Basic bee ring start.

src/main/java/magicbees/client/gui/ContainerEffectRing.java

@@ -0,0 +1,65 @@
+package magicbees.client.gui;
+
+import cpw.mods.fml.common.registry.GameRegistry;
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.inventory.Container;
+import net.minecraft.inventory.ICrafting;
+import net.minecraft.inventory.IInventory;
+import net.minecraft.inventory.Slot;
+import net.minecraft.item.ItemStack;
+
+public class ContainerEffectRing extends Container {
+
+    IInventory IBR;
+
+    public ContainerEffectRing(IInventory IBR, EntityPlayer player) {
+        this.IBR = IBR;
+        this.addSlotToContainer(
+            new SlotCustomItems(this.IBR, 0, 80, 22, GameRegistry.findItemStack("Forestry", "beeDroneGE", 1)));
+
+        for (int i = 0; i < 3; ++i) {
+            for (int j = 0; j < 9; ++j) {
+                this.addSlotToContainer(new Slot(player.inventory, j + i * 9 + 9, 8 + j * 18, 74 + i * 18));
+            }
+        }
+
+        for (int i = 0; i < 9; ++i) {
+            this.addSlotToContainer(new Slot(player.inventory, i, 8 + i * 18, 132));
+        }
+    }
+
+    @Override
+    public boolean canInteractWith(EntityPlayer player) {
+        return true;
+    }
+
+    @Override
+    public ItemStack transferStackInSlot(EntityPlayer player, int slot) {
+        Slot itemSlot = this.getSlot(slot);
+        boolean clearSlot = false;
+
+        if (itemSlot != null && itemSlot.getHasStack()) {
+            ItemStack srcStack = itemSlot.getStack();
+            if (slot == 0 && srcStack != null) {
+                clearSlot = this.mergeItemStack(srcStack, 1, 36 + 1, false);
+            } else {
+                if (this.getSlot(0).isItemValid(srcStack)) {
+                    clearSlot = this.mergeItemStack(srcStack, 0, 1, false);
+                }
+            }
+        }
+
+        if (clearSlot) {
+            itemSlot.putStack(null);
+        }
+        itemSlot.onSlotChanged();
+        player.inventory.markDirty();
+
+        return null;
+    }
+
+    @Override
+    public void detectAndSendChanges() {
+        super.detectAndSendChanges();
+    }
+}