Fix grassy terrain heal being applied to all terrains

src/field/arena.ts

@@ -285,20 +285,6 @@ export class Arena {
       this.scene.queueMessage(getTerrainStartMessage(terrain));
     } else
       this.scene.queueMessage(getTerrainClearMessage(oldTerrainType));
-    /*[
-      this.scene.arenaBg,
-      this.scene.arenaBgTransition,
-      this.scene.arenaPlayer.base,
-      this.scene.arenaPlayer.props,
-      this.scene.arenaPlayerTransition.base,
-      this.scene.arenaPlayerTransition.props,
-      this.scene.arenaEnemy.base,
-      this.scene.arenaEnemy.props,
-      this.scene.arenaNextEnemy.base,
-      this.scene.arenaNextEnemy.props
-    ]
-    .flat()
-    .map(a => a.pipelineData['terrainColor'] = getTerrainColor());*/
     
     return true;
   }

src/field/pokemon.ts

@@ -48,7 +48,7 @@ export enum FieldPosition {
 }
 
 const ABILITY_OVERRIDE = Abilities.NONE;
-const MOVE_OVERRIDE = Moves.NONE;;
+const MOVE_OVERRIDE = Moves.NONE;
 
 const OPP_ABILITY_OVERRIDE = Abilities.NONE;
 const OPP_MOVE_OVERRIDE = Moves.NONE;

src/phases.ts

@@ -51,6 +51,7 @@ import { battleSpecDialogue, getCharVariantFromDialogue } from "./data/dialogue"
 import ModifierSelectUiHandler, { SHOP_OPTIONS_ROW_LIMIT } from "./ui/modifier-select-ui-handler";
 import { Setting } from "./system/settings";
 import { Tutorial, handleTutorial } from "./tutorial";
+import { TerrainType } from "./data/terrain";
 
 export class LoginPhase extends Phase {
   private showText: boolean;
@@ -1744,7 +1745,7 @@ export class TurnEndPhase extends FieldPhase {
         this.scene.applyModifier(EnemyStatusEffectHealChanceModifier, false, pokemon);
       }
 
-      if (this.scene.arena.terrain && pokemon.isGrounded()) {
+      if (this.scene.arena.terrain?.terrainType === TerrainType.GRASSY && pokemon.isGrounded()) {
         this.scene.unshiftPhase(new PokemonHealPhase(this.scene, pokemon.getBattlerIndex(),
           Math.max(pokemon.getMaxHp() >> 4, 1), getPokemonMessage(pokemon, ' regained\nhealth from the Grassy Terrain!'), true));
       }