Closes #872

There dad u got ur thingy
also who put these null itemstacks here bad

src/main/java/de/ellpeck/actuallyadditions/api/ActuallyAdditionsAPI.java

@@ -126,7 +126,7 @@ public final class ActuallyAdditionsAPI{
      * @param outputTwoChance The chance of the second output (0 won't occur at all, 100 will all the time)
      */
     public static void addCrusherRecipe(ItemStack input, ItemStack outputOne, ItemStack outputTwo, int outputTwoChance){
-        CRUSHER_RECIPES.add(new CrusherRecipe(input, outputOne, outputTwo, outputTwoChance));
+        CRUSHER_RECIPES.add(new CrusherRecipe(input, outputOne, outputTwo == null ? ItemStack.EMPTY : outputTwo, outputTwoChance));
     }
 
     /**

src/main/java/de/ellpeck/actuallyadditions/api/misc/IDisableableItem.java

@@ -0,0 +1,12 @@
+package de.ellpeck.actuallyadditions.api.misc;
+
+public interface IDisableableItem {
+	
+	/**
+	 * Represents an item that can be disabled in the configuration of the mod.
+	 * If this returns true, assume the item is not registered with the game, but may still be instantiated.
+	 * @return If the item has not been registered with the Forge Registry.
+	 */
+	public boolean isDisabled();
+
+}

src/main/java/de/ellpeck/actuallyadditions/mod/ActuallyAdditions.java

@@ -129,6 +129,8 @@ public class ActuallyAdditions{
         InitBooklet.postInit();
         proxy.postInit(event);
 
+        ConfigurationHandler.redefineConfigs();
+        
         ModUtil.LOGGER.info("PostInitialization Finished.");
     }
 

src/main/java/de/ellpeck/actuallyadditions/mod/booklet/button/EntryButton.java

@@ -44,7 +44,7 @@ public class EntryButton extends GuiButton{
             this.mouseDragged(minecraft, mouseX, mouseY);
 
             int textOffsetX = 0;
-            if(StackUtil.isValid(this.stackToRender)){
+            if(StackUtil.isValid(this.stackToRender == null ? ItemStack.EMPTY : this.stackToRender)){
                 GlStateManager.pushMatrix();
                 AssetUtil.renderStackToGui(this.stackToRender, this.x-4, this.y, 0.725F);
                 GlStateManager.popMatrix();

src/main/java/de/ellpeck/actuallyadditions/mod/booklet/chapter/BookletChapter.java

@@ -13,6 +13,7 @@ package de.ellpeck.actuallyadditions.mod.booklet.chapter;
 import de.ellpeck.actuallyadditions.api.booklet.IBookletChapter;
 import de.ellpeck.actuallyadditions.api.booklet.IBookletEntry;
 import de.ellpeck.actuallyadditions.api.booklet.IBookletPage;
+import de.ellpeck.actuallyadditions.api.misc.IDisableableItem;
 import de.ellpeck.actuallyadditions.mod.util.ModUtil;
 import de.ellpeck.actuallyadditions.mod.util.StringUtil;
 import net.minecraft.item.ItemStack;
@@ -38,6 +39,7 @@ public class BookletChapter implements IBookletChapter{
         this.identifier = identifier;
         this.entry = entry;
         this.displayStack = displayStack;
+        if(displayStack.getItem() instanceof IDisableableItem && ((IDisableableItem) displayStack.getItem()).isDisabled()) displayStack = ItemStack.EMPTY;
         this.priority = priority;
         this.color = TextFormatting.RESET;
 

src/main/java/de/ellpeck/actuallyadditions/mod/booklet/page/PageCrafting.java

@@ -16,6 +16,7 @@ import de.ellpeck.actuallyadditions.mod.util.ModUtil;
 import de.ellpeck.actuallyadditions.mod.util.StackUtil;
 import de.ellpeck.actuallyadditions.mod.util.StringUtil;
 import de.ellpeck.actuallyadditions.mod.util.Util;
+import de.ellpeck.actuallyadditions.mod.util.crafting.BlankRecipe;
 import net.minecraft.item.ItemStack;
 import net.minecraft.item.crafting.IRecipe;
 import net.minecraft.item.crafting.Ingredient;
@@ -129,7 +130,12 @@ public class PageCrafting extends BookletPage{
         int width = 3;
         int height = 3;
         
-        if(recipe instanceof ShapedRecipes){
+        if(recipe instanceof BlankRecipe){
+            this.recipeTypeLocKey = "tooltip."+ModUtil.MOD_ID+".disabled";
+            gui.addOrModifyItemRenderer(recipe.getRecipeOutput(), startX+100, startY+25, 1F, false);
+            return;
+        }
+        else if(recipe instanceof ShapedRecipes){
             ShapedRecipes shaped = (ShapedRecipes)recipe;
             width = shaped.recipeWidth;
             height = shaped.recipeHeight;

src/main/java/de/ellpeck/actuallyadditions/mod/config/ConfigurationHandler.java

@@ -33,7 +33,7 @@ public class ConfigurationHandler{
         redefineConfigs();
     }
 
-    private static void redefineConfigs(){
+    public static void redefineConfigs(){
         ConfigValues.defineConfigValues(config);
 
         if(config.hasChanged()){

src/main/java/de/ellpeck/actuallyadditions/mod/creative/CreativeTab.java

@@ -10,6 +10,7 @@
 
 package de.ellpeck.actuallyadditions.mod.creative;
 
+import de.ellpeck.actuallyadditions.api.misc.IDisableableItem;
 import de.ellpeck.actuallyadditions.mod.blocks.InitBlocks;
 import de.ellpeck.actuallyadditions.mod.fluids.InitFluids;
 import de.ellpeck.actuallyadditions.mod.items.InitItems;
@@ -349,7 +350,7 @@ public class CreativeTab extends CreativeTabs{
     }
 
     public void add(Item item){
-        if(item != null){
+        if(item != null && (!(item instanceof IDisableableItem) || (item instanceof IDisableableItem && !((IDisableableItem) item).isDisabled()))){
             item.getSubItems(INSTANCE, this.list);
         }
     }

src/main/java/de/ellpeck/actuallyadditions/mod/items/base/ItemArmorAA.java

@@ -10,19 +10,23 @@
 
 package de.ellpeck.actuallyadditions.mod.items.base;
 
+import de.ellpeck.actuallyadditions.api.misc.IDisableableItem;
 import de.ellpeck.actuallyadditions.mod.ActuallyAdditions;
+import de.ellpeck.actuallyadditions.mod.config.ConfigurationHandler;
 import de.ellpeck.actuallyadditions.mod.inventory.ContainerEnergizer;
 import de.ellpeck.actuallyadditions.mod.util.ItemUtil;
 import de.ellpeck.actuallyadditions.mod.util.StackUtil;
+import de.ellpeck.actuallyadditions.mod.util.StringUtil;
 import net.minecraft.item.EnumRarity;
 import net.minecraft.item.ItemArmor;
 import net.minecraft.item.ItemStack;
 
-public class ItemArmorAA extends ItemArmor{
+public class ItemArmorAA extends ItemArmor implements IDisableableItem{
 
     private final ItemStack repairItem;
     private final String name;
     private final EnumRarity rarity;
+    private final boolean disabled;
     
     public ItemArmorAA(String name, ArmorMaterial material, int type, ItemStack repairItem){
         this(name, material, type, repairItem, EnumRarity.RARE);
@@ -33,8 +37,8 @@ public class ItemArmorAA extends ItemArmor{
         this.repairItem = repairItem;
         this.name = name;
         this.rarity = rarity;
-
-        this.register();
+        this.disabled = ConfigurationHandler.config.getBoolean("Disable: " + StringUtil.badTranslate(name), "Tool Control", false, "This will disable the " + StringUtil.badTranslate(name) +". It will not be registered.");
+        if(!disabled) this.register();
     }
 
     private void register(){
@@ -64,4 +68,9 @@ public class ItemArmorAA extends ItemArmor{
     public boolean getIsRepairable(ItemStack itemToRepair, ItemStack stack){
         return StackUtil.isValid(this.repairItem) && ItemUtil.areItemsEqual(this.repairItem, stack, false);
     }
+    
+    @Override
+    public boolean isDisabled() {
+    	return disabled;
+    }
 }

src/main/java/de/ellpeck/actuallyadditions/mod/items/base/ItemHoeAA.java

@@ -10,18 +10,22 @@
 
 package de.ellpeck.actuallyadditions.mod.items.base;
 
+import de.ellpeck.actuallyadditions.api.misc.IDisableableItem;
 import de.ellpeck.actuallyadditions.mod.ActuallyAdditions;
+import de.ellpeck.actuallyadditions.mod.config.ConfigurationHandler;
 import de.ellpeck.actuallyadditions.mod.util.ItemUtil;
+import de.ellpeck.actuallyadditions.mod.util.StringUtil;
 import net.minecraft.item.EnumRarity;
 import net.minecraft.item.Item;
 import net.minecraft.item.ItemHoe;
 import net.minecraft.item.ItemStack;
 
-public class ItemHoeAA extends ItemHoe{
+public class ItemHoeAA extends ItemHoe implements IDisableableItem {
 
     private final String name;
     private final EnumRarity rarity;
     private final ItemStack repairItem;
+    private final boolean disabled;
 
     public ItemHoeAA(Item.ToolMaterial toolMat, ItemStack repairItem, String unlocalizedName, EnumRarity rarity){
         super(toolMat);
@@ -30,7 +34,8 @@ public class ItemHoeAA extends ItemHoe{
         this.name = unlocalizedName;
         this.rarity = rarity;
 
-        this.register();
+        this.disabled = ConfigurationHandler.config.getBoolean("Disable: " + StringUtil.badTranslate(name), "Tool Control", false, "This will disable the " + StringUtil.badTranslate(name) +". It will not be registered.");
+        if(!disabled) this.register();
     }
 
     private void register(){
@@ -61,4 +66,9 @@ public class ItemHoeAA extends ItemHoe{
     public boolean getIsRepairable(ItemStack itemToRepair, ItemStack stack){
         return ItemUtil.areItemsEqual(this.repairItem, stack, false);
     }
+
+	@Override
+	public boolean isDisabled() {
+		return disabled;
+	}
 }

src/main/java/de/ellpeck/actuallyadditions/mod/items/base/ItemSwordAA.java

@@ -10,18 +10,22 @@
 
 package de.ellpeck.actuallyadditions.mod.items.base;
 
+import de.ellpeck.actuallyadditions.api.misc.IDisableableItem;
 import de.ellpeck.actuallyadditions.mod.ActuallyAdditions;
 import de.ellpeck.actuallyadditions.mod.blocks.base.ItemBlockBase;
+import de.ellpeck.actuallyadditions.mod.config.ConfigurationHandler;
 import de.ellpeck.actuallyadditions.mod.util.ItemUtil;
+import de.ellpeck.actuallyadditions.mod.util.StringUtil;
 import net.minecraft.item.EnumRarity;
 import net.minecraft.item.ItemStack;
 import net.minecraft.item.ItemSword;
 
-public class ItemSwordAA extends ItemSword{
+public class ItemSwordAA extends ItemSword implements IDisableableItem {
 
     private final String name;
     private final EnumRarity rarity;
     private final ItemStack repairItem;
+    private final boolean disabled;
 
     public ItemSwordAA(ToolMaterial toolMat, ItemStack repairItem, String unlocalizedName, EnumRarity rarity){
         super(toolMat);
@@ -30,7 +34,8 @@ public class ItemSwordAA extends ItemSword{
         this.name = unlocalizedName;
         this.rarity = rarity;
 
-        this.register();
+        this.disabled = ConfigurationHandler.config.getBoolean("Disable: " + StringUtil.badTranslate(name), "Tool Control", false, "This will disable the " + StringUtil.badTranslate(name) +". It will not be registered.");
+        if(!disabled) this.register();
     }
 
     private void register(){
@@ -65,4 +70,9 @@ public class ItemSwordAA extends ItemSword{
     public EnumRarity getRarity(ItemStack stack){
         return this.rarity;
     }
+
+	@Override
+	public boolean isDisabled() {
+		return disabled;
+	}
 }

src/main/java/de/ellpeck/actuallyadditions/mod/items/base/ItemToolAA.java

@@ -10,9 +10,12 @@
 
 package de.ellpeck.actuallyadditions.mod.items.base;
 
+import de.ellpeck.actuallyadditions.api.misc.IDisableableItem;
 import de.ellpeck.actuallyadditions.mod.ActuallyAdditions;
+import de.ellpeck.actuallyadditions.mod.config.ConfigurationHandler;
 import de.ellpeck.actuallyadditions.mod.util.ItemUtil;
 import de.ellpeck.actuallyadditions.mod.util.StackUtil;
+import de.ellpeck.actuallyadditions.mod.util.StringUtil;
 import net.minecraft.block.Block;
 import net.minecraft.item.EnumRarity;
 import net.minecraft.item.ItemStack;
@@ -21,12 +24,13 @@ import net.minecraftforge.oredict.OreDictionary;
 
 import java.util.Set;
 
-public class ItemToolAA extends ItemTool{
+public class ItemToolAA extends ItemTool implements IDisableableItem{
 
     private final String name;
     private final EnumRarity rarity;
     private final ItemStack repairItem;
     private String repairOredict;
+    private final boolean disabled;
 
     public ItemToolAA(float attack, float speed, ToolMaterial toolMat, String repairItem, String unlocalizedName, EnumRarity rarity, Set<Block> effectiveStuff){
         this(attack, speed, toolMat, (ItemStack)null, unlocalizedName, rarity, effectiveStuff);
@@ -39,8 +43,8 @@ public class ItemToolAA extends ItemTool{
         this.repairItem = repairItem;
         this.name = unlocalizedName;
         this.rarity = rarity;
-
-        this.register();
+        this.disabled = ConfigurationHandler.config.getBoolean("Disable: " + StringUtil.badTranslate(unlocalizedName), "Tool Control", false, "This will disable the " + StringUtil.badTranslate(unlocalizedName) +". It will not be registered.");
+        if(!disabled) this.register();
     }
 
     private void register(){
@@ -82,4 +86,9 @@ public class ItemToolAA extends ItemTool{
         }
         return false;
     }
+
+	@Override
+	public boolean isDisabled() {
+		return disabled;
+	}
 }

src/main/java/de/ellpeck/actuallyadditions/mod/util/StackUtil.java

@@ -10,6 +10,8 @@
 
 package de.ellpeck.actuallyadditions.mod.util;
 
+import de.ellpeck.actuallyadditions.api.misc.IDisableableItem;
+import net.minecraft.item.Item;
 import net.minecraft.item.ItemStack;
 import net.minecraft.util.NonNullList;
 
@@ -33,8 +35,10 @@ public final class StackUtil{
         }
     }
 
-    public static boolean isValid(ItemStack stack){
-        return stack != null && !stack.isEmpty();
+    public static boolean isValid(ItemStack stack){//Stacks are nonnull.  If we are making null stacks we're stupid anyway.
+    	Item i = stack.getItem();
+    	if(i instanceof IDisableableItem) return !((IDisableableItem) i).isDisabled();
+        return !stack.isEmpty();
     }
 
     public static ItemStack getNull(){

src/main/java/de/ellpeck/actuallyadditions/mod/util/StringUtil.java

@@ -46,6 +46,11 @@ public final class StringUtil{
     	return net.minecraft.util.text.translation.I18n.translateToLocal(langKey);
     }
     
+    @SuppressWarnings("deprecation")//Configs why must you need to be translated.
+	public static String badTranslate(String someUnlocAAItemName) {
+    	return net.minecraft.util.text.translation.I18n.translateToLocal("item.actuallyadditions."+someUnlocAAItemName+".name");
+    }
+    
     @SideOnly(Side.CLIENT)
     public static void drawSplitString(FontRenderer renderer, String strg, int x, int y, int width, int color, boolean shadow){
         List<String> list = renderer.listFormattedStringToWidth(strg, width);

src/main/java/de/ellpeck/actuallyadditions/mod/util/crafting/BlankRecipe.java

@@ -0,0 +1,32 @@
+package de.ellpeck.actuallyadditions.mod.util.crafting;
+
+import net.minecraft.inventory.InventoryCrafting;
+import net.minecraft.item.ItemStack;
+import net.minecraft.item.crafting.IRecipe;
+import net.minecraft.world.World;
+import net.minecraftforge.registries.IForgeRegistryEntry;
+
+
+public class BlankRecipe extends IForgeRegistryEntry.Impl<IRecipe> implements IRecipe{
+
+	@Override
+	public boolean matches(InventoryCrafting inv, World worldIn) {
+		return false;
+	}
+
+	@Override
+	public ItemStack getCraftingResult(InventoryCrafting inv) {
+		return ItemStack.EMPTY;
+	}
+
+	@Override
+	public boolean canFit(int width, int height) {
+		return false;
+	}
+
+	@Override
+	public ItemStack getRecipeOutput() {
+		return ItemStack.EMPTY;
+	}
+
+}

src/main/java/de/ellpeck/actuallyadditions/mod/util/crafting/RecipeHelper.java

@@ -1,5 +1,6 @@
 package de.ellpeck.actuallyadditions.mod.util.crafting;
 
+import de.ellpeck.actuallyadditions.api.misc.IDisableableItem;
 import de.ellpeck.actuallyadditions.mod.RegistryHandler;
 import de.ellpeck.actuallyadditions.mod.util.ModUtil;
 import net.minecraft.block.Block;
@@ -37,6 +38,8 @@ public final class RecipeHelper{
      * This adds the recipe to the list of crafting recipes.  Cares about names.
      */
     public static void addRecipe(String name, IRecipe rec){
+    	Item i = rec.getRecipeOutput().getItem();
+    	if(i instanceof IDisableableItem && ((IDisableableItem) i).isDisabled()) rec = new BlankRecipe();
         if(rec.getRegistryName() == null){
             RECIPE_LIST.add(rec.setRegistryName(new ResourceLocation(MODID, name)));
         }

src/main/resources/assets/actuallyadditions/lang/en_US.lang

@@ -2,6 +2,7 @@
 itemGroup.actuallyadditions=Actually Additions
 achievement.page.actuallyadditions=Actually Additions
 actuallyadditions.lolWutHowUDoDis.name=This is bugged. Throw it away. Please.
+tooltip.actuallyadditions.disabled=Disabled Object
 
 #Fluids
 fluid.actuallyadditions.refinedcanolaoil=Refined Canola Oil