I made this tile entity which has a GUI and stores items but when I leave the map and go back in THe stuff I put in is missing
ModBlockTileEntity.java
GuiModTileEntity.java
ContainerModTileEntity.java
ModGuiHandler.java
ModTileEntities.java
ModTileEntity.java
Class.java
ClientProxy.java
CommonProxy.java
ServerProxy.java
Please Help me!