Dropping the Ring of the Aesir reverts it into its base components.

src/main/java/vazkii/botania/common/item/relic/ItemAesirRing.java

@@ -15,11 +15,15 @@ import java.util.List;
 import net.minecraft.entity.EntityLivingBase;
 import net.minecraft.entity.SharedMonsterAttributes;
 import net.minecraft.entity.ai.attributes.AttributeModifier;
+import net.minecraft.entity.item.EntityItem;
 import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.inventory.IInventory;
+import net.minecraft.item.Item;
 import net.minecraft.item.ItemStack;
 import net.minecraft.stats.Achievement;
 import net.minecraft.util.ChunkCoordinates;
+import net.minecraftforge.common.MinecraftForge;
+import net.minecraftforge.event.entity.item.ItemTossEvent;
 import net.minecraftforge.oredict.RecipeSorter;
 import net.minecraftforge.oredict.RecipeSorter.Category;
 import vazkii.botania.api.item.IExtendedWireframeCoordinateListProvider;
@@ -34,6 +38,7 @@ import baubles.api.BaubleType;
 import com.google.common.collect.HashMultimap;
 import com.google.common.collect.Multimap;
 
+import cpw.mods.fml.common.eventhandler.SubscribeEvent;
 import cpw.mods.fml.common.registry.GameRegistry;
 
 public class ItemAesirRing extends ItemRelicBauble implements IExtendedWireframeCoordinateListProvider, ICraftAchievement {
@@ -44,6 +49,30 @@ public class ItemAesirRing extends ItemRelicBauble implements IExtendedWireframe
 		super(LibItemNames.AESIR_RING);
 		GameRegistry.addRecipe(new AesirRingRecipe());
 		RecipeSorter.register("botania:aesirRing", AesirRingRecipe.class, Category.SHAPELESS, "");
+		MinecraftForge.EVENT_BUS.register(this);
+	}
+
+	@SubscribeEvent
+	public void onDropped(ItemTossEvent event) {
+		if(event.entityItem != null && event.entityItem.getEntityItem() != null && !event.entityItem.worldObj.isRemote) {
+			ItemStack stack = event.entityItem.getEntityItem();
+			if(stack.getItem() != null && stack.getItem() == this) {
+				event.entityItem.setDead();
+
+				String user = getSoulbindUsername(stack);
+				for(Item item : new Item[] { ModItems.thorRing, ModItems.lokiRing, ModItems.odinRing }) {
+					ItemStack stack1 = new ItemStack(item);
+					bindToUsername(user, stack1);
+					EntityItem entity = new EntityItem(event.entityItem.worldObj, event.entityItem.posX, event.entityItem.posY, event.entityItem.posZ, stack1);
+					entity.motionX = event.entityItem.motionX;
+					entity.motionY = event.entityItem.motionY;
+					entity.motionZ = event.entityItem.motionZ;
+					entity.age = event.entityItem.age;
+					entity.delayBeforeCanPickup = event.entityItem.delayBeforeCanPickup;
+					entity.worldObj.spawnEntityInWorld(entity);
+				}
+			}
+		}
 	}
 
 	@Override
@@ -60,7 +89,7 @@ public class ItemAesirRing extends ItemRelicBauble implements IExtendedWireframe
 	public List<ChunkCoordinates> getWireframesToDraw(EntityPlayer player, ItemStack stack) {
 		return ((IWireframeCoordinateListProvider) ModItems.lokiRing).getWireframesToDraw(player, stack);
 	}
-	
+
 	@Override
 	public ChunkCoordinates getSourceWireframe(EntityPlayer player, ItemStack stack) {
 		return ((IExtendedWireframeCoordinateListProvider) ModItems.lokiRing).getSourceWireframe(player, stack);

src/main/java/vazkii/botania/common/item/relic/ItemRelic.java

@@ -26,6 +26,7 @@ import vazkii.botania.api.BotaniaAPI;
 import vazkii.botania.api.item.IRelic;
 import vazkii.botania.common.core.helper.ItemNBTHelper;
 import vazkii.botania.common.item.ItemMod;
+import vazkii.botania.common.item.ModItems;
 
 public class ItemRelic extends ItemMod implements IRelic {
 
@@ -60,6 +61,9 @@ public class ItemRelic extends ItemMod implements IRelic {
 					addStringToTooltip(String.format(StatCollector.translateToLocal("botaniamisc.notYourSagittarius"), bind), list);
 			}
 
+			if(stack.getItem() == ModItems.aesirRing)
+				addStringToTooltip(StatCollector.translateToLocal("botaniamisc.dropIkea"), list);
+			
 			addStringToTooltip("", list);
 			String name = stack.getUnlocalizedName() + ".poem";
 			for(int i = 0; i < 4; i++)

src/main/resources/assets/botania/lang/en_US.lang

@@ -110,6 +110,7 @@ botaniamisc.hasKeepIvy=Has Resolute Ivy
 botaniamisc.active=&aActive
 botaniamisc.inactive=&cInactive
 botaniamisc.achievements=Botania Achievements
+botaniamisc.dropIkea=&bDropping this item will break it down into its components
 
 # NEI INTEGRATION
 botania.nei.brewery=Botanical Brewery