National Pokédex #0159 · Generation 2

Croconaw

water

Once Croconaw has clamped its jaws on its foe, it will absolutely not let go. Because the tips of its fangs are forked back like barbed fishhooks, they become impossible to remove when they have sunk in.

Natural spawnEvolution chain

Quick answer

How do you get Croconaw?

Croconaw can spawn in Mangrove Swamp, Swamp, Cascading Forest, and 2 other eligible biomes (Light: Bright). 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 Croconaw

5 places to look

Where to look in the wild

Eligible biomes (5)

Mangrove Swamp + 4 more

Mangrove Swamp
Swamp
Cascading Forest
Ice Marsh
Orchid Swamp

Expanded from server category: Swamp

Level18-41RarityUltra-Rare

Light: Bright

Eligible biomes (5)

Mangrove Swamp + 4 more

Mangrove Swamp
Swamp
Cascading Forest
Ice Marsh
Orchid Swamp

Expanded from server category: Swamp

Level18-41RarityUltra-Rare

Outdoors

Eligible biomes (43)

Badlands + 42 more

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
Savanna
Savanna Plateau
Windswept Savanna
Arid Highlands
Fractured Savanna
Savanna Slopes
Brushland
Hot Shrubland
Shrubland
Bamboo Jungle
Jungle
Sparse Jungle
Flourishing Forest
Amethyst Canyon
Amethyst Rainforest
Jungle Mountains
Rocky Jungle
Tropical Jungle
Cave Underground Jungle
Mangrove Swamp
Swamp
Cascading Forest
Ice Marsh
Orchid Swamp

Expanded from server categories: Arid, Jungle, Swamp

Level18-41RarityUltra-Rare

Outdoors

Eligible biomes (5)

Mangrove Swamp + 4 more

Mangrove Swamp
Swamp
Cascading Forest
Ice Marsh
Orchid Swamp

Expanded from server category: Swamp

Level18-41RarityUltra-Rare

Light: Bright
Under cover

Eligible biomes (43)

Badlands + 42 more

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
Savanna
Savanna Plateau
Windswept Savanna
Arid Highlands
Fractured Savanna
Savanna Slopes
Brushland
Hot Shrubland
Shrubland
Bamboo Jungle
Jungle
Sparse Jungle
Flourishing Forest
Amethyst Canyon
Amethyst Rainforest
Jungle Mountains
Rocky Jungle
Tropical Jungle
Cave Underground Jungle
Mangrove Swamp
Swamp
Cascading Forest
Ice Marsh
Orchid Swamp

Expanded from server categories: Arid, Jungle, Swamp

Level18-41RarityUltra-Rare

Light: Bright
Under cover

Battle profile

Base stats

405 total

Hp65

Attack80

Defence80

Special Attack59

Special Defence63

Speed58

Abilities

Torrent
Sheerforce Hidden

Training

Base experience: 142
Growth: Medium Slow
EV yield: Hp: 0 · Attack: 1 · Defence: 1 · Special Attack: 0 · Special Defence: 0 · Speed: 0
Friendship: 50

Progression

Evolution & forms

Evolves from

Totodile

level it up · reach level 18

Find Totodile →

Evolves into

Feraligatr

level it up · reach level 30

View Feraligatr →

Complete installed learnset

Moves

142 entries

Level moves (16)

Lv. 1 · ScratchLv. 1 · LeerLv. 1 · WatergunLv. 1 · RageLv. 1 · ChipawayLv. 13 · BiteLv. 15 · ScaryfaceLv. 21 · IcefangLv. 24 · FlailLv. 30 · CrunchLv. 34 · SlashLv. 37 · ScreechLv. 42 · ThrashLv. 47 · AquatailLv. 50 · SuperpowerLv. 55 · Hydropump

Egg moves (8)

AncientpowerAquajetBlockChipawayCounterFlatterMudsportWatersport

Tm moves (69)

AerialaceAncientpowerAquatailBlizzardBlockBreakingswipeBrickbreakChillingwaterCrunchCurseCutDigDiveDoubleedgeDragonclawDragondanceEndeavorEndureFacadeFaketearsFlingFlipturnFocuspunchFurycutterHailHeadbuttHoneclawsHydropumpIcebeamIcefangIcepunchIcywindIrontailLiquidationLowkickMegakickMegapunchMetalclawMuddywaterMudslapPoweruppunchProtectPsychicfangsRaindanceRestRoarRockslideRocksmashRocktombScaryfaceScreechShadowclawSleeptalkSpiteStrengthSubstituteSuperpowerSurfSwordsdanceTakedownTerablastThiefTrailblazeUproarWaterfallWaterpledgeWaterpulseWhirlpoolWorkup

Tutor moves (28)

AerialaceAncientpowerAquatailBlockDiveEndeavorFlipturnFocuspunchFurycutterHydrocannonIcebeamIcefangIcepunchIcywindIrontailLiquidationLowkickMudslapRestRockslideRocksmashShadowclawSleeptalkSpiteSuperpowerUproarWaterpledgeWaterpulse

Legacy moves (20)

AttractBodyslamCaptivateConfideDetectDoubleteamDynamicpunchFrustrationHiddenpowerMimicNaturalgiftRazorwindReturnRoundScaldSecretpowerSeismictossSnoreSwaggerToxic

Special moves (1)

Hydrocannon

Useful extras

Drops & breeding

Mystic Water

10% chance

Egg groups: Monster, Water 1
Egg cycles: 20
Catch rate: 45
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": "croconaw-1",
      "pokemon": "croconaw",
      "presets": [
        "natural"
      ],
      "type": "pokemon",
      "spawnablePositionType": "grounded",
      "bucket": "ultra-rare",
      "level": "18-41",
      "weight": 3.6,
      "condition": {
        "minSkyLight": 8,
        "maxSkyLight": 15,
        "biomes": [
          "#cobblemon:is_swamp"
        ]
      },
      "source": "Cobblemon-neoforge-1.7.3+1.21.1.jar",
      "sourceFile": "data/cobblemon/spawn_pool_world/0159_croconaw.json",
      "resolvedBiomes": [
        "minecraft:mangrove_swamp",
        "minecraft:swamp",
        "ars_elemental:cascading_forest",
        "terralith:ice_marsh",
        "terralith:orchid_swamp"
      ]
    },
    {
      "id": "croconaw-2",
      "pokemon": "croconaw",
      "presets": [
        "water"
      ],
      "type": "pokemon",
      "spawnablePositionType": "submerged",
      "bucket": "ultra-rare",
      "level": "18-41",
      "weight": 3.6,
      "condition": {
        "canSeeSky": true,
        "biomes": [
          "#cobblemon:is_swamp"
        ]
      },
      "source": "Cobblemon-neoforge-1.7.3+1.21.1.jar",
      "sourceFile": "data/cobblemon/spawn_pool_world/0159_croconaw.json",
      "resolvedBiomes": [
        "minecraft:mangrove_swamp",
        "minecraft:swamp",
        "ars_elemental:cascading_forest",
        "terralith:ice_marsh",
        "terralith:orchid_swamp"
      ]
    },
    {
      "id": "croconaw-3",
      "pokemon": "croconaw",
      "type": "pokemon",
      "spawnablePositionType": "fishing",
      "bucket": "ultra-rare",
      "level": "18-41",
      "weight": 3.6,
      "condition": {
        "canSeeSky": true,
        "biomes": [
          "#cobblemon:is_arid",
          "#cobblemon:is_jungle",
          "#cobblemon:is_swamp"
        ]
      },
      "source": "Cobblemon-neoforge-1.7.3+1.21.1.jar",
      "sourceFile": "data/cobblemon/spawn_pool_world/0159_croconaw.json",
      "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",
        "minecraft:savanna",
        "minecraft:savanna_plateau",
        "minecraft:windswept_savanna",
        "terralith:arid_highlands",
        "terralith:fractured_savanna",
        "terralith:savanna_slopes",
        "terralith:brushland",
        "terralith:hot_shrubland",
        "terralith:shrubland",
        "minecraft:bamboo_jungle",
        "minecraft:jungle",
        "minecraft:sparse_jungle",
        "ars_elemental:flourishing_forest",
        "terralith:amethyst_canyon",
        "terralith:amethyst_rainforest",
        "terralith:jungle_mountains",
        "terralith:rocky_jungle",
        "terralith:tropical_jungle",
        "terralith:cave/underground_jungle",
        "minecraft:mangrove_swamp",
        "minecraft:swamp",
        "ars_elemental:cascading_forest",
        "terralith:ice_marsh",
        "terralith:orchid_swamp"
      ]
    },
    {
      "id": "croconaw-4",
      "pokemon": "croconaw",
      "presets": [
        "water"
      ],
      "type": "pokemon",
      "spawnablePositionType": "submerged",
      "bucket": "ultra-rare",
      "level": "18-41",
      "weight": 3.6,
      "condition": {
        "canSeeSky": false,
        "minSkyLight": 8,
        "maxSkyLight": 15,
        "biomes": [
          "#cobblemon:is_swamp"
        ]
      },
      "source": "Cobblemon-neoforge-1.7.3+1.21.1.jar",
      "sourceFile": "data/cobblemon/spawn_pool_world/0159_croconaw.json",
      "resolvedBiomes": [
        "minecraft:mangrove_swamp",
        "minecraft:swamp",
        "ars_elemental:cascading_forest",
        "terralith:ice_marsh",
        "terralith:orchid_swamp"
      ]
    },
    {
      "id": "croconaw-5",
      "pokemon": "croconaw",
      "type": "pokemon",
      "spawnablePositionType": "fishing",
      "bucket": "ultra-rare",
      "level": "18-41",
      "weight": 3.6,
      "condition": {
        "canSeeSky": false,
        "minSkyLight": 8,
        "maxSkyLight": 15,
        "biomes": [
          "#cobblemon:is_arid",
          "#cobblemon:is_jungle",
          "#cobblemon:is_swamp"
        ]
      },
      "source": "Cobblemon-neoforge-1.7.3+1.21.1.jar",
      "sourceFile": "data/cobblemon/spawn_pool_world/0159_croconaw.json",
      "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",
        "minecraft:savanna",
        "minecraft:savanna_plateau",
        "minecraft:windswept_savanna",
        "terralith:arid_highlands",
        "terralith:fractured_savanna",
        "terralith:savanna_slopes",
        "terralith:brushland",
        "terralith:hot_shrubland",
        "terralith:shrubland",
        "minecraft:bamboo_jungle",
        "minecraft:jungle",
        "minecraft:sparse_jungle",
        "ars_elemental:flourishing_forest",
        "terralith:amethyst_canyon",
        "terralith:amethyst_rainforest",
        "terralith:jungle_mountains",
        "terralith:rocky_jungle",
        "terralith:tropical_jungle",
        "terralith:cave/underground_jungle",
        "minecraft:mangrove_swamp",
        "minecraft:swamp",
        "ars_elemental:cascading_forest",
        "terralith:ice_marsh",
        "terralith:orchid_swamp"
      ]
    }
  ],
  "raids": [],
  "fossils": []
}

Evolution and forms

{
  "evolutions": [
    {
      "id": "croconaw_feraligatr",
      "variant": "level_up",
      "result": "feraligatr",
      "consumeHeldItem": false,
      "learnableMoves": [],
      "requirements": [
        {
          "variant": "level",
          "minLevel": 30
        }
      ]
    }
  ],
  "forms": []
}

Behavior and drops

{
  "behaviour": {
    "resting": {
      "canSleep": true,
      "light": "0-4",
      "times": [
        "any"
      ],
      "drowsyChance": 0.0014,
      "rouseChance": 0.0042
    },
    "moving": {
      "swim": {
        "canBreatheUnderwater": true,
        "swimSpeed": "0.2"
      },
      "walk": {
        "walkSpeed": 0.2
      }
    },
    "herd": {
      "maxSize": "3"
    },
    "combat": {
      "willDefendSelf": true,
      "willDefendOwner": true,
      "willFlee": false
    }
  },
  "drops": {
    "amount": 1,
    "entries": [
      {
        "item": "cobblemon:mystic_water",
        "percentage": 10
      }
    ]
  },
  "labels": [
    "gen2"
  ]
}

Complete installed species record

{
  "implemented": true,
  "nationalPokedexNumber": 159,
  "name": "Croconaw",
  "primaryType": "water",
  "maleRatio": 0.875,
  "height": 11,
  "weight": 250,
  "pokedex": [
    "cobblemon.species.croconaw.desc"
  ],
  "labels": [
    "gen2"
  ],
  "aspects": [],
  "abilities": [
    "torrent",
    "h:sheerforce"
  ],
  "eggGroups": [
    "monster",
    "water_1"
  ],
  "baseStats": {
    "hp": 65,
    "attack": 80,
    "defence": 80,
    "special_attack": 59,
    "special_defence": 63,
    "speed": 58
  },
  "evYield": {
    "hp": 0,
    "attack": 1,
    "defence": 1,
    "special_attack": 0,
    "special_defence": 0,
    "speed": 0
  },
  "baseExperienceYield": 142,
  "experienceGroup": "medium_slow",
  "catchRate": 45,
  "eggCycles": 20,
  "baseFriendship": 50,
  "baseScale": 0.6,
  "hitbox": {
    "width": 0.9,
    "height": 1.9,
    "fixed": false
  },
  "behaviour": {
    "resting": {
      "canSleep": true,
      "light": "0-4",
      "times": [
        "any"
      ],
      "drowsyChance": 0.0014,
      "rouseChance": 0.0042
    },
    "moving": {
      "swim": {
        "canBreatheUnderwater": true,
        "swimSpeed": "0.2"
      },
      "walk": {
        "walkSpeed": 0.2
      }
    },
    "herd": {
      "maxSize": "3"
    },
    "combat": {
      "willDefendSelf": true,
      "willDefendOwner": true,
      "willFlee": false
    }
  },
  "drops": {
    "amount": 1,
    "entries": [
      {
        "item": "cobblemon:mystic_water",
        "percentage": 10
      }
    ]
  },
  "moves": [
    "1:scratch",
    "1:leer",
    "1:watergun",
    "1:rage",
    "1:chipaway",
    "13:bite",
    "15:scaryface",
    "21:icefang",
    "24:flail",
    "30:crunch",
    "34:slash",
    "37:screech",
    "42:thrash",
    "47:aquatail",
    "50:superpower",
    "55:hydropump",
    "egg:ancientpower",
    "egg:aquajet",
    "egg:block",
    "egg:chipaway",
    "egg:counter",
    "egg:flatter",
    "egg:mudsport",
    "egg:watersport",
    "tm:aerialace",
    "tm:ancientpower",
    "tm:aquatail",
    "tm:blizzard",
    "tm:block",
    "tm:breakingswipe",
    "tm:brickbreak",
    "tm:chillingwater",
    "tm:crunch",
    "tm:curse",
    "tm:cut",
    "tm:dig",
    "tm:dive",
    "tm:doubleedge",
    "tm:dragonclaw",
    "tm:dragondance",
    "tm:endeavor",
    "tm:endure",
    "tm:facade",
    "tm:faketears",
    "tm:fling",
    "tm:flipturn",
    "tm:focuspunch",
    "tm:furycutter",
    "tm:hail",
    "tm:headbutt",
    "tm:honeclaws",
    "tm:hydropump",
    "tm:icebeam",
    "tm:icefang",
    "tm:icepunch",
    "tm:icywind",
    "tm:irontail",
    "tm:liquidation",
    "tm:lowkick",
    "tm:megakick",
    "tm:megapunch",
    "tm:metalclaw",
    "tm:muddywater",
    "tm:mudslap",
    "tm:poweruppunch",
    "tm:protect",
    "tm:psychicfangs",
    "tm:raindance",
    "tm:rest",
    "tm:roar",
    "tm:rockslide",
    "tm:rocksmash",
    "tm:rocktomb",
    "tm:scaryface",
    "tm:screech",
    "tm:shadowclaw",
    "tm:sleeptalk",
    "tm:spite",
    "tm:strength",
    "tm:substitute",
    "tm:superpower",
    "tm:surf",
    "tm:swordsdance",
    "tm:takedown",
    "tm:terablast",
    "tm:thief",
    "tm:trailblaze",
    "tm:uproar",
    "tm:waterfall",
    "tm:waterpledge",
    "tm:waterpulse",
    "tm:whirlpool",
    "tm:workup",
    "tutor:aerialace",
    "tutor:ancientpower",
    "tutor:aquatail",
    "tutor:block",
    "tutor:dive",
    "tutor:endeavor",
    "tutor:flipturn",
    "tutor:focuspunch",
    "tutor:furycutter",
    "tutor:hydrocannon",
    "tutor:icebeam",
    "tutor:icefang",
    "tutor:icepunch",
    "tutor:icywind",
    "tutor:irontail",
    "tutor:liquidation",
    "tutor:lowkick",
    "tutor:mudslap",
    "tutor:rest",
    "tutor:rockslide",
    "tutor:rocksmash",
    "tutor:shadowclaw",
    "tutor:sleeptalk",
    "tutor:spite",
    "tutor:superpower",
    "tutor:uproar",
    "tutor:waterpledge",
    "tutor:waterpulse",
    "legacy:attract",
    "legacy:bodyslam",
    "legacy:captivate",
    "legacy:confide",
    "legacy:detect",
    "legacy:doubleteam",
    "legacy:dynamicpunch",
    "legacy:frustration",
    "legacy:hiddenpower",
    "legacy:mimic",
    "legacy:naturalgift",
    "legacy:razorwind",
    "legacy:return",
    "legacy:round",
    "legacy:scald",
    "legacy:secretpower",
    "legacy:seismictoss",
    "legacy:snore",
    "legacy:swagger",
    "legacy:toxic",
    "special:hydrocannon"
  ],
  "preEvolution": "totodile",
  "evolutions": [
    {
      "id": "croconaw_feraligatr",
      "variant": "level_up",
      "result": "feraligatr",
      "consumeHeldItem": false,
      "learnableMoves": [],
      "requirements": [
        {
          "variant": "level",
          "minLevel": 30
        }
      ]
    }
  ]
}