idk where I ask for help for this thing but here this does not work package com.example.flymod;

import net.minecraft.client.Minecraft;
import net.minecraft.client.entity.player.ClientPlayerEntity;
import net.minecraft.client.settings.KeyBinding;
import net.minecraftforge.api.distmarker.Dist;
import net.minecraftforge.api.distmarker.OnlyIn;
import net.minecraftforge.client.event.InputEvent;
import net.minecraftforge.eventbus.api.SubscribeEvent;
import net.minecraftforge.fml.common.Mod;
import org.lwjgl.glfw.GLFW;

@Mod("flymod")
public class FlyMod {
    private boolean flying = false;

    @OnlyIn(Dist.CLIENT)
    @SubscribeEvent
    public void onKeyPress(InputEvent.KeyInputEvent event) {
        if (event.getAction() == GLFW.GLFW_PRESS && event.getKey() == GLFW.GLFW_KEY_F) {
            // Toggle flying mode
            if (!flying) {
                enableFlying();
            } else {
                disableFlying();
            }
        }
    }

    @OnlyIn(Dist.CLIENT)
    private void enableFlying() {
        // Enable flying mode for the player
        Minecraft mc = Minecraft.getInstance();
        ClientPlayerEntity player = mc.player;

        if (player != null) {
            player.abilities.allowFlying = true;
            player.abilities.flying = true;
            player.sendAbilitiesUpdate();

            flying = true;
        }
    }

    @OnlyIn(Dist.CLIENT)
    private void disableFlying() {
        // Disable flying mode for the player
        Minecraft mc = Minecraft.getInstance();
        ClientPlayerEntity player = mc.player;

        if (player != null) {
            player.abilities.allowFlying = false;
            player.abilities.flying = false;
            player.sendAbilitiesUpdate();

            flying = false;
        }
    }

    @OnlyIn(Dist.CLIENT)
    public FlyMod() {
        // Register the F key binding
        KeyBinding flyKeyBinding = new KeyBinding(
                "key.fly",
                GLFW.GLFW_KEY_F,
                "key.categories.movement"
        );
        net.minecraftforge.client.settings.KeyBindingRegistry.INSTANCE.register(flyKeyBinding);

        // Register the key press event listener
        net.minecraftforge.common.MinecraftForge.EVENT_BUS.register(this);
    }
}