Add unlocked egg moves to relearnable moves on starters

src/field/pokemon.ts

@@ -743,6 +743,10 @@ export default abstract class Pokemon extends Phaser.GameObjects.Container {
     return this.getLevelMoves(1, true).map(lm => lm[1]).filter(lm => !this.moveset.filter(m => m.moveId === lm).length).filter((move: Moves, i: integer, array: Moves[]) => array.indexOf(move) === i);
   }
 
+  getLearnableEggMoves(): Moves[] {
+    return this.metBiome < 0 ? this.scene.gameData.getUnlockedEggMoves(this.species).filter(lm => !this.moveset.filter(m => m.moveId === lm).length).filter((move: Moves, i: integer, array: Moves[]) => array.indexOf(move) === i) : [];
+  }
+
   getTypes(includeTeraType = false, forDefend: boolean = false, ignoreOverride?: boolean): Type[] {
     const types = [];
 

src/modifier/modifier-type.ts

@@ -21,6 +21,7 @@ import { ModifierTier } from './modifier-tier';
 import { Nature, getNatureName, getNatureStatMultiplier } from '#app/data/nature';
 import i18next from '#app/plugins/i18n';
 import { getModifierTierTextTint } from '#app/ui/text';
+import { Biome } from '#app/data/enums/biome.js';
 
 const outputModifierData = false;
 const useMaxWeightForOutput = false;
@@ -386,7 +387,7 @@ export class RememberMoveModifierType extends PokemonModifierType {
   constructor(localeKey: string, iconImage: string, group?: string) {
     super(localeKey, iconImage, (type, args) => new Modifiers.RememberMoveModifier(type, (args[0] as PlayerPokemon).id, (args[1] as integer)),
       (pokemon: PlayerPokemon) => {
-        if (!pokemon.getLearnableLevelMoves().length)
+        if (!pokemon.getLearnableLevelMoves().length && !pokemon.getLearnableEggMoves().length)
           return PartyUiHandler.NoEffectMessage;
         return null;
       }, group);

src/modifier/modifier.ts

@@ -1195,8 +1195,10 @@ export class RememberMoveModifier extends ConsumablePokemonModifier {
 
   apply(args: any[]): boolean {
     const pokemon = args[0] as PlayerPokemon;
+    const moves = pokemon.getLearnableLevelMoves();
+    moves.push(...pokemon.getLearnableEggMoves());
 
-    pokemon.scene.unshiftPhase(new LearnMovePhase(pokemon.scene, pokemon.scene.getParty().indexOf(pokemon), pokemon.getLearnableLevelMoves()[this.levelMoveIndex]));
+    pokemon.scene.unshiftPhase(new LearnMovePhase(pokemon.scene, pokemon.scene.getParty().indexOf(pokemon), moves[this.levelMoveIndex]));
 
     return true;
   }

src/system/game-data.ts

@@ -1253,7 +1253,7 @@ export class GameData {
       if (!this.starterData[speciesId].eggMoves)
         this.starterData[speciesId].eggMoves = 0;
 
-      const value = Math.pow(2, eggMoveIndex);
+      const value = Math.pow(2, eggMoveIndex); 
 
       if (this.starterData[speciesId].eggMoves & value) {
         resolve(false);
@@ -1267,6 +1267,23 @@ export class GameData {
     });
   }
 
+  /**
+   * @returns {Moves}[] An array of every egg move the player has unlocked for a given species
+   * @param species {PokemonSpecies} species to get the egg moves of
+   */
+  getUnlockedEggMoves(species: PokemonSpecies): Moves[] {
+    const unlockedEggMoves=[];
+    const speciesId = species.getRootSpeciesId(true);
+    if (speciesEggMoves.hasOwnProperty(speciesId) && this.starterData[speciesId].eggMoves){
+      for (let eggMoveIndex = 0; eggMoveIndex < speciesEggMoves[speciesId].length; eggMoveIndex++){
+        const value = Math.pow(2, eggMoveIndex);
+        if (this.starterData[speciesId].eggMoves & value)
+          unlockedEggMoves.push(speciesEggMoves[speciesId][eggMoveIndex]);
+      }
+    }
+    return unlockedEggMoves;
+  }
+
   updateSpeciesDexIvs(speciesId: Species, ivs: integer[]): void {
     let dexEntry: DexEntry;
     do {

src/ui/party-ui-handler.ts

@@ -17,6 +17,7 @@ import { addWindow } from "./ui-theme";
 import { SpeciesFormChangeItemTrigger } from "../data/pokemon-forms";
 import { getVariantTint } from "#app/data/variant";
 import {Button} from "../enums/buttons";
+import { speciesEggMoves } from "#app/data/egg-moves.js";
 
 const defaultMessage = 'Choose a Pokémon.';
 
@@ -546,6 +547,8 @@ export default class PartyUiHandler extends MessageUiHandler {
     const learnableLevelMoves = this.partyUiMode === PartyUiMode.REMEMBER_MOVE_MODIFIER
         ? pokemon.getLearnableLevelMoves()
         : null;
+    if (this.partyUiMode === PartyUiMode.REMEMBER_MOVE_MODIFIER) // Append egg moves to relearn options on starters
+      learnableLevelMoves.push(...pokemon.getLearnableEggMoves());
 
     const itemModifiers = this.partyUiMode === PartyUiMode.MODIFIER_TRANSFER
       ? this.scene.findModifiers(m => m instanceof PokemonHeldItemModifier
@@ -617,6 +620,7 @@ export default class PartyUiHandler extends MessageUiHandler {
         this.options.push(PartyOption.MOVE_1 + m);
     } else if (this.partyUiMode === PartyUiMode.REMEMBER_MOVE_MODIFIER) {
       const learnableMoves = pokemon.getLearnableLevelMoves();
+      learnableMoves.push(...pokemon.getLearnableEggMoves())
       for (let m = 0; m < learnableMoves.length; m++)
         this.options.push(m);
     } else {