minecraft-mod/src/client/java/modchest/REServerModClient.java

package modchest;

import net.fabricmc.api.ClientModInitializer;
import net.minecraft.client.MinecraftClient;
import net.minecraft.entity.player.PlayerEntity;
import net.minecraft.text.Text;

public class REServerModClient implements ClientModInitializer {
	@Override
	public void onInitializeClient() {
		// This entrypoint is suitable for setting up client-specific logic, such as rendering.
		//EntitySleepEvents.START_SLEEPING.register(new entitySleepStartSleepingEventHandler());
	}

	public static void writeMessage(String text) {		//holt den Spieler dieses Clients und sendet ihm eine Nachricht
		PlayerEntity thisPlayer = MinecraftClient.getInstance().player;
        assert thisPlayer != null;
        thisPlayer.sendMessage(Text.literal(text));
	}
}