diff --git a/data/canopy/advancements/antibacterial.json b/data/canopy/advancements/antibacterial.json
new file mode 100644
index 0000000..6ea13c4
--- /dev/null
+++ b/data/canopy/advancements/antibacterial.json
@@ -0,0 +1,24 @@
+{
+    "display": {
+        "icon": {
+	    "item": "minecraft:player_head",
+	    	"nbt": "{SkullOwner: {UUID: \"cf45612273ad43669a8b8b0dcfdf559a\"}}"
+        },
+        "title": "100% Antibacterial",
+        "description": "Kill 100% of all germs in the Canopy.",
+        "frame": "challenge",
+        "hidden": true,
+        "announce_to_chat": true
+    },
+    "parent": "canopy:mobs",
+    "criteria": {
+        "have_sed": {
+            "trigger": "minecraft:player_killed_entity",
+            "conditions": {
+                "entity": {
+		    "nbt": "{Tags:[\"bac\"]}"
+                }
+            }
+        }
+    }
+}