diff --git a/Resources/Prototypes/Entities/Mobs/NPCs/flesh.yml b/Resources/Prototypes/Entities/Mobs/NPCs/flesh.yml
index 386377ee2e..decbe3020d 100644
--- a/Resources/Prototypes/Entities/Mobs/NPCs/flesh.yml
+++ b/Resources/Prototypes/Entities/Mobs/NPCs/flesh.yml
@@ -1,4 +1,4 @@
-- type: entity
+- type: entity
   parent: SimpleMobBase
   id: BaseMobFlesh
   name: aberrant flesh
@@ -9,6 +9,8 @@
     rootTask:
       task: SimpleHostileCompound
     blackboard:
+      NavClimb: !type:Bool
+        true
       NavSmash: !type:Bool
         true
   - type: NpcFactionMember
diff --git a/Resources/Prototypes/Entities/Mobs/NPCs/xeno.yml b/Resources/Prototypes/Entities/Mobs/NPCs/xeno.yml
index 21bbe68be5..4798c84689 100644
--- a/Resources/Prototypes/Entities/Mobs/NPCs/xeno.yml
+++ b/Resources/Prototypes/Entities/Mobs/NPCs/xeno.yml
@@ -13,6 +13,8 @@
     rootTask:
       task: XenoCompound
     blackboard:
+      NavClimb: !type:Bool
+        true
       NavInteract: !type:Bool
         true
       NavPry: !type:Bool