diff --git a/src/main/java/appeng/core/worlddata/IWorldDimensionData.java b/src/main/java/appeng/core/worlddata/IWorldDimensionData.java
deleted file mode 100644
index 064552f25..000000000
--- a/src/main/java/appeng/core/worlddata/IWorldDimensionData.java
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * This file is part of Applied Energistics 2.
- * Copyright (c) 2013 - 2015, AlgorithmX2, All rights reserved.
- *
- * Applied Energistics 2 is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * Applied Energistics 2 is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with Applied Energistics 2.  If not, see <http://www.gnu.org/licenses/lgpl>.
- */
-
-package appeng.core.worlddata;
-
-import javax.annotation.Nullable;
-
-import net.minecraft.network.NetworkManager;
-
-import appeng.api.util.WorldCoord;
-
-/**
- * @author thatsIch
- * @version rv3 - 30.05.2015
- * @since rv3 30.05.2015
- */
-public interface IWorldDimensionData {
-    void addStorageCell(int newStorageCellID);
-
-    WorldCoord getStoredSize(int dim);
-
-    void setStoredSize(int dim, int targetX, int targetY, int targetZ);
-
-    void sendToPlayer(@Nullable NetworkManager manager);
-}