Pokémon Ambrosia: Just started — no badges

What opens up at this point in the game, and everything you can catch by now that you couldn't before.

Now usable

• Walk in grass or on cave floors
• Old Rod — the Old Rod (Route 32 Pokémon Center 1F)
• Good Rod — the Good Rod (Olivine Good Rod House)
• Super Rod — the Super Rod (Route 12 Super Rod House)
• Overworld
• Overworld (aggressive)
• Headbutt — Headbutt (TM02, Ilex Forest)
• Headbutt (rare tree) — Headbutt (TM02, Ilex Forest)
• Walk in grass or on cave floors — night
• Walk in grass or on cave floors — morning/day
• Walk in grass or on cave floors — morning
• Walk in grass or on cave floors — day
• Swarm
• Overworld (always shiny)
• Bug-Catching Contest
• Walk in grass or on cave floors — day/night
• Rock Smash — Rock Smash (TM08, Ruins of Alph Kabuto Item Room)

Newly reachable

Newly catchable (244)

AbomasnowAbraAegislashAerodactylAlakazamAmpharosArbokArcanineArctibaxArctozoltArticunoAzumarillBagonBaxcaliburBeldumBellsproutBisharpBlastoiseBlisseyBreloomBulbasaurBunearyCelebiChandelureChanseyCharizardCharmanderChimcharClefableClefairyCloysterConkeldurrCottoneeCrobatDarkraiDeinoDeoxysDittoDoubladeDracovishDragonairDragoniteDratiniDrilburDuosionEeveeElectabuzzElectivireEnteiEspeonExcadrillExeggcuteExeggutorFeebasFerroseedFerrothornFlareonFrigibaxFroakieFrogadierGabiteGalladeGalvantulaGarchompGardevoirGastlyGenesectGengarGeodudeGibleGiratinaGligarGliscorGolbatGolemGravelerGreninjaGroudonGrowlitheGurdurrGyaradosHaunterHawluchaHeracrossHo-OhHonchkrowHonedgeHoothootHoundoomHoundourHydreigonInfernapeIvysaurJolteonJoltikJynxKadabraKingambitKingdraKirliaKleavorKyogreLampentLaprasLarvestaLarvitarLatiasLatiosLitwickLopunnyLucarioLugiaMachampMachokeMachopMagikarpMagmarMagmortarMagnemiteMagnetonMagnezoneMamoswineMareepMarillMarshtompMawileMelmetalMeltanMeowthMetagrossMetangMewMewtwoMiloticMiltankMimikyuMisdreavusMismagiusMoltresMr. MimeMudkipMurkrowNidokingNidoqueenNidoran♀Nidoran♂NidorinaNidorinoNinetalesNinetales (Alola)NoctowlNownOnixPawniardPersianPikachuPiloswinePinsirPolitoedPoliwagPoliwhirlPoliwrathPoltegeistPonytaPorygon-ZPorygon2PupitarRaichuRaikouRaltsRapidashRaticateRattataRayquazaRegigigasReuniclusRhydonRhyhornRhyperiorRioluRotomSalamenceSceptileScizorScolipedeScytherSeadraShayminShelgonShellderShroomishSkarmorySlowbroSlowpokeSmeargleSneaselSneaslerSnorlaxSnoverSolosisSquirtleStaraptorStaraviaStarlyStarmieStaryuSteelixSuicuneSwampertSwinubSylveonTaurosTeddiursaTentacoolTentacruelTimburrTogekissTogepiTreeckoTyranitarUmbreonUnownUrsalunaUrsaluna (Bloodmoon)UrsaringVaporeonVenipedeVenusaurVictreebelVolcaronaVulpixWartortleWeavileWeezingWhimsicottWhirlipedeXerneasYanmaYanmegaYveltalZapdosZubatZweilousZygarde

TMs you can now pick up

• TM01 Drain Punch — Cianwood Gym
• TM02 Headbutt — Ilex Forest
• TM03 Curse — Dark Cave Blackthorn Entrance
• TM04 Aura Sphere — Ruins of Alph Aerodactyl Item Room
• TM05 Roar — Mount Mortar 2F Inside
• TM06 Toxic — Cinnabar Lab
• TM07 Body Slam — Power Plant
• TM08 Rock Smash — Ruins of Alph Kabuto Item Room
• TM09 Roost — Route 39 Farmhouse
• TM10 Ancientpower — Union Cave B1F
• TM11 Sunny Day — Route 27
• TM12 Selfdestruct — Heroes Pass; sold at Celadon Dept. Store 3F
• TM13 Explosion — Route 22; sold at Celadon Dept. Store 3F
• TM14 Blizzard — Goldenrod Game Corner, Seafoam Cave
• TM15 Hyper Beam — Cinnabar Lab; sold at Celadon Dept. Store 3F
• TM16 Icy Wind — Mahogany Gym
• TM17 Protect — Viridian City
• TM18 Rain Dance — Lake of Rage
• TM19 Giga Drain — Viridian Forest
• TM20 Horn Drill — Celadon Game Corner Prize Room, Tohjo Lake
• TM21 Fissure — Celadon Game Corner Prize Room, Heroes Pass
• TM22 Solarbeam — Route 27
• TM23 Iron Head — Olivine Gym
• TM24 Dragon Pulse — Blackthorn Gym 1F, Dragons Den B1F
• TM25 Thunder — Goldenrod Game Corner, Old Lighthouse
• TM26 Earthquake — Victory Road
• TM27 Return — Goldenrod Gym
• TM28 Dig — National Park, National Park Bug Contest
• TM29 Psychic — Cianwood City
• TM30 Shadow Ball — Ecruteak Gym
• TM31 Thunderbolt — Lake of Rage
• TM32 Flamethrower — Victory Road
• TM33 Ice Punch — Cherrygrove Ruins; sold at Goldenrod Dept. Store 5F
• TM34 Earth Power — Heroes Pass
• TM35 Sleep Talk — Goldenrod Underground Warehouse
• TM36 Sludge Bomb — Route 43
• TM37 Sandstorm — Route 27 Sandstorm House
• TM38 Fire Blast — Goldenrod Game Corner, Rock Tunnel B1F
• TM39 Swift — Violet Gym
• TM40 Double-Edge — Route 45
• TM41 Thunderpunch — Cherrygrove Ruins; sold at Goldenrod Dept. Store 5F
• TM42 Substitute — Celadon Game Corner Prize Room, Cherrygrove Ruins
• TM43 Ice Beam — Whirl Island B1F
• TM44 Rest — Ice Path B2F Blackthorn Side
• TM45 Taunt — Goldenrod Underground Warehouse
• TM46 Rock Slide — Route 45
• TM47 Thunder Wave — Team Rocket Base B2F
• TM48 Fire Punch — Cherrygrove Ruins; sold at Goldenrod Dept. Store 5F
• TM49 X Scissor — Azalea Gym
• TM50 Dark Pulse — Dark Cave Blackthorn Entrance
• HM01 Cut — Ilex Forest
• HM02 Fly — Cianwood City
• HM03 Surf — Dance Theater
• HM04 Strength — Olivine City
• HM05 Flash — Sprout Tower 3F
• HM06 Whirlpool — Team Rocket Base B2F
• HM07 Waterfall — Ice Path 1F

Bosses around here