More Rendering fixes

src/main/java/appeng/tile/crafting/CraftingCubeModelData.java

@@ -0,0 +1,43 @@
+package appeng.tile.crafting;
+
+import appeng.client.render.model.AEModelData;
+import com.google.common.base.Preconditions;
+import net.minecraft.util.Direction;
+
+import java.util.EnumSet;
+import java.util.Objects;
+
+public class CraftingCubeModelData extends AEModelData {
+
+    // Contains information on which sides of the block are connected to other parts of a formed crafting cube
+    private final EnumSet<Direction> connections;
+
+    public CraftingCubeModelData(Direction up, Direction forward, EnumSet<Direction> connections) {
+        super(up, forward);
+        this.connections = Preconditions.checkNotNull(connections);
+    }
+
+    @Override
+    public boolean isCacheable() {
+        return false; // Too many variants
+    }
+
+    public EnumSet<Direction> getConnections() {
+        return connections;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+        if (!super.equals(o)) return false;
+        CraftingCubeModelData that = (CraftingCubeModelData) o;
+        return connections.equals(that.connections);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(super.hashCode(), connections);
+    }
+
+}