Commit of decompiled and "updated" code.

Items/Weapons/Magic/FusionNeedlers/FusedWish.cs

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+using Microsoft.Xna.Framework;
+using Terraria;
+using Terraria.ID;
+using Terraria.ModLoader;
+
+namespace FabusMod.Items.Weapons.Magic.FusionNeedlers;
+
+public class FusedWish : ModItem
+{
+	public override void SetStaticDefaults()
+	{
+		DisplayName.SetDefault("Fused Wish");
+		Tooltip.SetDefault("[c/B6FF00:Autoshoots] \nShoots homing rainbow needles\n[c/FF0000:Watch your mana!]");
+	}
+
+	public override void SetDefaults()
+	{
+		Item.damage = 160;
+		Item.mana = 3;
+		Item.width = 80;
+		Item.height = 54;
+		Item.useTime = 3;
+		Item.useAnimation = 4;
+		Item.useStyle = ItemUseStyleID.Shoot;
+		Item.noMelee = true;
+		Item.knockBack = 2f;
+		Item.value = Item.sellPrice(2, 60, 0, 0);
+		Item.UseSound = SoundID.Item39;
+		Item.autoReuse = true;
+		Item.shoot = ModContent.ProjectileType<Projectiles.WishNeedle>();
+		Item.shootSpeed = 16f;
+		Item.expert = true;
+	}
+
+	public override Vector2? HoldoutOffset()
+	{
+		return new Vector2(-2f, 2f);
+	}
+
+	public override void AddRecipes()
+	{
+		Recipe val = CreateRecipe();
+		val.AddIngredient(ModContent.ItemType<FusedXmas>());
+		val.AddIngredient(ModContent.ItemType<Bars.RainbowChunk>(), 12);
+		val.AddTile(ModContent.TileType<global::FabusMod.Tiles.RainbowStation>());
+		val.Register();
+	}
+}

Items/Weapons/Magic/FusionNeedlers/FusedXmas.cs

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+using Microsoft.Xna.Framework;
+using Terraria;
+using Terraria.ID;
+using Terraria.ModLoader;
+
+namespace FabusMod.Items.Weapons.Magic.FusionNeedlers;
+
+public class FusedXmas : ModItem
+{
+	public override void SetStaticDefaults()
+	{
+		DisplayName.SetDefault("Fused Xmas");
+		Tooltip.SetDefault("[c/B6FF00:Autoshoots]\n[c/FF0000:Watch your mana!]");
+	}
+
+	public override void SetDefaults()
+	{
+		Item.damage = 140;
+		Item.mana = 3;
+		Item.width = 80;
+		Item.height = 52;
+		Item.useTime = 4;
+		Item.useAnimation = 4;
+		Item.useStyle = ItemUseStyleID.Shoot;
+		Item.noMelee = true;
+		Item.knockBack = 2f;
+		Item.value = Item.sellPrice(0, 8, 40, 0);
+		Item.rare = ItemRarityID.Red;
+		Item.UseSound = SoundID.Item39;
+		Item.autoReuse = true;
+		Item.shoot = ProjectileID.PineNeedleFriendly;
+		Item.shootSpeed = 18f;
+	}
+
+	public override Vector2? HoldoutOffset()
+	{
+		//IL_000a: Unknown result type (might be due to invalid IL or missing references)
+		return new Vector2(-2f, 2f);
+	}
+
+	public override void AddRecipes()
+	{
+		Recipe val = CreateRecipe();
+		val.AddIngredient(ModContent.ItemType<FusionNeedler>());
+		val.AddIngredient(ItemID.FragmentVortex, 12);
+		val.AddTile(TileID.LunarCraftingStation);
+		val.Register();
+	}
+}

Items/Weapons/Magic/FusionNeedlers/FusionNeedler.cs

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+using Microsoft.Xna.Framework;
+using Terraria;
+using Terraria.ID;
+using Terraria.ModLoader;
+
+namespace FabusMod.Items.Weapons.Magic.FusionNeedlers;
+
+public class FusionNeedler : ModItem
+{
+	public override void SetStaticDefaults()
+	{
+		DisplayName.SetDefault("Fusion Needler");
+		Tooltip.SetDefault("[c/B6FF00:Autoshoots]\n[c/FF0000:Watch your mana!]");
+	}
+
+	public override void SetDefaults()
+	{
+		Item.damage = 120;
+		Item.mana = 3;
+		Item.width = 76;
+		Item.height = 44;
+		Item.useTime = 6;
+		Item.useAnimation = 6;
+		Item.useStyle = ItemUseStyleID.Shoot;
+		Item.noMelee = true;
+		Item.knockBack = 2f;
+		Item.value = Item.sellPrice(0, 6, 0, 0);
+		Item.rare = ItemRarityID.Yellow;
+		Item.UseSound = SoundID.Item39;
+		Item.autoReuse = true;
+		Item.shoot = ProjectileID.PineNeedleFriendly;
+		Item.shootSpeed = 26f;
+	}
+
+	public override Vector2? HoldoutOffset()
+	{
+		return new Vector2(-2f, 2f);
+	}
+
+	public override void AddRecipes()
+	{
+		Recipe val = CreateRecipe();
+		val.AddIngredient(ModContent.ItemType<Ranged.FusionDrivers.FusionDriver>());
+		val.AddIngredient(ItemID.Razorpine);
+		val.AddTile(TileID.AdamantiteForge);
+		val.Register();
+	}
+}