2 files changed, 13 insertions, 1 deletions
diff --git a/src/main/java/gregtech/api/logic/interfaces/ModelRenderLogicHost.java b/src/main/java/gregtech/api/logic/interfaces/ModelRenderLogicHost.java
new file mode 100644
index 0000000000..9a0afaa539
--- /dev/null
+++ b/src/main/java/gregtech/api/logic/interfaces/ModelRenderLogicHost.java
@@ -0,0 +1,10 @@
+package gregtech.api.logic.interfaces;
+
+import gregtech.api.logic.ModelRenderLogic;
+
+public interface ModelRenderLogicHost {
+
+    ModelRenderLogic getRenderLogic();
+
+    boolean shouldRenderModel();
+}
diff --git a/src/main/java/gregtech/api/logic/interfaces/PowerLogicHost.java b/src/main/java/gregtech/api/logic/interfaces/PowerLogicHost.java
index 8e504674aa..1a66e5fe83 100644
--- a/src/main/java/gregtech/api/logic/interfaces/PowerLogicHost.java
+++ b/src/main/java/gregtech/api/logic/interfaces/PowerLogicHost.java
@@ -1,10 +1,12 @@
 package gregtech.api.logic.interfaces;
 
+import net.minecraftforge.common.util.ForgeDirection;
+
 import gregtech.api.logic.PowerLogic;
 
 public interface PowerLogicHost {
 
-    PowerLogic getPowerLogic(byte side);
+    PowerLogic getPowerLogic(ForgeDirection facing);
 
     default boolean isEnergyReceiver() {
         return false;