Update to 1.8.8. It's stable enough, now

build.gradle

@@ -5,7 +5,7 @@ buildscript {
         maven { url "https://oss.sonatype.org/content/repositories/snapshots/" }
     }
     dependencies {
-        classpath 'net.minecraftforge.gradle:ForgeGradle:2.0-SNAPSHOT'
+        classpath 'net.minecraftforge.gradle:ForgeGradle:2.1-SNAPSHOT'
         classpath 'org.ajoberstar:gradle-git:0.10.1'
     }
 }
@@ -37,11 +37,11 @@ if (new File(projectDir, '.git').exists())
     gitHash = repo.log().find().abbreviatedId
 
 repositories {
-
+    maven { url "http://dvs1.progwml6.com/files/maven" }
 }
 
 dependencies {
-
+    deobfCompile "mezz.jei:jei_1.8.8:2.0.5.6"
 }
 
 minecraft {

gradle.properties

@@ -1,8 +1,8 @@
 mod_name=BloodMagic
 package_group=com.wayoftime.bloodmagic
 mod_version=2.0.0
-mc_version=1.8
+mc_version=1.8.8
 forge_version=latest
 curse_id=224791
 
-mappings_version=snapshot_20141130
+mappings_version=snapshot_20151128

gradle/wrapper/gradle-wrapper.properties

@@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-2.3-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.9-bin.zip

src/main/java/WayofTime/bloodmagic/tile/TileInventory.java

@@ -133,7 +133,7 @@ public class TileInventory extends TileEntity implements IInventory {
     }
 
     @Override
-    public ItemStack getStackInSlotOnClosing(int slot) {
+    public ItemStack removeStackFromSlot(int slot) {
         if (inventory[slot] != null) {
             ItemStack itemStack = inventory[slot];
             setInventorySlotContents(slot, null);