So Basically I have been searching the internet for a way to add potion effects while an item is being held. I have found many results but none really seem to be working. My main issue is that when I get to the adding potion effect it throws errors because I am trying to use a non-static to access an abstract. I tried the @Overide several times but it never seems to work. I still need to register in forge as that is how it updates but adding PlayerEntity does not work when I use @SubscribeEvent
package blitz.weapon.weaponmod;
import net.minecraft.block.Block;
import net.minecraft.block.Blocks;
import net.minecraft.client.MainWindow;
import net.minecraft.client.Minecraft;
import net.minecraft.entity.Entity;
import net.minecraft.entity.LivingEntity;
import net.minecraft.entity.player.PlayerAbilities;
import net.minecraft.entity.player.PlayerEntity;
import net.minecraft.item.Item;
import net.minecraft.item.ItemGroup;
import net.minecraft.item.ItemStack;
import net.minecraft.potion.EffectInstance;
import net.minecraft.potion.Effects;
import net.minecraft.util.Hand;
import net.minecraft.util.math.BlockPos;
import net.minecraft.world.World;
import net.minecraftforge.common.MinecraftForge;
import net.minecraftforge.common.capabilities.Capability;
import net.minecraftforge.common.capabilities.CapabilityDispatcher;
import net.minecraftforge.event.RegistryEvent;
import net.minecraftforge.event.TickEvent;
import net.minecraftforge.event.world.NoteBlockEvent;
import net.minecraftforge.eventbus.api.SubscribeEvent;
import net.minecraftforge.fml.InterModComms;
import net.minecraftforge.fml.RegistryObject;
import net.minecraftforge.fml.common.Mod;
import net.minecraftforge.fml.event.lifecycle.FMLClientSetupEvent;
import net.minecraftforge.fml.event.lifecycle.FMLCommonSetupEvent;
import net.minecraftforge.fml.event.lifecycle.InterModEnqueueEvent;
import net.minecraftforge.fml.event.lifecycle.InterModProcessEvent;
import net.minecraftforge.fml.event.server.FMLServerStartingEvent;
import net.minecraftforge.fml.javafmlmod.FMLJavaModLoadingContext;
import net.minecraftforge.registries.DeferredRegister;
import net.minecraftforge.registries.ForgeRegistries;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import javax.annotation.Nullable;
import java.util.Objects;
import java.util.stream.Collectors;
// The value here should match an entry in the META-INF/mods.toml file
@Mod("weaponmod")
public class Weaponmod {
// Directly reference a log4j logger.
private static final Logger LOGGER = LogManager.getLogger();
public static final DeferredRegister<Item> ITEMS = DeferredRegister.create(ForgeRegistries.ITEMS, "weaponmod");
public static final RegistryObject<Item> RAINBOW_SWORD = ITEMS.register("rainbow_sword", () ->
new Item(new Item.Properties()
.group(ItemGroup.COMBAT)
.maxStackSize(1)
.maxDamage(13)
));
public Weaponmod() {
// 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 the doClientStuff method for modloading
FMLJavaModLoadingContext.get().getModEventBus().addListener(this::doClientStuff);
// Register ourselves for server and other game events we are interested in
MinecraftForge.EVENT_BUS.register(this);
ITEMS.register(FMLJavaModLoadingContext.get().getModEventBus());
}
@SubscribeEvent
public void onPlayerTick(TickEvent.PlayerTickEvent event) {
if (event.side.isServer() && event.phase == TickEvent.Phase.START) {
ItemStack stack = event.player.getHeldItemMainhand();
if (stack != null && stack.getItem() !=null) {
if (stack.getItem().equals("1 rainbow_sword")) {
return;
}
}
}
}
private void setup(final FMLCommonSetupEvent event) {
// some preinit code
LOGGER.info("HELLO FROM PREINIT");
LOGGER.info("DIRT BLOCK >> {}", Blocks.DIRT.getRegistryName());
}
private void doClientStuff(final FMLClientSetupEvent event) {
// do something that can only be done on the client
LOGGER.info("Got game settings {}", event.getMinecraftSupplier().get().gameSettings);
}
private void enqueueIMC(final InterModEnqueueEvent event) {
// some example code to dispatch IMC to another mod
InterModComms.sendTo("weaponmod", "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.getMessageSupplier().get()).
collect(Collectors.toList()));
}
// You can use SubscribeEvent and let the Event Bus discover methods to call
@SubscribeEvent
public void onServerStarting(FMLServerStartingEvent 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");
}
}
}
That is my code for basically my whole mod, can anyone give me any pointers? (Sorry for any mistakes this is my first post)