Update mappings version to last 1.12.2 version

build.gradle

@@ -11,11 +11,18 @@ import groovyx.net.http.Method
 buildscript {
     repositories {
         mavenCentral()
-        maven { url = "http://files.minecraftforge.net/maven" }
+        maven {
+            url = "https://jitpack.io"
+        }
+        maven {
+            url = "https://maven.minecraftforge.net/"
+        }
         maven { url "https://plugins.gradle.org/m2/" }
     }
     dependencies {
-        classpath 'net.minecraftforge.gradle:ForgeGradle:2.3-SNAPSHOT'
+        classpath("com.github.GregTechCE:ForgeGradle:FG_2.3-SNAPSHOT") {
+            changing = true
+        }
         classpath "org.codehaus.groovy.modules.http-builder:http-builder:0.7"
         classpath "org.apache.httpcomponents:httpmime:4.5.1"
     }
@@ -42,7 +49,7 @@ minecraft {
     version = "1.12.2-14.23.5.2847"
     runDir = "run"
 
-    mappings = "snapshot_20171003"
+    mappings = "stable_39"
     makeObfSourceJar = false // an Srg named sources jar is made by default. uncomment this to disable.
 
     replace "GRADLE:VERSION", project.version

src/main/java/com/blakebr0/extendedcrafting/ECCreativeTab.java

@@ -17,7 +17,7 @@ public ECCreativeTab() {
 
 	@Nonnull
 	@Override
-	public ItemStack getTabIconItem() {
+	public ItemStack createIcon() {
 		return ModConfig.confCraftingCoreEnabled ? new ItemStack(ModBlocks.blockCraftingCore) : new ItemStack(ModItems.itemMaterial);
 	}
 }

src/main/java/com/blakebr0/extendedcrafting/block/BlockAutomationInterface.java

@@ -65,7 +65,7 @@ public void breakBlock(World world, BlockPos pos, IBlockState state) {
 	}
 
 	@Override
-	public BlockRenderLayer getBlockLayer() {
+	public BlockRenderLayer getRenderLayer() {
 		return BlockRenderLayer.CUTOUT_MIPPED;
 	}
 

src/main/java/com/blakebr0/extendedcrafting/block/BlockCompressor.java

@@ -115,7 +115,7 @@ public int getComparatorInputOverride(IBlockState state, World world, BlockPos p
 
 	@Override
 	public IBlockState getStateFromMeta(int meta) {
-		EnumFacing enumfacing = EnumFacing.getFront(meta);
+		EnumFacing enumfacing = EnumFacing.byIndex(meta);
 
 		if (enumfacing.getAxis() == EnumFacing.Axis.Y) {
 			enumfacing = EnumFacing.NORTH;
@@ -164,7 +164,7 @@ public boolean rotateBlock(World world, BlockPos pos, EnumFacing axis) {
 
 	@Override
 	@SideOnly(Side.CLIENT)
-	public BlockRenderLayer getBlockLayer() {
+	public BlockRenderLayer getRenderLayer() {
 		return BlockRenderLayer.CUTOUT_MIPPED;
 	}
 

src/main/java/com/blakebr0/extendedcrafting/block/BlockFrame.java

@@ -29,7 +29,7 @@ public boolean isOpaqueCube(IBlockState state) {
 	@Nonnull
 	@Override
 	@SideOnly(Side.CLIENT)
-	public BlockRenderLayer getBlockLayer() {
+	public BlockRenderLayer getRenderLayer() {
 		return BlockRenderLayer.CUTOUT_MIPPED;
 	}
 }

src/main/java/com/blakebr0/extendedcrafting/block/BlockLamp.java

@@ -50,7 +50,7 @@ public boolean isOpaqueCube(IBlockState state) {
 	@Nonnull
 	@Override
 	@SideOnly(Side.CLIENT)
-	public BlockRenderLayer getBlockLayer() {
+	public BlockRenderLayer getRenderLayer() {
 		return BlockRenderLayer.CUTOUT_MIPPED;
 	}
 

src/main/java/com/blakebr0/extendedcrafting/block/ItemBlockLamp.java

@@ -15,8 +15,8 @@ public ItemBlockLamp(Block block) {
 	}
 
 	@Override
-	public String getUnlocalizedName(ItemStack stack) {
-		return super.getUnlocalizedName() + "_" + BlockLamp.Type.byMetadata(stack.getMetadata()).getName();
+	public String getTranslationKey(ItemStack stack) {
+		return super.getTranslationKey() + "_" + BlockLamp.Type.byMetadata(stack.getMetadata()).getName();
 	}
 
 	@Override

src/main/java/com/blakebr0/extendedcrafting/block/ItemBlockStorage.java

@@ -16,8 +16,8 @@ public ItemBlockStorage(Block block) {
 	}
 
 	@Override
-	public String getUnlocalizedName(ItemStack stack) {
-		return super.getUnlocalizedName() + "_" + BlockStorage.Type.byMetadata(stack.getMetadata()).getName();
+	public String getTranslationKey(ItemStack stack) {
+		return super.getTranslationKey() + "_" + BlockStorage.Type.byMetadata(stack.getMetadata()).getName();
 	}
 
 	@Override

src/main/java/com/blakebr0/extendedcrafting/block/ItemBlockTrimmed.java

@@ -15,8 +15,8 @@ public ItemBlockTrimmed(Block block) {
 	}
 
 	@Override
-	public String getUnlocalizedName(ItemStack stack) {
-		return super.getUnlocalizedName() + "_" + BlockTrimmed.Type.byMetadata(stack.getMetadata()).getName();
+	public String getTranslationKey(ItemStack stack) {
+		return super.getTranslationKey() + "_" + BlockTrimmed.Type.byMetadata(stack.getMetadata()).getName();
 	}
 
 	@Override

src/main/java/com/blakebr0/extendedcrafting/compat/jei/CompatJEI.java

@@ -68,8 +68,8 @@ public void registerCategories(IRecipeCategoryRegistration registry) {
 
 	@Override
 	public void register(IModRegistry registry) {
-		blocks.forEach(block -> registry.addIngredientInfo(new ItemStack(block), VanillaTypes.ITEM, "desc." + block.getUnlocalizedName()));
-		items.forEach(item -> registry.addIngredientInfo(new ItemStack(item), VanillaTypes.ITEM, "desc." + item.getUnlocalizedName()));
+		blocks.forEach(block -> registry.addIngredientInfo(new ItemStack(block), VanillaTypes.ITEM, "desc." + block.getTranslationKey()));
+		items.forEach(item -> registry.addIngredientInfo(new ItemStack(item), VanillaTypes.ITEM, "desc." + item.getTranslationKey()));
 
 		IJeiHelpers helpers = registry.getJeiHelpers();
 		IRecipeTransferRegistry transfer = registry.getRecipeTransferRegistry();