diff --git a/src/main/java/com/minelittlepony/unicopia/ability/magic/spell/PlaceableSpell.java b/src/main/java/com/minelittlepony/unicopia/ability/magic/spell/PlaceableSpell.java
index e3736e59..082460cf 100644
--- a/src/main/java/com/minelittlepony/unicopia/ability/magic/spell/PlaceableSpell.java
+++ b/src/main/java/com/minelittlepony/unicopia/ability/magic/spell/PlaceableSpell.java
@@ -219,6 +219,9 @@ public class PlaceableSpell extends AbstractDelegatingSpell implements OrientedS
         position.ifPresent(pos -> {
             compound.put("position", NbtSerialisable.writeVector(pos));
         });
+        if (placedSpellId != null) {
+            compound.putUuid("placedSpellId", placedSpellId);
+        }
         if (dimension != null) {
             compound.putString("dimension", dimension.getValue().toString());
         }
@@ -232,6 +235,7 @@ public class PlaceableSpell extends AbstractDelegatingSpell implements OrientedS
         pitch = compound.getFloat("pitch");
         yaw = compound.getFloat("yaw");
         position = compound.contains("position") ? Optional.of(NbtSerialisable.readVector(compound.getList("position", NbtElement.FLOAT_TYPE))) : Optional.empty();
+        placedSpellId = compound.containsUuid("placedSpellId") ? compound.getUuid("placedSpellId") : null;
         if (compound.contains("dimension", NbtElement.STRING_TYPE)) {
             Identifier id = Identifier.tryParse(compound.getString("dimension"));
             if (id != null) {
diff --git a/src/main/resources/data/unicopia/advancements/unicopia/earth/dead_ringer.json b/src/main/resources/data/unicopia/advancements/unicopia/earth/dead_ringer.json
index 881e8c8d..b9859933 100644
--- a/src/main/resources/data/unicopia/advancements/unicopia/earth/dead_ringer.json
+++ b/src/main/resources/data/unicopia/advancements/unicopia/earth/dead_ringer.json
@@ -2,13 +2,13 @@
   "parent": "unicopia:unicopia/earth/born_on_a_rock_farm",
   "display": {
     "icon": {
-      "item": "unicopia:rock"
+      "item": "unicopia:iron_horseshoe"
     },
     "title": {
-      "translate": "advancements.unicopia.sticks_and_stones.title"
+      "translate": "advancements.unicopia.dead_ringer.title"
     },
     "description": {
-      "translate": "advancements.unicopia.sticks_and_stones.description"
+      "translate": "advancements.unicopia.dead_ringer.description"
     },
     "frame": "task",
     "show_toast": true,
@@ -16,13 +16,13 @@
     "hidden": true
   },
   "criteria": {
-    "killed_entity_with_rock": {
+    "killed_entity_with_horseshoe": {
       "trigger": "minecraft:player_killed_entity",
       "conditions": {
         "killing_blow": {
           "tags": [
             {
-              "id": "unicopia:from_rocks",
+              "id": "unicopia:from_horseshoes",
               "expected": true
             }
           ]
@@ -31,6 +31,6 @@
     }
   },
   "requirements": [
-    [ "killed_entity_with_rock" ]
+    [ "killed_entity_with_horseshoe" ]
   ]
 }
diff --git a/src/main/resources/data/unicopia/advancements/unicopia/earth/sticks_and_stones.json b/src/main/resources/data/unicopia/advancements/unicopia/earth/sticks_and_stones.json
index 591e4616..083c3c04 100644
--- a/src/main/resources/data/unicopia/advancements/unicopia/earth/sticks_and_stones.json
+++ b/src/main/resources/data/unicopia/advancements/unicopia/earth/sticks_and_stones.json
@@ -2,13 +2,13 @@
   "parent": "unicopia:unicopia/earth/born_on_a_rock_farm",
   "display": {
     "icon": {
-      "item": "unicopia:horseshoe"
+      "item": "unicopia:rock"
     },
     "title": {
-      "translate": "advancements.unicopia.dead_ringer.title"
+      "translate": "advancements.unicopia.sticks_and_stones.title"
     },
     "description": {
-      "translate": "advancements.unicopia.dead_ringer.description"
+      "translate": "advancements.unicopia.sticks_and_stones.description"
     },
     "frame": "task",
     "show_toast": true,
@@ -16,13 +16,13 @@
     "hidden": true
   },
   "criteria": {
-    "killed_entity_with_horseshoe": {
+    "killed_entity_with_rock": {
       "trigger": "minecraft:player_killed_entity",
       "conditions": {
         "killing_blow": {
           "tags": [
             {
-              "id": "unicopia:from_horseshoes",
+              "id": "unicopia:from_rocks",
               "expected": true
             }
           ]
@@ -31,6 +31,6 @@
     }
   },
   "requirements": [
-    [ "killed_entity_with_horseshoe" ]
+    [ "killed_entity_with_rock" ]
   ]
-}
+}
\ No newline at end of file