReturnRoundSecretpowerSnoreSwordsdance

Special moves (1)

Refresh

Useful extras

Drops & breeding

Brown Mushroom

Quantity 0-1

Kebia Berry

2.5% chance

Egg groups: Fairy, Grass
Egg cycles: 15
Catch rate: 255
Maximum drops: 2

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": [
    {
      "system": "Cobblemon Extra Structures spawner",
      "structure": "cobblemonextrastructures:suerebe",
      "level": 9,
      "weight": null,
      "triggerRadius": 15,
      "shinyRate": 512,
      "ivRange": [
        0,
        31
      ],
      "nature": null,
      "ability": "poisonheal",
      "heldItem": "cobblemon:toxic_orb",
      "moves": [
        "tackle",
        "absorb",
        "worryseed",
        "spore"
      ],
      "requirements": {},
      "oncePerPlayer": false,
      "source": "cobblemonextrastructures-1.21.1-1.3.0-neoforge.jar",
      "sourceFile": "data/cobblemonextrastructures/structure/suerebe.nbt"
    }
  ],
  "naturalSpawns": [
    {
      "id": "shroomish-1",
      "pokemon": "shroomish",
      "presets": [
        "natural"
      ],
      "type": "pokemon",
      "spawnablePositionType": "grounded",
      "bucket": "common",
      "level": "5-30",
      "weight": 1.8,
      "condition": {
        "minSkyLight": 8,
        "maxSkyLight": 15,
        "biomes": [
          "#cobblemon:is_forest",
          "aether:skyroot_forest",
          "aether:skyroot_woodland"
        ]
      },
      "anticondition": {
        "biomes": [
          "#cobblemon:is_freezing"
        ]
      },
      "source": "Cobblemon-neoforge-1.7.3+1.21.1.jar",
      "sourceFile": "data/cobblemon/spawn_pool_world/0285_shroomish.json",
      "resolvedBiomes": [
        "minecraft:forest",
        "minecraft:flower_forest",
        "minecraft:birch_forest",
        "minecraft:old_growth_birch_forest",
        "minecraft:dark_forest",
        "minecraft:grove",
        "ars_elemental:flashing_forest",
        "ars_elemental:blazing_forest",
        "ars_elemental:cascading_forest",
        "ars_elemental:flourishing_forest",
        "ars_elemental:vexing_caves",
        "ars_nouveau:archwood_forest",
        "terralith:birch_taiga",
        "terralith:blooming_valley",
        "terralith:cloud_forest",
        "terralith:lavender_forest",
        "terralith:lavender_valley",
        "terralith:moonlight_grove",
        "terralith:moonlight_valley",
        "terralith:sakura_grove",
        "terralith:sakura_valley",
        "terralith:snowy_cherry_grove",
        "terralith:temperate_highlands",
        "terralith:yosemite_lowlands",
        "minecraft:cherry_grove",
        "terralith:alpha_islands",
        "terralith:alpha_islands_winter",
        "terralith:forested_highlands",
        "terralith:mirage_isles",
        "legendarymonuments:dyna_plains",
        "aether:skyroot_forest",
        "aether:skyroot_woodland"
      ]
    },
    {
      "id": "shroomish-2",
      "pokemon": "shroomish",
      "presets": [
        "natural"
      ],
      "type": "pokemon",
      "spawnablePositionType": "grounded",
      "bucket": "common",
      "level": "5-30",
      "weight": 9,
      "condition": {
        "minSkyLight": 8,
        "maxSkyLight": 15,
        "biomes": [
          "#cobblemon:is_mushroom"
        ]
      },
      "source": "Cobblemon-neoforge-1.7.3+1.21.1.jar",
      "sourceFile": "data/cobblemon/spawn_pool_world/0285_shroomish.json",
      "resolvedBiomes": [
        "minecraft:dark_forest",
        "minecraft:mushroom_fields",
        "terralith:cave/fungal_caves",
        "terralith:mirage_isles"
      ]
    }
  ],
  "raids": [],
  "fossils": []
}

Evolution and forms

{
  "evolutions": [
    {
      "id": "shroomish_breloom",
      "variant": "level_up",
      "result": "breloom",
      "consumeHeldItem": false,
      "learnableMoves": [
        "machpunch"
      ],
      "requirements": [
        {
          "variant": "level",
          "minLevel": 23
        }
      ]
    }
  ],
  "forms": []
}

Behavior and drops

{
  "behaviour": {
    "resting": {
      "canSleep": true,
      "light": "0-4",
      "willSleepOnBed": true,
      "drowsyChance": 0.0333,
      "rouseChance": 0.0042
    },
    "herd": {
      "maxSize": "4",
      "toleratedLeaders": [
        {
          "pokemon": "morelull",
          "tier": 1
        },
        {
          "pokemon": "foongus",
          "tier": 2
        },
        {
          "pokemon": "toedscool",
          "tier": 3
        },
        {
          "pokemon": "shroomish",
          "tier": 4
        },
        {
          "pokemon": "shiinotic",
          "tier": 5
        },
        {
          "pokemon": "amoonguss",
          "tier": 6
        },
        {
          "pokemon": "brutebonnet",
          "tier": 7
        },
        {
          "pokemon": "toedscruel",
          "tier": 8
        },
        {
          "pokemon": "breloom",
          "tier": 9
        }
      ]
    },
    "moving": {
      "swim": {
        "avoidsWater": true
      }
    },
    "combat": {
      "willDefendOwner": true
    }
  },
  "drops": {
    "amount": 2,
    "entries": [
      {
        "item": "minecraft:brown_mushroom",
        "quantityRange": "0-1"
      },
      {
        "item": "cobblemon:kebia_berry",
        "percentage": 2.5
      }
    ]
  },
  "labels": [
    "gen3"
  ]
}

Complete installed species record

{
  "implemented": true,
  "nationalPokedexNumber": 285,
  "name": "Shroomish",
  "primaryType": "grass",
  "maleRatio": 0.5,
  "height": 4,
  "weight": 45,
  "pokedex": [
    "cobblemon.species.shroomish.desc"
  ],
  "labels": [
    "gen3"
  ],
  "aspects": [],
  "abilities": [
    "effectspore",
    "poisonheal",
    "h:quickfeet"
  ],
  "eggGroups": [
    "fairy",
    "grass"
  ],
  "baseStats": {
    "hp": 60,
    "attack": 40,
    "defence": 60,
    "special_attack": 40,
    "special_defence": 60,
    "speed": 35
  },
  "evYield": {
    "hp": 1,
    "attack": 0,
    "defence": 0,
    "special_attack": 0,
    "special_defence": 0,
    "speed": 0
  },
  "baseExperienceYield": 59,
  "experienceGroup": "fluctuating",
  "catchRate": 255,
  "eggCycles": 15,
  "baseFriendship": 50,
  "baseScale": 0.8,
  "hitbox": {
    "width": 0.7,
    "height": 0.6,
    "fixed": false
  },
  "behaviour": {
    "resting": {
      "canSleep": true,
      "light": "0-4",
      "willSleepOnBed": true,
      "drowsyChance": 0.0333,
      "rouseChance": 0.0042
    },
    "herd": {
      "maxSize": "4",
      "toleratedLeaders": [
        {
          "pokemon": "morelull",
          "tier": 1
        },
        {
          "pokemon": "foongus",
          "tier": 2
        },
        {
          "pokemon": "toedscool",
          "tier": 3
        },
        {
          "pokemon": "shroomish",
          "tier": 4
        },
        {
          "pokemon": "shiinotic",
          "tier": 5
        },
        {
          "pokemon": "amoonguss",
          "tier": 6
        },
        {
          "pokemon": "brutebonnet",
          "tier": 7
        },
        {
          "pokemon": "toedscruel",
          "tier": 8
        },
        {
          "pokemon": "breloom",
          "tier": 9
        }
      ]
    },
    "moving": {
      "swim": {
        "avoidsWater": true
      }
    },
    "combat": {
      "willDefendOwner": true
    }
  },
  "drops": {
    "amount": 2,
    "entries": [
      {
        "item": "minecraft:brown_mushroom",
        "quantityRange": "0-1"
      },
      {
        "item": "cobblemon:kebia_berry",
        "percentage": 2.5
      }
    ]
  },
  "moves": [
    "1:absorb",
    "1:tackle",
    "5:stunspore",
    "8:leechseed",
    "12:megadrain",
    "15:headbutt",
    "19:poisonpowder",
    "26:gigadrain",
    "29:growth",
    "33:toxic",
    "36:seedbomb",
    "40:spore",
    "egg:charm",
    "egg:faketears",
    "egg:helpinghand",
    "egg:naturalgift",
    "egg:swagger",
    "egg:wakeupslap",
    "egg:worryseed",
    "tm:bodyslam",
    "tm:bulletseed",
    "tm:charm",
    "tm:drainpunch",
    "tm:endure",
    "tm:energyball",
    "tm:facade",
    "tm:faketears",
    "tm:falseswipe",
    "tm:flash",
    "tm:gigadrain",
    "tm:grassknot",
    "tm:grassyterrain",
    "tm:gunkshot",
    "tm:headbutt",
    "tm:helpinghand",
    "tm:magicalleaf",
    "tm:naturalgift",
    "tm:pounce",
    "tm:protect",
    "tm:raindance",
    "tm:rest",
    "tm:safeguard",
    "tm:seedbomb",
    "tm:sleeptalk",
    "tm:sludgebomb",
    "tm:snatch",
    "tm:solarbeam",
    "tm:substitute",
    "tm:sunnyday",
    "tm:swagger",
    "tm:swift",
    "tm:synthesis",
    "tm:takedown",
    "tm:terablast",
    "tm:toxic",
    "tm:venoshock",
    "tm:worryseed",
    "tm:zenheadbutt",
    "tutor:drainpunch",
    "tutor:energyball",
    "tutor:falseswipe",
    "tutor:gigadrain",
    "tutor:gunkshot",
    "tutor:helpinghand",
    "tutor:magicalleaf",
    "tutor:rest",
    "tutor:seedbomb",
    "tutor:sleeptalk",
    "tutor:sludgebomb",
    "tutor:snatch",
    "tutor:swift",
    "tutor:synthesis",
    "tutor:worryseed",
    "tutor:zenheadbutt",
    "legacy:attract",
    "legacy:captivate",
    "legacy:confide",
    "legacy:doubleedge",
    "legacy:doubleteam",
    "legacy:focuspunch",
    "legacy:frustration",
    "legacy:hiddenpower",
    "legacy:mimic",
    "legacy:return",
    "legacy:round",
    "legacy:secretpower",
    "legacy:snore",
    "legacy:swordsdance",
    "special:refresh"
  ],
  "evolutions": [
    {
      "id": "shroomish_breloom",
      "variant": "level_up",
      "result": "breloom",
      "consumeHeldItem": false,
      "learnableMoves": [
        "machpunch"
      ],
      "requirements": [
        {
          "variant": "level",
          "minLevel": 23
        }
      ]
    }
  ]
}