continuity/Content/Items/Materials/Coal.cs

using Continuity.Content.Tiles;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Net.Http.Headers;
using System.Text;
using System.Threading.Tasks;
using Terraria;
using Terraria.ModLoader;

namespace Continuity.Content.Items.Materials
{
    public class Coal : ModItem
    {
        public override void SetDefaults()
        {
            Item.DefaultToPlaceableTile(ModContent.TileType<CoalTile>());
        }
    }
}