SlightlyVanilla/src/main/java/com/thebrokenrail/slightlyvanilla/SlightlyVanilla.java

package com.thebrokenrail.slightlyvanilla;

import com.thebrokenrail.slightlyvanilla.dispenser.SlimeballDispenserBehavior;
import com.thebrokenrail.slightlyvanilla.dispenser.SpawnEggDispenserBehavior;
import com.thebrokenrail.slightlyvanilla.entity.SlimeballEntity;
import com.thebrokenrail.slightlyvanilla.entity.SpawnEggEntity;
import me.sargunvohra.mcmods.autoconfig1u.AutoConfig;
import me.sargunvohra.mcmods.autoconfig1u.serializer.GsonConfigSerializer;
import net.fabricmc.api.ModInitializer;
import net.fabricmc.fabric.api.tag.TagRegistry;
import net.minecraft.block.Block;
import net.minecraft.block.DispenserBlock;
import net.minecraft.entity.EntityType;
import net.minecraft.entity.SpawnGroup;
import net.minecraft.entity.player.PlayerEntity;
import net.minecraft.item.Items;
import net.minecraft.item.SpawnEggItem;
import net.minecraft.sound.SoundCategory;
import net.minecraft.sound.SoundEvents;
import net.minecraft.tag.Tag;
import net.minecraft.util.Identifier;
import net.minecraft.util.registry.Registry;

import java.util.Random;

public class SlightlyVanilla implements ModInitializer {
    public static final String NAMESPACE = "slightlyvanilla";

    public static EntityType<SlimeballEntity> SLIMEBALL_ENTITY;
    public static EntityType<SpawnEggEntity> SPAWN_EGG_ENTITY;

    public static final Tag<Block> NETHER_PORTAL_FRAME_BLOCKS_TAG = TagRegistry.block(new Identifier(NAMESPACE, "nether_portal_frame_blocks"));

    public static ModConfig getConfig() {
        return AutoConfig.getConfigHolder(ModConfig.class).getConfig();
    }

    @Override
    public void onInitialize() {
        AutoConfig.register(ModConfig.class, GsonConfigSerializer::new);

        Identifier slimeballID = new Identifier(NAMESPACE, "slimeball");
        Identifier spawnEggID = new Identifier(NAMESPACE, "spawn_egg");

        SLIMEBALL_ENTITY = EntityType.Builder.create((EntityType.EntityFactory<SlimeballEntity>) SlimeballEntity::new, SpawnGroup.MISC).setDimensions(0.25f, 0.25f).build(slimeballID.toString());
        SPAWN_EGG_ENTITY = EntityType.Builder.create((EntityType.EntityFactory<SpawnEggEntity>) SpawnEggEntity::new, SpawnGroup.MISC).setDimensions(0.25f, 0.25f).build(spawnEggID.toString());

        Registry.register(Registry.ENTITY_TYPE, slimeballID, SLIMEBALL_ENTITY);
        Registry.register(Registry.ENTITY_TYPE, spawnEggID, SPAWN_EGG_ENTITY);

        DispenserBlock.registerBehavior(Items.SLIME_BALL, new SlimeballDispenserBehavior());

        for (SpawnEggItem spawnEgg : SpawnEggItem.getAll()) {
            DispenserBlock.registerBehavior(spawnEgg, new SpawnEggDispenserBehavior());
        }
    }

    public static void playThrowSound(PlayerEntity user) {
        user.getEntityWorld().playSound(null, user.getX(), user.getY(), user.getZ(), SoundEvents.ENTITY_SNOWBALL_THROW, SoundCategory.NEUTRAL, 0.5F, 0.4F / (new Random().nextFloat() * 0.4F + 0.8F));
    }
}