Crystal 251 v0.12.0

Fixes uninstall

The mod now uninstalls cleanly and doesn't persist in engine patches, it also respects when you click a tick it'll revert the engine patches.

Crystal 251 v0.11.6

Crystal 251 – Elevator & Import Hotfix

• Fixed crashes when entering the Celadon Department Store and Team Rocket Hideout elevators in Pokémon Yellow.
• Relocated a Crystal trade NPC in Yellow so they no longer create an invalid map or obstruct important paths.
• Fixed the missing Crystal asset ... pikachu.png crash after importing a Crystal ROM.
• Incomplete or interrupted imports are now detected during startup.
• Missing or damaged sprite data is automatically rebuilt using the Crystal ROM already imported through the Mods screen.

Crystal 251 v0.11.5

Crystal 251 v0.11.5

What's new:

• Importing takes 0.5 seconds (depending on device)
• Fixed elevator crashes

Crystal 251 v0.11.4

Improved compatibility between CRYSTAL_251 and third-party battle/UI mods.

• Gender icons now follow custom battle HUDs correctly instead of being tied to fixed screen coordinates.
• Added compatibility for Gen1 Modern UI, Colosseum-Inspired UI Overhaul, Gen3 Battle UI, Stadium 2-style HUDs, and other hook-based battle interfaces.
• Fixed Overflow where accuracy checks were recursively calling each other, crashing the game.

Crystal 251 v0.11.3

FIxed Importer

Crystal 251 v0.11.2

Kadabra and Haunter now evolve at level 36. Machoke and Graveler now evolve at level 40.

Generation II trade evolutions now work by using the required item directly on the Pokémon. King’s Rock, Metal Coat, Dragon Scale, and Up-Grade are obtainable from shops throughout Kanto.

Fixed Porygon not evolving: use the Up-Grade directly on Porygon.

Fixed Ho-Oh overlapping Mr. Fuji in Pokémon Tower and opening Mr. Fuji’s dialogue instead of the encounter.

Place your legally owned Pokémon Crystal dump in the mod’s baseroms folder to import it.

Crystal 251 v0.11.1

Crystal 251 v0.11.1

• Fixed Pokémon gender symbols with Gen 3 Inspired UI in battles, party screens, summaries, and PC boxes.
• Added separate Special Attack and Special Defense support for compatible interfaces.
• Improved compatibility with other UI, item, move-information, and progression mods.
• Fixed battle switching, held-item, TM/HM, and presentation issues.

Requires gen1recomp 0.1.86 or newer.

To import Crystal, place your legally owned supported English Pokémon Crystal dump in the mod's baseroms folder, rename it to crystal.gbc, then start the game.

No ROM is included.

Crystal 251 v0.11.0

Crystal 251 requires Gen1Recomp 0.1.86 or newer.

Installation

1. Download CRYSTAL_251-0.11.0.zip.
2. Add your own supported English Pokémon Crystal ROM to the baseroms folder inside the ZIP and rename it to crystal.gbc.
3. Install the ZIP from the mod manager and enable Crystal 251.

The ROM is not included.

Supported ROM revisions:

• Crystal UE v1.0 — SHA-1 4b3d74e23f033ca11c5d8f789c1247ad225d8882
• Crystal UE v1.1 — SHA-1 f2f52230b536214ef7c9924f483392993e226cfb

This release updates ROM importing, sprites, cries, and Crystal battle behavior.

Crystal 251 v0.10.3

Added compatibility with IOS file picker

Crystal 251 v0.10.2

Completely removed stadium 2 models, get them here https://github.com/Deftones565/gen1recomp-mod-stadium2-importer