package net.minecraft.client.gui.screens.worldselection; import net.minecraft.resources.ResourceKey; import net.minecraft.world.level.gamerules.GameRuleMap; import net.minecraft.world.level.levelgen.flat.FlatLevelGeneratorPreset; import org.jspecify.annotations.Nullable; public record InitialWorldCreationOptions( WorldCreationUiState.SelectedGameMode selectedGameMode, GameRuleMap gameRuleOverwrites, @Nullable ResourceKey flatLevelPreset ) { }