pengie9290
Aspiring Amateur Game Dev
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- Seen Jun 25, 2023
A while back, I had the brilliant idea of "What if every pokemon in the game was Level 100?"
And then once I'd made that happen... I sorta just kept going and throwing together random ideas I thought were cool. Updated evolution methods, Gen 1/2 pokemon that aren't normally catchable in Hoenn, some Gen 4 evolutions, the works.
There's no changes to the story whatsoever, and the only real connecting theme behind anything I changed in this hack is "I either thought it sounded fun or had no idea how it happened and couldn't fix it".
Anyway, this hack is a complete mess and probably filled with bugs and stuff I never caught, so let me know if you catch one that's particularly gamebreaking and I'll try and fix it. (Also, if you know how to fix any of the issues this hack has, by all means let me know how, because I'm a complete noob.)
Download Here!
Screenshots:
Basic Changes:
Map Changes:
Evolution Requirement Changes:
Move Changes:
Pokemon Stat/Moveset/Ability Changes:
Since the details for the Gen 4 mons I added to the hack are too complex to list easily, here's a link to a Google Docs document explaining them all.
Credit to Chaos Rush for the sprites I used for Gen 4 pokemon.
And then once I'd made that happen... I sorta just kept going and throwing together random ideas I thought were cool. Updated evolution methods, Gen 1/2 pokemon that aren't normally catchable in Hoenn, some Gen 4 evolutions, the works.
There's no changes to the story whatsoever, and the only real connecting theme behind anything I changed in this hack is "I either thought it sounded fun or had no idea how it happened and couldn't fix it".
Anyway, this hack is a complete mess and probably filled with bugs and stuff I never caught, so let me know if you catch one that's particularly gamebreaking and I'll try and fix it. (Also, if you know how to fix any of the issues this hack has, by all means let me know how, because I'm a complete noob.)
Download Here!
Screenshots:
Spoiler:
Basic Changes:
Spoiler:
-All pokemon- both wild and trainers'- are level 100
-Level-up, Happiness, and Trade evos are now done by Rare Candies (now called Common Candies)
-Evolutions done by holding an item when trading or leveling now just use the item
-Brand new item introduced to evolve pokemon into their Gen 4 evolutions
-All evolution items bought at pokemarts
-Everstones also bought at pokemarts, which un-evolve mons
-Move Tutor in every Pokecenter
-Heart Scales bought at pokemarts
-All Gym Leaders/Elite 4 Members get altered teams and moves. (Note that this applies to rematches.)
-Some maps altered slightly, usually to allow for new encounters in places that didn't have any in vanilla
-Some vanilla encounter tables altered
-Locations of the Old Rod and Super Rod have been swapped
-Physical/Special Split implemented
-TMs are infinite use
-An additional superboss has been added in Steven's cave against yours truly
-I royally f****d up the bag sprites and can't fix them without breaking everything
-Level-up, Happiness, and Trade evos are now done by Rare Candies (now called Common Candies)
-Evolutions done by holding an item when trading or leveling now just use the item
-Brand new item introduced to evolve pokemon into their Gen 4 evolutions
-All evolution items bought at pokemarts
-Everstones also bought at pokemarts, which un-evolve mons
-Move Tutor in every Pokecenter
-Heart Scales bought at pokemarts
-All Gym Leaders/Elite 4 Members get altered teams and moves. (Note that this applies to rematches.)
-Some maps altered slightly, usually to allow for new encounters in places that didn't have any in vanilla
-Some vanilla encounter tables altered
-Locations of the Old Rod and Super Rod have been swapped
-Physical/Special Split implemented
-TMs are infinite use
-An additional superboss has been added in Steven's cave against yours truly
-I royally f****d up the bag sprites and can't fix them without breaking everything
Map Changes:
Spoiler:
-Entering a Regi's chamber takes the player directly to it, instead of to the puzzle room before it.
-Safari Zone is now explorable with normal pokemon mechanics
-Added grass in every town and city in the game other than Littleroot, Dewford, Fallarbor, and Pacifidlog
-Added grass in the Battle Frontier that exclusively has Sudowoodo since I couldn't figure out how to adjust the event one's level
-Removed part of ledge blocking Meteor Falls access from Rustboro City
-Removed darkness in Victory Road
-Opened a berry shop on Route 123
-Opened a TM shop in the Game Corner that uses regular money
-Added special locations on Route 103, Route 109, Route 125, and Route 133
-Safari Zone is now explorable with normal pokemon mechanics
-Added grass in every town and city in the game other than Littleroot, Dewford, Fallarbor, and Pacifidlog
-Added grass in the Battle Frontier that exclusively has Sudowoodo since I couldn't figure out how to adjust the event one's level
-Removed part of ledge blocking Meteor Falls access from Rustboro City
-Removed darkness in Victory Road
-Opened a berry shop on Route 123
-Opened a TM shop in the Game Corner that uses regular money
-Added special locations on Route 103, Route 109, Route 125, and Route 133
Evolution Requirement Changes:
Spoiler:
-All pokemon not mentioned here evolve either with their normal Evolution Stone or with a Common Candy
-All Eeveeloutions evolve into Jolteon with a Thunderstone
-All Eeveeloutions evolve into Vaporeon with a Water Stone
-All Eeveeloutions evolve into Flareon with a Fire Stone
-All Eeveeloutions evolve into Espeon with a Sun Stone
-All Eeveeloutions evolve into Umbreon with a Moon Stone
-All Eeveeloutions evolve into Leafeon with a Leaf Stone
-All Eeveeloutions evolve into Glaceon with a Platinum Bar
-Deoxys "evolves" into its other forms with a Platinum Bar (Normal -> Attack -> Defense -> Speed -> Normal)
-Deoxys can "evolve" in the reverse order with a Reverstone (Normal -> Speed -> Defense -> Attack -> Normal)
-Tyrogue evolves into Hitmontop with a Common Candy
-Hitmontop evolves into Hitmonchan with a Common Candy
-Hitmonchan evolves into Hitmonlee with a Common Candy
-Hitmonlee evolves into Hitmontop with a Common Candy
-Wurmple evolves into Silcoon with a Sun Stone
-Wurmple evolves into Dustox with a Moon Stone
-Nincada evolves into Ninjask with a Sun Stone
-Nincada evolves into Shedinja with a Moon Stone
-Feebass evolves into Milotic with a Sun Stone
-Lunatone evolves into Solrock with a Sun Stone
-Solrock evolves into Lunatone with a Moon Stone
-Plusle evolves into Minun with a Thunder Stone
-Minun evolves into Plusle with a Thunder Stone
-Volbeat (now 50/50 gender ratio) evolves into Illumise with a Moon Stone
-Illumise (now 50/50 gender ratio) evolves into Volbeat with a Sun Stone
-All Eeveeloutions evolve into Jolteon with a Thunderstone
-All Eeveeloutions evolve into Vaporeon with a Water Stone
-All Eeveeloutions evolve into Flareon with a Fire Stone
-All Eeveeloutions evolve into Espeon with a Sun Stone
-All Eeveeloutions evolve into Umbreon with a Moon Stone
-All Eeveeloutions evolve into Leafeon with a Leaf Stone
-All Eeveeloutions evolve into Glaceon with a Platinum Bar
-Deoxys "evolves" into its other forms with a Platinum Bar (Normal -> Attack -> Defense -> Speed -> Normal)
-Deoxys can "evolve" in the reverse order with a Reverstone (Normal -> Speed -> Defense -> Attack -> Normal)
-Tyrogue evolves into Hitmontop with a Common Candy
-Hitmontop evolves into Hitmonchan with a Common Candy
-Hitmonchan evolves into Hitmonlee with a Common Candy
-Hitmonlee evolves into Hitmontop with a Common Candy
-Wurmple evolves into Silcoon with a Sun Stone
-Wurmple evolves into Dustox with a Moon Stone
-Nincada evolves into Ninjask with a Sun Stone
-Nincada evolves into Shedinja with a Moon Stone
-Feebass evolves into Milotic with a Sun Stone
-Lunatone evolves into Solrock with a Sun Stone
-Solrock evolves into Lunatone with a Moon Stone
-Plusle evolves into Minun with a Thunder Stone
-Minun evolves into Plusle with a Thunder Stone
-Volbeat (now 50/50 gender ratio) evolves into Illumise with a Moon Stone
-Illumise (now 50/50 gender ratio) evolves into Volbeat with a Sun Stone
Move Changes:
Spoiler:
-Fissure is now a physical Ground move with 200 base power and 50 accuracy
-Guillotine is now a physical Steel move with 200 base power and 50 accuracy
-Horn Drill is now a physical Rock move with 200 base power and 50 accuracy
-Sheer Cold is now a special Ice move with 200 base power and 50 accuracy
-Zap cannon is now a special Electric move with 200 base power and 50 accuracy
-Cut is now a physical Steel move with 70 base power, 100 accuracy, and a boosted crit chance
-Rock Smash now has 60 base power and always lowers the target's defense 1 stage
-Strength now has 90 base power and a 10% chance to raise the user's attack 1 stage
-Waterfall now has a 30% flinch chance
-Dive now has 100 base power
-Vine Whip has been replaced with Power Whip, with 120 base power and 85 accuracy
-Magnitude has been replaced with Bulldoze, with 60 base power and 100 accuracy, which hits all foes and allies, and drops targets' Spd by one stage
-Pay Day now has 80 base power
-High Jump Kick now has 130 base power
-Fury Cutter now starts at 40 base power
-Flame Wheel now has 90 base power
-Future Sight now has 120 base power
-Thrash now has 120 base power
-Metal Claw now has 75 base power
-Rock Tomb now has 60 base power and 95 accuracy
-Giga Drain now has 75 base power and 10pp
-Poison Sting now has 30 base power and 100% chance to poison one foe
-Aerial Ace now has 80 base power
-Flash now has 60% accuracy and confuses both foes, and does not change accuracy
-Kinesis now confuses one foe, and does not change accuracy
-Smokescreen now confuses one foe, and does not change accuracy
-Mud Slap now has 60 base power and a 30% chance to make a foe flinch, and does not change accuracy
-Octazooka now has a 30% chance to make a foe flinch, and does not change accuracy
-Muddy Water is now a special Ground move with 100 accuracy
-Double Team now raises user's Spd by 2 stages, and does not change evasion
-Minimize now protects the user for one turn, and does not change evasion (Protect clone)
-Sweet Scent now drops one foe's Spd by 1 stage, and does not change evasion
-Sand Attack now lowers one foe's Spd by 1 stage, and does not change accuracy
-Teleport now switches out the user while passing on their stat changes (Baton Pass clone)
-Perish Song now has priority
-Return and Frustration now have 102 base power and ignore friendship/happiness/whatever that mechanic is called
-Hidden Power is now a typeless move and has base 70 power
-All 2-5 hit moves now have 25 base power and 100 accuracy (Arm Thrust, Barrage, Bone Rush, Comet Punch, Double Slap, Fury Attack, Fury Swipes, Icicle Spear, Pin Missile, Rock Blast, and Spike Cannon)
-Guillotine is now a physical Steel move with 200 base power and 50 accuracy
-Horn Drill is now a physical Rock move with 200 base power and 50 accuracy
-Sheer Cold is now a special Ice move with 200 base power and 50 accuracy
-Zap cannon is now a special Electric move with 200 base power and 50 accuracy
-Cut is now a physical Steel move with 70 base power, 100 accuracy, and a boosted crit chance
-Rock Smash now has 60 base power and always lowers the target's defense 1 stage
-Strength now has 90 base power and a 10% chance to raise the user's attack 1 stage
-Waterfall now has a 30% flinch chance
-Dive now has 100 base power
-Vine Whip has been replaced with Power Whip, with 120 base power and 85 accuracy
-Magnitude has been replaced with Bulldoze, with 60 base power and 100 accuracy, which hits all foes and allies, and drops targets' Spd by one stage
-Pay Day now has 80 base power
-High Jump Kick now has 130 base power
-Fury Cutter now starts at 40 base power
-Flame Wheel now has 90 base power
-Future Sight now has 120 base power
-Thrash now has 120 base power
-Metal Claw now has 75 base power
-Rock Tomb now has 60 base power and 95 accuracy
-Giga Drain now has 75 base power and 10pp
-Poison Sting now has 30 base power and 100% chance to poison one foe
-Aerial Ace now has 80 base power
-Flash now has 60% accuracy and confuses both foes, and does not change accuracy
-Kinesis now confuses one foe, and does not change accuracy
-Smokescreen now confuses one foe, and does not change accuracy
-Mud Slap now has 60 base power and a 30% chance to make a foe flinch, and does not change accuracy
-Octazooka now has a 30% chance to make a foe flinch, and does not change accuracy
-Muddy Water is now a special Ground move with 100 accuracy
-Double Team now raises user's Spd by 2 stages, and does not change evasion
-Minimize now protects the user for one turn, and does not change evasion (Protect clone)
-Sweet Scent now drops one foe's Spd by 1 stage, and does not change evasion
-Sand Attack now lowers one foe's Spd by 1 stage, and does not change accuracy
-Teleport now switches out the user while passing on their stat changes (Baton Pass clone)
-Perish Song now has priority
-Return and Frustration now have 102 base power and ignore friendship/happiness/whatever that mechanic is called
-Hidden Power is now a typeless move and has base 70 power
-All 2-5 hit moves now have 25 base power and 100 accuracy (Arm Thrust, Barrage, Bone Rush, Comet Punch, Double Slap, Fury Attack, Fury Swipes, Icicle Spear, Pin Missile, Rock Blast, and Spike Cannon)
Pokemon Stat/Moveset/Ability Changes:
Spoiler:
-Absol's base stats buffed to [HP: 65; Atk: 130; Def: 60; SpAtk: 100; SpDef: 60; Spd: 95], giving it BST: 510
-Absol learns Crunch and Detect by level up
-Absol's ability is now Huge Power
-Eevee's base stats buffed to [hP: 88; Atk: 88; Def: 80; SpAtk: 77; SpDef: 104; Spd: 88], giving it BST: 525
-Eevee learns Return by level up instead of Tackle
-Eevee's ability is now Cute Charm
-Plusle's base stats buffed to [HP: 60; Atk: 65; Def: 45; SpAtk: 110; SpDef: 95; Spd: 125], giving it BST: 500
-Plusle learns Thunderbolt by level up instead of Spark
-Plusle's abilities are now Static and Volt Absorb
-Minun's base stats buffed to [HP: 65; Atk: 45; Def: 65; SpAtk: 95; SpDef: 110; Spd: 120], giving it BST: 500
-Minun learns Thunderbolt by level up instead of Spark
-Minun's abilities are now Volt Absorb and Static
-Luvdisc's base stats buffed to [HP: 65; Atk: 35; Def: 80; SpAtk: 85; SpDef: 100; Spd: 135], giving it BST: 500
-Luvdisc now learns Psychic by level up instead of Tackle
-Luvdisc now learns Shadow Ball and Flamethrower by TM
-Sableye's base stats buffed to [HP: 65; Atk: 100; Def: 100; SpAtk: 85; SpDef: 85; Spd: 65], giving it BST: 500
-Sableye's abilities are now Shadow Tag and Clear Body
-Sableye now learns Destiny Bond by level up instead of Astonish
-Mawile's base stats buffed to [HP: 60; Atk: 105; Def: 125; SpAtk: 55; SpDef: 95; Spd: 60], giving it BST 500
-Mawile's abilities are now Huge Power and Intimidate
-Mawile now learns Aerial Ace by TM
-Mawile now learns Cut by HM
-Jumpluff's base stats buffed to [HP: 75; Atk: 70; Def: 80; SpAtk: 70; SpDef: 95; Spd: 100], giving it BST: 500
-Jumpluff learns Giga Drain by level up instead of Splash
-Sunflora is now a Grass/Fire type
-Sunflora's base stats buffed to [90; 90; 70; 130; 110; 60], giving it BST 550
-Sunflora's abilities are now Drought and Chlorophyll
-Sunflora learns Giga Drain by level up instead of Absorb
-Sunflora learns Flamethrower by level up instead of Pound
-Corsola's base stats buffed to [HP: 70; Atk: 70; Def: 110; SpAtk: 90; SpDef: 115; Spd: 45], giving BST: 500
-Corsola learns Rock Slide by level up instead of Tackle
-Swinub and Piloswine's abilities are now Oblivious and Thick Fat
-Piloswine learns Earthquake by level up instead of Powder Snow
-Persian's base stats buffed to [HP: 80; Atk: 85; Def: 70; SpAtk: 80; SpDef: 80; Spd: 140], giving it BST 535
-Persian's abilities are now Intimidate and Hyper Cutter
-Persian can now learn Bulk Up by TM
-Persian can now learn Strength by HM
-Flygon's base stats rearranged to [HP: 70; Atk: 115; Def: 70; SpAtk: 80; SpDef: 70; Spd: 150], leaving it with its usual BST 520
-Ludicolo learns Dragon Dance, Swords Dance, Petal Dance, and Teeter Dance by level up
-Electrode learns Thunderbolt by level up instead of Spark
-Magneton learns Thunderbolt by level up instead of Thundershock
-Shiftry learns Leaf Blade by level up instead of Growth
-Misdreavus learns Shadow Ball by level up instead of Astonish
-Sneasel learns Ice Punch by level up instead of Fury Swipes
-Sneasel learns Crunch by level up instead of Beat Up
-Umbreon learns Crunch by level up instead of Tackle
-Flareon learns Flame Wheel by level up instead of Tackle
-Sharpedo learns Waterfall by level up instead of Rage
-Sharpedo's level-up moves have been rearranged
-Sceptile's level-up moves have been rearranged
-Swampert learns Hydro Pump by level up instead of Foresight
-Swampert's level-up moves have been rearranged
-Gardevoir's level-up moves have been rearranged
-Kabutops learns Rock Slide by level up instead of Absorb
-Aerodactyl learns Rock Slide by level up
-Cradily learns Giga Drain by level up instead of Astonish
-Armaldo learns Rock Slide by level up instead of Scratch
-Unown's type changed to ???
-Unown's base stats buffed to [HP: 75; Atk: 115; Def: 75; SpAtk: 115; SpDef: 75 Spd: 75], giving it BST: 530
-Pidgey, Pidgeotto, and Pidgeot's ability is now Early Bird
-Spearow and Fearow's ability is now Intimidate
-Hitmonchan's ability is now Limber
-Sentret and Furret's abilities are now Run Away and Cute Charm
-Hoothoot and Noctowl's abilities are now Insomnia and Early Bird
-Sneasel's abilities are now Inner Focus and Speed Boost
-Skarmory's abilities are now Clear Body and Battle Armor
-Wingull's ability is now Early Bird
-Pelipper's ability is now Drizzle
-Vulpix and Ninetales' abilities are now Flash Fire and Drought
-Politoed's abilities are now Drizzle and Damp
-Torkoal's abilities are now White Smoke and Drought
-Nosepass's abilities are now Sand Stream and Magnet Pull
-Geodude, Graveler, and Golem's abilities are now Rock Head and Sand Veil
-Magnemite and Magneton's abilities are now Magnet Pull and Volt Absorb
-Onix's abilities are now Rock Head and Sand Stream
-Steelix's abilities are now Rock Head and Battle Armor
-Sudowoodo's abilities are now Water Absorb and Rock Head
-Pineco and Foretress's ability is now Battle Armor
-Shuckle's ability is now Shell Armor
-Donphan's ability is now Intimidate
-Aron, Lairon, and Aggron's abilities are now Battle Armor and Rock Head
-Bulbasaur, Ivysaur, and Venusaur's ability is now Chlorophyll
-Charmander, Charmeleon, and Charizard's ability is now Drought
-Squirtle, Wartortle, and Blastoise's ability is now Shell Armor
-Chikorita, Bayleaf, and Meganium's ability is now Natural Cure
-Cyndaquil, Quilava, and Typhlosion's ability is now Intimidate
-Totodile, Croconaw, and Feraligart's ability is now Swift Swim
-Treecko, Grovyle, and Sceptile's ability is now Guts
-Torchic, Combusken, and Blaziken's ability is now Speed Boost
-Mudkip, Marshtomp, and Swampert's ability is now Drizzle
-Absol learns Crunch and Detect by level up
-Absol's ability is now Huge Power
-Eevee's base stats buffed to [hP: 88; Atk: 88; Def: 80; SpAtk: 77; SpDef: 104; Spd: 88], giving it BST: 525
-Eevee learns Return by level up instead of Tackle
-Eevee's ability is now Cute Charm
-Plusle's base stats buffed to [HP: 60; Atk: 65; Def: 45; SpAtk: 110; SpDef: 95; Spd: 125], giving it BST: 500
-Plusle learns Thunderbolt by level up instead of Spark
-Plusle's abilities are now Static and Volt Absorb
-Minun's base stats buffed to [HP: 65; Atk: 45; Def: 65; SpAtk: 95; SpDef: 110; Spd: 120], giving it BST: 500
-Minun learns Thunderbolt by level up instead of Spark
-Minun's abilities are now Volt Absorb and Static
-Luvdisc's base stats buffed to [HP: 65; Atk: 35; Def: 80; SpAtk: 85; SpDef: 100; Spd: 135], giving it BST: 500
-Luvdisc now learns Psychic by level up instead of Tackle
-Luvdisc now learns Shadow Ball and Flamethrower by TM
-Sableye's base stats buffed to [HP: 65; Atk: 100; Def: 100; SpAtk: 85; SpDef: 85; Spd: 65], giving it BST: 500
-Sableye's abilities are now Shadow Tag and Clear Body
-Sableye now learns Destiny Bond by level up instead of Astonish
-Mawile's base stats buffed to [HP: 60; Atk: 105; Def: 125; SpAtk: 55; SpDef: 95; Spd: 60], giving it BST 500
-Mawile's abilities are now Huge Power and Intimidate
-Mawile now learns Aerial Ace by TM
-Mawile now learns Cut by HM
-Jumpluff's base stats buffed to [HP: 75; Atk: 70; Def: 80; SpAtk: 70; SpDef: 95; Spd: 100], giving it BST: 500
-Jumpluff learns Giga Drain by level up instead of Splash
-Sunflora is now a Grass/Fire type
-Sunflora's base stats buffed to [90; 90; 70; 130; 110; 60], giving it BST 550
-Sunflora's abilities are now Drought and Chlorophyll
-Sunflora learns Giga Drain by level up instead of Absorb
-Sunflora learns Flamethrower by level up instead of Pound
-Corsola's base stats buffed to [HP: 70; Atk: 70; Def: 110; SpAtk: 90; SpDef: 115; Spd: 45], giving BST: 500
-Corsola learns Rock Slide by level up instead of Tackle
-Swinub and Piloswine's abilities are now Oblivious and Thick Fat
-Piloswine learns Earthquake by level up instead of Powder Snow
-Persian's base stats buffed to [HP: 80; Atk: 85; Def: 70; SpAtk: 80; SpDef: 80; Spd: 140], giving it BST 535
-Persian's abilities are now Intimidate and Hyper Cutter
-Persian can now learn Bulk Up by TM
-Persian can now learn Strength by HM
-Flygon's base stats rearranged to [HP: 70; Atk: 115; Def: 70; SpAtk: 80; SpDef: 70; Spd: 150], leaving it with its usual BST 520
-Ludicolo learns Dragon Dance, Swords Dance, Petal Dance, and Teeter Dance by level up
-Electrode learns Thunderbolt by level up instead of Spark
-Magneton learns Thunderbolt by level up instead of Thundershock
-Shiftry learns Leaf Blade by level up instead of Growth
-Misdreavus learns Shadow Ball by level up instead of Astonish
-Sneasel learns Ice Punch by level up instead of Fury Swipes
-Sneasel learns Crunch by level up instead of Beat Up
-Umbreon learns Crunch by level up instead of Tackle
-Flareon learns Flame Wheel by level up instead of Tackle
-Sharpedo learns Waterfall by level up instead of Rage
-Sharpedo's level-up moves have been rearranged
-Sceptile's level-up moves have been rearranged
-Swampert learns Hydro Pump by level up instead of Foresight
-Swampert's level-up moves have been rearranged
-Gardevoir's level-up moves have been rearranged
-Kabutops learns Rock Slide by level up instead of Absorb
-Aerodactyl learns Rock Slide by level up
-Cradily learns Giga Drain by level up instead of Astonish
-Armaldo learns Rock Slide by level up instead of Scratch
-Unown's type changed to ???
-Unown's base stats buffed to [HP: 75; Atk: 115; Def: 75; SpAtk: 115; SpDef: 75 Spd: 75], giving it BST: 530
-Pidgey, Pidgeotto, and Pidgeot's ability is now Early Bird
-Spearow and Fearow's ability is now Intimidate
-Hitmonchan's ability is now Limber
-Sentret and Furret's abilities are now Run Away and Cute Charm
-Hoothoot and Noctowl's abilities are now Insomnia and Early Bird
-Sneasel's abilities are now Inner Focus and Speed Boost
-Skarmory's abilities are now Clear Body and Battle Armor
-Wingull's ability is now Early Bird
-Pelipper's ability is now Drizzle
-Vulpix and Ninetales' abilities are now Flash Fire and Drought
-Politoed's abilities are now Drizzle and Damp
-Torkoal's abilities are now White Smoke and Drought
-Nosepass's abilities are now Sand Stream and Magnet Pull
-Geodude, Graveler, and Golem's abilities are now Rock Head and Sand Veil
-Magnemite and Magneton's abilities are now Magnet Pull and Volt Absorb
-Onix's abilities are now Rock Head and Sand Stream
-Steelix's abilities are now Rock Head and Battle Armor
-Sudowoodo's abilities are now Water Absorb and Rock Head
-Pineco and Foretress's ability is now Battle Armor
-Shuckle's ability is now Shell Armor
-Donphan's ability is now Intimidate
-Aron, Lairon, and Aggron's abilities are now Battle Armor and Rock Head
-Bulbasaur, Ivysaur, and Venusaur's ability is now Chlorophyll
-Charmander, Charmeleon, and Charizard's ability is now Drought
-Squirtle, Wartortle, and Blastoise's ability is now Shell Armor
-Chikorita, Bayleaf, and Meganium's ability is now Natural Cure
-Cyndaquil, Quilava, and Typhlosion's ability is now Intimidate
-Totodile, Croconaw, and Feraligart's ability is now Swift Swim
-Treecko, Grovyle, and Sceptile's ability is now Guts
-Torchic, Combusken, and Blaziken's ability is now Speed Boost
-Mudkip, Marshtomp, and Swampert's ability is now Drizzle
Since the details for the Gen 4 mons I added to the hack are too complex to list easily, here's a link to a Google Docs document explaining them all.
Credit to Chaos Rush for the sprites I used for Gen 4 pokemon.