Pokemon Labradorite ROM

Pokemon Labradorite is a GBC ROM Hack by Oh-Valencia based on Pokemon Crystal in English. It was last updated on April 24, 2026.

Description

Pokemon Labradorite is an in development romhack based off the CSE engine for Pokecrystal with the goal of creating a johto with greateer pokemon variety through adding many pokemon from future generations to the game, reworking existing route spawns, and eventually adding in several new locations.

Features

• Removed Trade+Item Evos, now just use the item
• 22 new pokemon, bringing the total to 273 (Applin, Wingull, Volcarona, Galvantula, Mabosstiff, Manectric, Breloom, and Falinks lines + Mamoswine, Honchkrow, Wyrdeer, and Togekiss)
• HMs done through party not attacks (added with CSE)
• overhauled PC (added with CSE)
• Fairy Type
• Expanded Gym teams to feature new pokemon for Falkner, Bugsy, Morty, and Pryce (with Whitney also getting a snubbull)
• A surprise near Ecretek City

• Applin — Ilex Forest in the Morning and Day
• Larvesta — Mt. Mortar
• Poochyena — Routes 29, 30, and 32 at night
• Mightyena — Routes 42 and 45 at Night
• Maschiff — Route 34 all day
• Mabosstiff — Route 42 at Night
• Electrike — Routes 34 and 35 Morning and Day
• Shroomish — Routes 31 and 30 Morning and Day
• Breloom — Route 42 during Day
• Mamoswine — Ice Path Day and Morning
• Joltik — Union Cave Floor 1 and B1
• Wingull/Pelipper — Surf on Routes 40 and 41 as well as Olivine and Cyanwood Cities
• Falinks — Route 43
• Wyrdeer — Mount Silver Outside
• (v0.2-)
• Poochyena — Also on Route 46 at Night

• Phanphy — available in route 46 during Day as well
• Mareep — added back to Route 32
• Wooper — added to Day Route 32
• Murkrow — added to Route 33, 34, and 38 at night
• Togepi — added to Route 34 day and Morning
• Gastly — added to Route 38 at night
• Misdrevous — added to route 38 at night
• Bellsprout and Oddish — Added to the Sprout Tower in the Morning and Day
• Meowth — moved to daytime on route 38
• Larvitar — added to both sides of Dark Cave
• Xatu — added on Route 42
• Crobat — added to Route 42 at Night and Ice Path
• Girafarig — added back to Route 43 also route 42 during Morning and Day
• Ampharos — added to Route 43 in the Morning
• Stantler — added to Route 44 in Morning and Day
• Poliwhirl — added to Route 44 in Day
• Golem — added to Route 45 at Night
• Houndoom — added to Route 45 in the Day
• UrsaRing — added to Route 45 in the Day
• Gligar — Made available all times in Route 45
• Primeape — Added to route 45 in the Day
• Jynx, Sneasel, Delibird and Piloswine — Ice Path Spawns Increased (v0.2-)
• Sandslash — added to Route 42 in Morning and Day
• Totodile — added to Lake of Rage
• Magmar, Graveller – Added to Mt. Mortar
• Houndour — added to mt.mortar outside at Night
• Gligar — Added to Mt. Mortar as well
• Azumarill — replaces Mt.Mortar Marill
• Primeape — Added to Mt.Mortar in Mornings

Note: All Evolution Stones (Dusk, Fire, Thunder, Water, Leaf, Moon, Sun, Shiny) and the Apples for Applin are sold in the Goldenrod Department Store,

• EXP ALL with toggle
• Overhaulled Level Curve
• Expanded Johto
• 350 Pokémon There will eventually be around 350 pokemon (all gens 1+2) and ~100 selected from later generations thanks to the Extended 16-bit Indexes featured in CSE
  
  • sprites downloaded but are not yet implemented – Paldean Wooper, Clodsire, Pikipek, Trumbeak, Toucannon, Flittle, Espathra
  • Need to get sprites for Dripplin and Hyrdapple
  • Requested Mons: Malamar, sigilyph, Lurantis (and all evos and pre-evos thereof)
  • Future Evos still not added: Leafeon, Glaceon, Mismageous, Annihilape, Magnezone, Lickilicky, Rhyperior, Tangrowth, Kleavor, Electivire, Magmortar, Porygon-Z, Ambipom, Yanmega, Farigiraf, Dudunsparce, Gliscor, Weavile, Ursaluna
    
    • Future Babies/Pre-evos are unlikely
  • Regional Varients Planned: Alolan Vulpix + Ninetails, Alolan Raichu, Hisuian Growelith + Arcanine
• Link Cable

Changelog

V0.10

• Added in 7 new pokemon
  • Farigiraf
  • Flamigo
  • Venipede
  • Whirlipede
  • Skulipede
  • Dwebble
  • Crustle
• Reworked abilities on the backend
• Added the Leech Ability
• Gave Torkoal Drought
• Removed HMs needing you to give them to a pokemon to use, now obtaining the item is enough for use

V0.9.1

• Fixed an issue with Bronzor not evolving
• Removed a potential softlock on the connection between Route 42 and Violet City

V0.9

• Infinite TMS
• Added Altaria and Swablu
• Retyped Delcatty to Dark/Fairy and Skitty to pure Fairy
• Retyped Noctowl to be Psychic/Flying
• Added 2 new maps to connect Cherrygrove and Azalea
• Added Clefairy to Union Cave
• Added Yanma to route 44
• Made Tyrogue catchable in the wild (route 37)
• Fixed Broken Trainers
• Fixed broken evolutions on a few Pokémon

Useful Links

Pokecommunity

Reddit

Github