Update mappings to stable_39-1.12 (#322)

src/main/java/appeng/core/CreativeTab.java

@@ -40,12 +40,12 @@ public final class CreativeTab extends CreativeTabs {
     }
 
     @Override
-    public ItemStack getTabIconItem() {
-        return this.getIconItemStack();
+    public ItemStack getIcon() {
+        return this.createIcon();
     }
 
     @Override
-    public ItemStack getIconItemStack() {
+    public ItemStack createIcon() {
         final IDefinitions definitions = AEApi.instance().definitions();
         final IBlocks blocks = definitions.blocks();
         final IItems items = definitions.items();

src/main/java/appeng/core/CreativeTabFacade.java

@@ -42,12 +42,12 @@ public final class CreativeTabFacade extends CreativeTabs {
     }
 
     @Override
-    public ItemStack getTabIconItem() {
-        return this.getIconItemStack();
+    public ItemStack getIcon() {
+        return this.createIcon();
     }
 
     @Override
-    public ItemStack getIconItemStack() {
+    public ItemStack createIcon() {
         final Optional<Item> maybeFacade = AEApi.instance().definitions().items().facade().maybeItem();
         if (maybeFacade.isPresent()) {
             return ((ItemFacade) maybeFacade.get()).getCreativeTabIcon();

src/main/java/appeng/core/features/registries/P2PTunnelRegistry.java

@@ -252,7 +252,7 @@ public final class P2PTunnelRegistry implements IP2PTunnelRegistry {
 
             // Use the mod id as last option.
             for (final Entry<String, TunnelType> entry : this.modIdTunnels.entrySet()) {
-                if (trigger.getItem().getRegistryName() != null && trigger.getItem().getRegistryName().getResourceDomain().equals(entry.getKey())) {
+                if (trigger.getItem().getRegistryName() != null && trigger.getItem().getRegistryName().getNamespace().equals(entry.getKey())) {
                     return entry.getValue();
                 }
             }

src/main/java/appeng/core/features/registries/grinder/GrinderRecipeManager.java

@@ -122,7 +122,7 @@ public final class GrinderRecipeManager implements IGrinderRegistry, IOreListene
             return null;
         }
 
-        this.log("Recipe for '%1$s' found '%2$s'", input.getUnlocalizedName(), Platform.getItemDisplayName(recipe.getOutput()));
+        this.log("Recipe for '%1$s' found '%2$s'", input.getTranslationKey(), Platform.getItemDisplayName(recipe.getOutput()));
         return recipe;
     }