diff --git a/Resources/Prototypes/Floof/Entities/Mobs/NPCs/slimes.yml b/Resources/Prototypes/Floof/Entities/Mobs/NPCs/slimes.yml
index 71b6161f2b..e5d61a0588 100644
--- a/Resources/Prototypes/Floof/Entities/Mobs/NPCs/slimes.yml
+++ b/Resources/Prototypes/Floof/Entities/Mobs/NPCs/slimes.yml
@@ -303,3 +303,82 @@
       - map: [ "enum.DamageStateVisualLayers.Base" ]
         state: alive
         color: "#c6c8cc"
+        
+- type: entity
+  id: reagentslimeVents
+  parent: BaseGameRule
+  noSpawn: true
+  components:
+  - type: StationEvent
+    startAnnouncement: true
+    earliestStart: 20
+    reoccurrenceDelay: 12
+    minimumPlayers: 1
+    weight: 6 # Really weak compared to other critters
+    duration: 60
+  - type: VentCrittersRule
+    entries:
+    - id: ReagentSlime
+      prob: 0.01
+    - id: ReagentSlimeBeer
+      prob: 0.01
+    - id: ReagentSlimePax
+      prob: 0.01
+    - id: ReagentSlimeNocturine
+      prob: 0.01
+    - id: ReagentSlimeTHC
+      prob: 0.01
+    - id: ReagentSlimeBicaridine
+      prob: 0.01
+    - id: ReagentSlimeToxin
+      prob: 0.01
+    - id: ReagentSlimeNapalm
+      prob: 0.01
+    - id: ReagentSlimeOmnizine
+      prob: 0.01
+    - id: ReagentSlimeMuteToxin
+      prob: 0.01
+    - id: ReagentSlimeNorepinephricAcid
+      prob: 0.01
+    - id: ReagentSlimeEphedrine
+      prob: 0.01
+    - id: ReagentSlimeRobustHarvest
+      prob: 0.01
+    - id: ReagentSlimeCum
+      prob: 0.01
+    - id: ReagentSlimePomelustine
+      prob: 0.01
+    - id: ReagentSlimePhilterex
+      prob: 0.01
+    - id: ReagentSlimeLibidozenithizine
+      prob: 0.01
+    - id: ReagentSlimeIchor
+      prob: 0.01
+    - id: ReagentSlimeBleach
+      prob: 0.01
+    - id: ReagentSlimeSoap
+      prob: 0.01
+    - id: ReagentSlimeSpacelube
+      prob: 0.01
+    - id: ReagentSlimeBuzzachloricbees
+      prob: 0.01
+    - id: ReagentSlimeWehjuice
+      prob: 0.01
+    - id: ReagentCognizine
+      prob: 0.01
+    - id: ReagentSlimeOpporozidone
+      prob: 0.01
+    - id: ReagentSlimeNecrosol
+      prob: 0.01
+    - id: ReagentSlimeSpaceDrugs
+      prob: 0.01
+    - id: ReagentSlimeUnstableMutagen
+      prob: 0.01
+    - id: ReagentSlimeLead
+      prob: 0.01
+    - id: ReagentSlimechlorinetriflouride
+      prob: 0.01
+    - id: ReagentSlimePotassium
+      prob: 0.01
+    - id: ReagentSlimeLotophagoiOil
+      prob: 0.01
diff --git a/Resources/Prototypes/Floof/Entities/Mobs/NPCs/xenopet.yml b/Resources/Prototypes/Floof/Entities/Mobs/NPCs/xenopet.yml
index 6a5fb97e14..386cb5a4f5 100644
--- a/Resources/Prototypes/Floof/Entities/Mobs/NPCs/xenopet.yml
+++ b/Resources/Prototypes/Floof/Entities/Mobs/NPCs/xenopet.yml
@@ -338,3 +338,113 @@
     interactSuccessSpawn: EffectHearts
     interactSuccessSound:
       path: /Audio/Animals/lizard_happy.ogg
+
+- type: entity
+  id: neutralXenoVents
+  parent: BaseGameRule
+  noSpawn: true
+  components:
+  - type: StationEvent
+    startAnnouncement: true
+    earliestStart: 20
+    reoccurrenceDelay: 12
+    minimumPlayers: 1
+    weight: 6 # Really weak compared to other critters
+    duration: 60
+  - type: VentCrittersRule
+    entries:
+    - id: MobXeno
+      prob: 0.01
+    - id: MobXenoNeutralRouny
+      prob: 0.005
+    - id: MobXenoNeutralDrone
+      prob: 0.005
+    - id: MobXenoNeutralPraetorian
+      prob: 0.005
+    - id: MobXenoNeutralRavager
+      prob: 0.005
+      
+- type: entity
+  id: ArgocyteVents
+  parent: BaseGameRule
+  noSpawn: true
+  components:
+  - type: StationEvent
+    startAnnouncement: true
+    earliestStart: 20
+    reoccurrenceDelay: 12
+    minimumPlayers: 12
+    weight: 6 # Really weak compared to other critters
+    duration: 60
+  - type: VentCrittersRule
+    entries:
+    - id: BaseMobArgocyte
+      prob: 0.01
+    - id: MobArgocyteSlurva
+      prob: 0.005
+    - id: MobArgocyteBarrier
+      prob: 0.005
+    - id: MobArgocyteSkitter
+      prob: 0.005
+    - id: MobArgocyteSwiper
+      prob: 0.005
+    - id: MobArgocyteMolder
+      prob: 0.01
+    - id: MobArgocytePouncer
+      prob: 0.005
+    - id: MobArgocyteGlider
+      prob: 0.005
+    - id: MobArgocyteHarvester
+      prob: 0.005
+    - id: MobArgocyteCrawler
+      prob: 0.005
+    - id: MobArgocyteEnforcer
+      prob: 0.005
+    - id: MobArgocyteFounder
+      prob: 0.005
+    - id: MobArgocyteLeviathing
+      prob: 0.005
+
+- type: entity
+  id: MeatVents
+  parent: BaseGameRule
+  noSpawn: true
+  components:
+  - type: StationEvent
+    startAnnouncement: true
+    earliestStart: 20
+    reoccurrenceDelay: 12
+    minimumPlayers: 12
+    weight: 6 # Really weak compared to other critters
+    duration: 60
+  - type: VentCrittersRule
+    entries:
+    - id: BaseMobFlesh
+      prob: 0.01
+    - id: MobFleshJared
+      prob: 0.005
+    - id: MobFleshGolem
+      prob: 0.005
+    - id: MobFleshClamp
+      prob: 0.005
+    - id: MobFleshLover
+      prob: 0.005
+    - id: MobAbomination
+      prob: 0.005
+      
+- type: entity
+  id: TickVents
+  parent: BaseGameRule
+  noSpawn: true
+  components:
+  - type: StationEvent
+    startAnnouncement: true
+    earliestStart: 20
+    reoccurrenceDelay: 12
+    minimumPlayers: 1
+    weight: 6 # Really weak compared to other critters
+    duration: 60
+  - type: VentCrittersRule
+    entries:
+    - id: MobTick
+      prob: 0.01