Fixed the Assembly Halo getting recipe events from mod blocks and creating cheaty recipes.

src/main/java/vazkii/botania/client/gui/crafting/ContainerCraftingHalo.java

@@ -14,12 +14,47 @@ package vazkii.botania.client.gui.crafting;
 import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.entity.player.InventoryPlayer;
 import net.minecraft.inventory.ContainerWorkbench;
+import net.minecraft.inventory.Slot;
+import net.minecraft.inventory.SlotCrafting;
 import net.minecraft.world.World;
 
 public class ContainerCraftingHalo extends ContainerWorkbench {
 
 	public ContainerCraftingHalo(InventoryPlayer p_i1808_1_, World p_i1808_2_) {
 		super(p_i1808_1_, p_i1808_2_, 0, 0, 0);
+
+		craftMatrix = new InventoryCraftingHalo(this, 3, 3);
+		
+		inventorySlots.clear();
+		inventoryItemStacks.clear();
+		
+		// Le copypasta
+		this.addSlotToContainer(new SlotCrafting(p_i1808_1_.player, this.craftMatrix, this.craftResult, 0, 124, 35));
+        int l;
+        int i1;
+
+        for (l = 0; l < 3; ++l)
+        {
+            for (i1 = 0; i1 < 3; ++i1)
+            {
+                this.addSlotToContainer(new Slot(this.craftMatrix, i1 + l * 3, 30 + i1 * 18, 17 + l * 18));
+            }
+        }
+
+        for (l = 0; l < 3; ++l)
+        {
+            for (i1 = 0; i1 < 9; ++i1)
+            {
+                this.addSlotToContainer(new Slot(p_i1808_1_, i1 + l * 9 + 9, 8 + i1 * 18, 84 + l * 18));
+            }
+        }
+
+        for (l = 0; l < 9; ++l)
+        {
+            this.addSlotToContainer(new Slot(p_i1808_1_, l, 8 + l * 18, 142));
+        }
+
+        this.onCraftMatrixChanged(this.craftMatrix);
 	}
 
 	@Override

src/main/java/vazkii/botania/client/gui/crafting/InventoryCraftingHalo.java

@@ -0,0 +1,23 @@
+/**
+ * This class was created by <Vazkii>. It's distributed as
+ * part of the Botania Mod. Get the Source Code in github:
+ * https://github.com/Vazkii/Botania
+ * 
+ * Botania is Open Source and distributed under a
+ * Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License
+ * (http://creativecommons.org/licenses/by-nc-sa/3.0/deed.en_GB)
+ * 
+ * File Created @ [Dec 20, 2014, 4:29:09 PM (GMT)]
+ */
+package vazkii.botania.client.gui.crafting;
+
+import net.minecraft.inventory.Container;
+import net.minecraft.inventory.InventoryCrafting;
+
+public class InventoryCraftingHalo extends InventoryCrafting {
+
+	public InventoryCraftingHalo(Container p_i1807_1_, int p_i1807_2_, int p_i1807_3_) {
+		super(p_i1807_1_, p_i1807_2_, p_i1807_3_);
+	}
+
+}

src/main/java/vazkii/botania/common/item/ItemCraftingHalo.java

@@ -46,13 +46,13 @@ import org.lwjgl.opengl.GL11;
 import org.lwjgl.opengl.GL12;
 
 import vazkii.botania.client.core.handler.ClientTickHandler;
-import vazkii.botania.client.core.helper.RenderHelper;
+import vazkii.botania.client.gui.crafting.InventoryCraftingHalo;
 import vazkii.botania.client.lib.LibResources;
 import vazkii.botania.common.Botania;
 import vazkii.botania.common.core.helper.InventoryHelper;
-import vazkii.botania.common.core.helper.Vector3;
 import vazkii.botania.common.core.helper.InventoryHelper.GenericInventory;
 import vazkii.botania.common.core.helper.ItemNBTHelper;
+import vazkii.botania.common.core.helper.Vector3;
 import vazkii.botania.common.lib.LibGuiIDs;
 import vazkii.botania.common.lib.LibItemNames;
 import cpw.mods.fml.common.FMLCommonHandler;
@@ -211,6 +211,9 @@ public class ItemCraftingHalo extends ItemMod {
 
 	@SubscribeEvent
 	public void onItemCrafted(ItemCraftedEvent event) {
+		if(!(event.craftMatrix instanceof InventoryCraftingHalo))
+			return;
+		
 		for(int i = 0; i < event.player.inventory.getSizeInventory(); i++) {
 			ItemStack stack = event.player.inventory.getStackInSlot(i);
 			if(stack != null && stack.getItem() == this)