2 files changed, 21 insertions, 4 deletions
diff --git a/src/main/java/gregtech/api/interfaces/IHeatingCoil.java b/src/main/java/gregtech/api/interfaces/IHeatingCoil.java
new file mode 100644
index 0000000000..c8ceccf941
--- /dev/null
+++ b/src/main/java/gregtech/api/interfaces/IHeatingCoil.java
@@ -0,0 +1,18 @@
+package gregtech.api.interfaces;
+
+import gregtech.api.enums.HeatingCoilLevel;
+import net.minecraft.item.ItemStack;
+
+import java.util.function.Consumer;
+
+public interface IHeatingCoil {
+
+    HeatingCoilLevel getCoilHeat(int meta);
+    default HeatingCoilLevel getCoilHeat(ItemStack stack) {
+        return getCoilHeat(stack.getItemDamage());
+    }
+
+    void setOnCoilCheck(Consumer<IHeatingCoil> callback);
+    Consumer<IHeatingCoil> getOnCoilCheck();
+}
+
diff --git a/src/main/java/gregtech/api/interfaces/tileentity/IGregTechTileEntity.java b/src/main/java/gregtech/api/interfaces/tileentity/IGregTechTileEntity.java
index 8e135fbc85..9ab1ac0f67 100644
--- a/src/main/java/gregtech/api/interfaces/tileentity/IGregTechTileEntity.java
+++ b/src/main/java/gregtech/api/interfaces/tileentity/IGregTechTileEntity.java
@@ -141,8 +141,7 @@ public interface IGregTechTileEntity extends ITexturedTileEntity, IGearEnergyTil
      */
     @Override
     default void onMachineBlockUpdate(){
-        if(!isDead() && getMetaTileEntity()!=null &&
-                getMetaTileEntity().getBaseMetaTileEntity()==this){
+        if(!isDead() && getMetaTileEntity() != null && getMetaTileEntity().getBaseMetaTileEntity() == this){
             getMetaTileEntity().onMachineBlockUpdate();
         }
     }
@@ -152,8 +151,8 @@ public interface IGregTechTileEntity extends ITexturedTileEntity, IGearEnergyTil
      */
     @Override
     default boolean isMachineBlockUpdateRecursive() {
-        return !isDead() && getMetaTileEntity()!=null &&
-                getMetaTileEntity().getBaseMetaTileEntity()==this &&
+        return !isDead() && getMetaTileEntity() != null &&
+                getMetaTileEntity().getBaseMetaTileEntity() == this &&
                 getMetaTileEntity().isMachineBlockUpdateRecursive();
     }
 }
 \ No newline at end of file