Don’t think this is gonna be a 100% Gold Remake, it’ll have its differences. Extra battles (some’ll be optionals, tough but rewarding), Hoenn Pokemon (in every area, and hard to find) New areas, Remapped some dungeons (so your old guides wont work) , Extra recurring characters (some’ll hate you, some’ll help you)
Note that the hack is incomplete but feel free to enjoy the hack as-is.
Instructions: Apply the xdelta file to an unheadered, clean Black 2 ROM using the patcher of your choice. LOCATION CHANGES: -Butterfree- Route 12 shaking grass 10% -Mr. Mime- Route 20 shaking grass 10% -Pinsir- Route 12 5% Lostlorn Forest 5% -Minun- Route 6 shaking grass 5% -Ledian- Route 22 shaking grass 10% -Elekid- Virbank Industrail Complex shaking grass 10% -Skitty- Castelia City Park 10% -Illumise- Route 3 shaking grass 5% -Numel- Reversal Mountain 5% -Glameow- Floccesy Ranch shaking grass 5% -Stunky- Floccesy Ranch shaking grass 5% -Latias- Dreamyard shaking grass 5% -Victini- Castelia City Park 1% -Servine- Route 12 shaking grass 5% -Pignite- Underground Ruins dust cloud 5% -Dewott- Undella Bay surfing spot 4% -Petilil- Castelia City Park 10% Pinwheel Forest 4% Abundant Shrine 4% Lostlorn Forest 4% Victory Road 10% -Lilligant- Pinweehl Forest shaking grass 1% Castelia City Park shaking grass 1% Abundant Shrine shaking grass 1% Lostlorn Forest shaking grass 1% Victory Road shaking grass 1% -Solosis- Route 5 10% Route 16 14% Strange House 1F (depends on floor) -Duosion- Route 9 4% Strange House (depends on floor) -Reuniclus- Route 9 1% -Rufflet- Route 23 4% -Tirtouga- Dragonspiral Tower surfing spot 10% -Archen- Route 11 shaking grass 10% -Landorus- Desert Resort 1% -Tornadus- Moor of Icirrus 1% -Thunderus- Chargestone Cave 1% -Reshiram- Giant Chasm dust cloud 5% -Meloetta- Village Bridge shaking grass 5% -Keldeo- Route 14 shaking grass 5% -Genesect- P2 Laboratory shaking grass 5% EVOLUTION CHANGES: Kadabra-Alakazam level 42 Graveler-Golem level 42 Machoke-Machamp level 42 Haunter-Gengar level 42 Scyther-Scizor level up holding Metal Coat during the day Onix-Steelix level up holding Metal Coat during the night Poliwhirl-Politoed level up holding King's Rock during the night Slowpoke-Slowking use level up holding King's Rock during the day Seadra-Kingdra level up holding Dragon Scale during the day Porygon-Porygon2 level up holding Up-Grade during the day Porygon2-Porygon-Z level up holding Dubious Disk during the night Feebas-Milotic level up holding Prism Scale during the day Dusklops-Dusknoir level up holding Reaper Cloth during the night Rhydon-Rhyperior level up holding Protector during the day Electabuzz-Electivire level up holding Electirizer during the day Magmar-Magmortar level up holding Magmarizer during the night Clamperl-Huntail level up holding DeepSeaTooth during the night Clamperl-Gorebyss level up holding DeepSeaScale during the day Boldore-Gigalith level 42 Gurdurr-Conkeldurr level 42 Karrablast-Escavelier level up with Shelmet in party Shelmet-Accelgor level up with Karrablast in party ITEM CHANGES: Swanna can hold a Plume Fossil Relicanth can hold a Cover Fossil