ArmorEffects

package com.mirakapz.obsidianmod.armor;

import com.mirakapz.obsidianmod.util.RegistryHandler;
import net.minecraft.entity.player.PlayerEntity;
import net.minecraft.inventory.EquipmentSlotType;
import net.minecraft.item.ArmorItem;
import net.minecraft.item.IArmorMaterial;
import net.minecraft.item.ItemStack;
import net.minecraft.potion.EffectInstance;
import net.minecraft.potion.Effects;
import net.minecraft.world.World;

public class ArmorEffects extends ArmorItem {
    public ArmorEffects(IArmorMaterial materialIn, EquipmentSlotType slot, Properties builder) {
        super(materialIn, slot, builder);
    }

    @Override
    public void onArmorTick(ItemStack stack, World world, PlayerEntity player) {
        if(player.getItemStackFromSlot(EquipmentSlotType.HEAD).getItem() == RegistryHandler.OBSIDIAN_HELMET.get()
        && player.getItemStackFromSlot(EquipmentSlotType.CHEST).getItem() == RegistryHandler.OBSIDIAN_CHESTPLATE.get() &&
        player.getItemStackFromSlot(EquipmentSlotType.LEGS).getItem() == RegistryHandler.OBSIDIAN_LEGGINGS.get() &&
        player.getItemStackFromSlot(EquipmentSlotType.FEET).getItem() == RegistryHandler.OBSIDIAN_BOOTS.get()
        )
            player.addPotionEffect(new EffectInstance(Effects.FIRE_RESISTANCE, 1000, 0, false, true));
    }
}