added negative flint, steel and steel crafting

src/main/java/me/jonasjones/nec/item/ModItems.java

@@ -9,11 +9,21 @@ import net.minecraft.registry.Registry;
 import net.minecraft.util.Identifier;
 
 public class ModItems {
+    private static Item STEEL_ITEM;
     private static ToolItem DIRT_SWORD_ITEM;
+    private static Item NEGATIVE_FLINT_ITEM;
 
     public static void register() {
         ToolItem DIRT_SWORD = new SwordItem(DirtToolMaterial.INSTANCE, 1, -3.0F, new Item.Settings());
         DIRT_SWORD_ITEM = Registry.register(Registries.ITEM, new Identifier("nec", "dirt_sword"), DIRT_SWORD);
         ModRegistries.register_item(DIRT_SWORD_ITEM);
+
+        Item STEEL = new Item(new FabricItemSettings());
+        STEEL_ITEM = Registry.register(Registries.ITEM, new Identifier("nec", "steel"), STEEL);
+        ModRegistries.register_item(STEEL_ITEM);
+
+        Item NEGATIVE_FLINT = new Item(new FabricItemSettings());
+        NEGATIVE_FLINT_ITEM = Registry.register(Registries.ITEM, new Identifier("nec", "negative_flint"), NEGATIVE_FLINT);
+        ModRegistries.register_item(NEGATIVE_FLINT_ITEM);
     }
 }

src/main/resources/assets/nec/models/item/negative_flint.json

@@ -0,0 +1,6 @@
+{
+    "parent": "minecraft:item/handheld",
+    "textures": {
+      "layer0": "nec:item/negative_flint"
+    }
+  }

src/main/resources/assets/nec/models/item/steel.json

@@ -0,0 +1,6 @@
+{
+    "parent": "minecraft:item/handheld",
+    "textures": {
+      "layer0": "nec:item/steel"
+    }
+  }

src/main/resources/data/nec/recipes/steel.json

@@ -0,0 +1,14 @@
+{
+  "type": "minecraft:crafting_shapeless",
+  "ingredients": [
+    {
+      "item": "minecraft:flint_and_steel"
+    },
+    {
+      "item": "nec:negative_flint"
+    }
+  ],
+  "result": {
+    "item": "nec:steel"
+  }
+}