Add mod template

src/main/java/com/example/examplemod/ExampleMod.java

@@ -0,0 +1,81 @@
+package com.example.examplemod;
+
+import com.mojang.logging.LogUtils;
+import net.minecraft.world.level.block.Block;
+import net.minecraft.world.level.block.Blocks;
+import net.minecraftforge.common.MinecraftForge;
+import net.minecraftforge.event.RegistryEvent;
+import net.minecraftforge.eventbus.api.SubscribeEvent;
+import net.minecraftforge.fml.InterModComms;
+import net.minecraftforge.fml.common.Mod;
+import net.minecraftforge.fml.event.lifecycle.FMLCommonSetupEvent;
+import net.minecraftforge.fml.event.lifecycle.InterModEnqueueEvent;
+import net.minecraftforge.fml.event.lifecycle.InterModProcessEvent;
+import net.minecraftforge.event.server.ServerStartingEvent;
+import net.minecraftforge.fml.javafmlmod.FMLJavaModLoadingContext;
+import org.slf4j.Logger;
+
+import java.util.stream.Collectors;
+
+// The value here should match an entry in the META-INF/mods.toml file
+@Mod("examplemod")
+public class ExampleMod
+{
+    // Directly reference a slf4j logger
+    private static final Logger LOGGER = LogUtils.getLogger();
+
+    public ExampleMod()
+    {
+        // Register the setup method for modloading
+        FMLJavaModLoadingContext.get().getModEventBus().addListener(this::setup);
+        // Register the enqueueIMC method for modloading
+        FMLJavaModLoadingContext.get().getModEventBus().addListener(this::enqueueIMC);
+        // Register the processIMC method for modloading
+        FMLJavaModLoadingContext.get().getModEventBus().addListener(this::processIMC);
+
+        // Register ourselves for server and other game events we are interested in
+        MinecraftForge.EVENT_BUS.register(this);
+    }
+
+    private void setup(final FMLCommonSetupEvent event)
+    {
+        // some preinit code
+        LOGGER.info("HELLO FROM PREINIT");
+        LOGGER.info("DIRT BLOCK >> {}", Blocks.DIRT.getRegistryName());
+    }
+
+    private void enqueueIMC(final InterModEnqueueEvent event)
+    {
+        // Some example code to dispatch IMC to another mod
+        InterModComms.sendTo("examplemod", "helloworld", () -> { LOGGER.info("Hello world from the MDK"); return "Hello world";});
+    }
+
+    private void processIMC(final InterModProcessEvent event)
+    {
+        // Some example code to receive and process InterModComms from other mods
+        LOGGER.info("Got IMC {}", event.getIMCStream().
+                map(m->m.messageSupplier().get()).
+                collect(Collectors.toList()));
+    }
+
+    // You can use SubscribeEvent and let the Event Bus discover methods to call
+    @SubscribeEvent
+    public void onServerStarting(ServerStartingEvent event)
+    {
+        // Do something when the server starts
+        LOGGER.info("HELLO from server starting");
+    }
+
+    // You can use EventBusSubscriber to automatically subscribe events on the contained class (this is subscribing to the MOD
+    // Event bus for receiving Registry Events)
+    @Mod.EventBusSubscriber(bus = Mod.EventBusSubscriber.Bus.MOD)
+    public static class RegistryEvents
+    {
+        @SubscribeEvent
+        public static void onBlocksRegistry(final RegistryEvent.Register<Block> blockRegistryEvent)
+        {
+            // Register a new block here
+            LOGGER.info("HELLO from Register Block");
+        }
+    }
+}