Add example usage for configs to the MDK (#9596)

Demonstrates proper usage of different config value types, validation, transformation/parsing, load/reload handling and direct field access.

1 files changed, 12 insertions, 1 deletions

diff --git a/src/main/java/com/example/examplemod/ExampleMod.java b/src/main/java/com/example/examplemod/ExampleMod.java
index d345370..990fd63 100644
--- a/src/main/java/com/example/examplemod/ExampleMod.java
+++ b/src/main/java/com/example/examplemod/ExampleMod.java
@@ -18,7 +18,9 @@ import net.minecraftforge.event.BuildCreativeModeTabContentsEvent;
 import net.minecraftforge.event.server.ServerStartingEvent;
 import net.minecraftforge.eventbus.api.IEventBus;
 import net.minecraftforge.eventbus.api.SubscribeEvent;
+import net.minecraftforge.fml.ModLoadingContext;
 import net.minecraftforge.fml.common.Mod;
+import net.minecraftforge.fml.config.ModConfig;
 import net.minecraftforge.fml.event.lifecycle.FMLClientSetupEvent;
 import net.minecraftforge.fml.event.lifecycle.FMLCommonSetupEvent;
 import net.minecraftforge.fml.javafmlmod.FMLJavaModLoadingContext;
@@ -78,13 +80,22 @@ public class ExampleMod
 
         // Register the item to a creative tab
         modEventBus.addListener(this::addCreative);
+
+        // Register our mod's ForgeConfigSpec so that Forge can create and load the config file for us
+        ModLoadingContext.get().registerConfig(ModConfig.Type.COMMON, Config.SPEC);
     }
 
     private void commonSetup(final FMLCommonSetupEvent event)
     {
         // Some common setup code
         LOGGER.info("HELLO FROM COMMON SETUP");
-        LOGGER.info("DIRT BLOCK >> {}", ForgeRegistries.BLOCKS.getKey(Blocks.DIRT));
+
+        if (Config.logDirtBlock)
+            LOGGER.info("DIRT BLOCK >> {}", ForgeRegistries.BLOCKS.getKey(Blocks.DIRT));
+
+        LOGGER.info(Config.magicNumberIntroduction + Config.magicNumber);
+
+        Config.items.forEach((item) -> LOGGER.info("ITEM >> {}", item.toString()));
     }
 
     // Add the example block item to the building blocks tab