Event Class

package net.mcreator.modid;

import net.minecraftforge.fml.common.Mod;
import net.minecraftforge.fml.event.lifecycle.FMLCommonSetupEvent;
import net.minecraftforge.fml.network.NetworkRegistry;
import net.minecraftforge.eventbus.api.SubscribeEvent;
import net.minecraftforge.api.distmarker.OnlyIn;
import net.minecraftforge.api.distmarker.Dist;
import net.minecraftforge.client.event.InputEvent;

import net.minecraft.client.Minecraft;
import net.minecraft.client.gui.widget.TextFieldWidget;
import net.minecraft.client.gui.screen.inventory.ContainerScreen;
import net.minecraft.entity.player.PlayerEntity;

import net.mcreator.modid.gui.SpecSelector2GuiWindow;
import net.mcreator.modid.gui.DimensionalSwitcherGUIGuiWindow;
import net.mcreator.modid.TextFieldPacketHandler;
import net.mcreator.modid.ModIdMod;


@Mod.EventBusSubscriber(bus = Mod.EventBusSubscriber.Bus.MOD)
public class OnKeyPressed {
    public OnKeyPressed() {
    }

    @SubscribeEvent
    public static void init(FMLCommonSetupEvent event) {
        new OnKeyPressed();
    }
    @Mod.EventBusSubscriber
    private static class ForgeBusEvents {
        if (Minecraft.getInstance().currentScreen != null) {
                    if (Minecraft.getInstance().currentScreen instanceof SpecSelector2GuiWindow) {
                        SpecSelector2GuiWindow win = (SpecSelector2GuiWindow)((ContainerScreen)Minecraft.getInstance().currentScreen);
                        String tmpText = (String) (new Object() {
                            public String getText() {
                                TextFieldWidget _tf = (TextFieldWidget) win.Number;
                                if (_tf != null) {
                                    return _tf.getText();
                                }
                            return "";
                            }
                        }.getText());
                        System.out.println("" + tmpText); // tmpText is always blank as characteris not added, because game crash before :/
                        ModIdMod.PACKET_HANDLER.sendToServer(new TextFieldPacketHandler.TextFieldDataSyncMessage(tmpText))
                    } else if (Minecraft.getInstance().currentScreen instanceof DimensionalSwitcherGUIGuiWindow) {
                        if (Minecraft.getInstance().currentScreen != null) {
                            DimensionalSwitcherGUIGuiWindow win = (DimensionalSwitcherGUIGuiWindow)((ContainerScreen)Minecraft.getInstance().currentScreen);
                            String tmpText = (String) (new Object() {
                                public String getText() {
                                    TextFieldWidget _tf = (TextFieldWidget) win.customInput;
                                    if (_tf != null) {
                                        return _tf.getText();
                                    }
                                return "";
                                }
                            }.getText());
                            ModIdMod.PACKET_HANDLER.sendToServer(new TextFieldPacketHandler.TextFieldDataSyncMessage(tmpText));
                        }
                    }
                }
        }
    }