diff --git a/Resources/Prototypes/Entities/Mobs/Customization/Markings/arachnid.yml b/Resources/Prototypes/Entities/Mobs/Customization/Markings/arachnid.yml
index 395a7368ba..82e10ee94d 100644
--- a/Resources/Prototypes/Entities/Mobs/Customization/Markings/arachnid.yml
+++ b/Resources/Prototypes/Entities/Mobs/Customization/Markings/arachnid.yml
@@ -3,7 +3,7 @@
   id: ArachnidCheliceraeDownwards
   bodyPart: HeadSide
   markingCategory: HeadSide
-  speciesRestriction: [Arachnid]
+  speciesRestriction: [Arachnid, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Arachnid/chelicerae.rsi
     state: downwards
@@ -12,7 +12,7 @@
   id: ArachnidCheliceraeInwards
   bodyPart: HeadSide
   markingCategory: HeadSide
-  speciesRestriction: [Arachnid]
+  speciesRestriction: [Arachnid, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Arachnid/chelicerae.rsi
     state: inwards
@@ -22,7 +22,7 @@
   id: ArachnidAppendagesDefault
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Arachnid]
+  speciesRestriction: [Arachnid, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Arachnid/appendages.rsi
     state: long_primary
@@ -33,7 +33,7 @@
   id: ArachnidAppendagesSharp
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Arachnid]
+  speciesRestriction: [Arachnid, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Arachnid/appendages.rsi
     state: sharp_primary
@@ -44,7 +44,7 @@
   id: ArachnidAppendagesStingers
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Arachnid]
+  speciesRestriction: [Arachnid, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Arachnid/appendages.rsi
     state: stingers_primary
@@ -55,7 +55,7 @@
   id: ArachnidAppendagesZigZag
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Arachnid]
+  speciesRestriction: [Arachnid, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Arachnid/appendages.rsi
     state: zigzag_primary
@@ -66,7 +66,7 @@
   id: ArachnidAppendagesCurled
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Arachnid]
+  speciesRestriction: [Arachnid, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Arachnid/appendages.rsi
     state: curled_primary
@@ -77,7 +77,7 @@
   id: ArachnidAppendagesChipped
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Arachnid]
+  speciesRestriction: [Arachnid, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Arachnid/appendages.rsi
     state: chipped_primary
@@ -88,7 +88,7 @@
   id: ArachnidAppendagesHarvest
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Arachnid]
+  speciesRestriction: [Arachnid, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Arachnid/appendages.rsi
     state: harvest_primary
@@ -99,7 +99,7 @@
   id: ArachnidAppendagesShort
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Arachnid]
+  speciesRestriction: [Arachnid, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Arachnid/appendages.rsi
     state: short_primary
@@ -110,7 +110,7 @@
   id: ArachnidAppendagesFreaky
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Arachnid]
+  speciesRestriction: [Arachnid, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Arachnid/appendages.rsi
     state: freaky_primary
@@ -122,7 +122,7 @@
   id: ArachnidTorsoStripes
   bodyPart: Chest
   markingCategory: Chest
-  speciesRestriction: [Arachnid]
+  speciesRestriction: [Arachnid, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Arachnid/chest.rsi
     state: stripes
@@ -135,7 +135,7 @@
   id: ArachnidTorsoSlashes
   bodyPart: Chest
   markingCategory: Chest
-  speciesRestriction: [Arachnid]
+  speciesRestriction: [Arachnid, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Arachnid/chest.rsi
     state: slashes
@@ -148,7 +148,7 @@
   id: ArachnidTorsoX
   bodyPart: Chest
   markingCategory: Chest
-  speciesRestriction: [Arachnid]
+  speciesRestriction: [Arachnid, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Arachnid/chest.rsi
     state: x
@@ -161,7 +161,7 @@
   id: ArachnidTorsoCross
   bodyPart: Chest
   markingCategory: Chest
-  speciesRestriction: [Arachnid]
+  speciesRestriction: [Arachnid, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Arachnid/chest.rsi
     state: cross
@@ -174,7 +174,7 @@
   id: ArachnidTorsoHeart
   bodyPart: Chest
   markingCategory: Chest
-  speciesRestriction: [Arachnid]
+  speciesRestriction: [Arachnid, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Arachnid/chest.rsi
     state: heart
@@ -187,7 +187,7 @@
   id: ArachnidTorsoHourglass
   bodyPart: Chest
   markingCategory: Chest
-  speciesRestriction: [Arachnid]
+  speciesRestriction: [Arachnid, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Arachnid/chest.rsi
     state: hourglass
@@ -200,7 +200,7 @@
   id: ArachnidTorsoNailAndHammer
   bodyPart: Chest
   markingCategory: Chest
-  speciesRestriction: [Arachnid]
+  speciesRestriction: [Arachnid, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Arachnid/chest.rsi
     state: nail-and-hammer
@@ -213,7 +213,7 @@
   id: ArachnidTorsoStar
   bodyPart: Chest
   markingCategory: Chest
-  speciesRestriction: [Arachnid]
+  speciesRestriction: [Arachnid, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Arachnid/chest.rsi
     state: star
@@ -226,7 +226,7 @@
   id: ArachnidTorsoArrows
   bodyPart: Chest
   markingCategory: Chest
-  speciesRestriction: [Arachnid]
+  speciesRestriction: [Arachnid, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Arachnid/chest.rsi
     state: arrows
@@ -239,7 +239,7 @@
   id: ArachnidTorsoCore
   bodyPart: Chest
   markingCategory: Chest
-  speciesRestriction: [Arachnid]
+  speciesRestriction: [Arachnid, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Arachnid/chest.rsi
     state: core
@@ -252,7 +252,7 @@
   id: ArachnidTorsoFiddleback
   bodyPart: Chest
   markingCategory: Chest
-  speciesRestriction: [Arachnid]
+  speciesRestriction: [Arachnid, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Arachnid/chest.rsi
     state: fiddleback
@@ -265,7 +265,7 @@
   id: ArachnidTorsoSkull
   bodyPart: Chest
   markingCategory: Chest
-  speciesRestriction: [Arachnid]
+  speciesRestriction: [Arachnid, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Arachnid/chest.rsi
     state: skull
@@ -278,7 +278,7 @@
   id: ArachnidTorsoTarget
   bodyPart: Chest
   markingCategory: Chest
-  speciesRestriction: [Arachnid]
+  speciesRestriction: [Arachnid, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Arachnid/chest.rsi
     state: target
@@ -292,7 +292,7 @@
   id: ArachnidRArmStripes
   bodyPart: RArm
   markingCategory: RightArm
-  speciesRestriction: [Arachnid]
+  speciesRestriction: [Arachnid, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Arachnid/arms.rsi
     state: stripes_right
@@ -305,7 +305,7 @@
   id: ArachnidLArmStripes
   bodyPart: LArm
   markingCategory: LeftArm
-  speciesRestriction: [Arachnid]
+  speciesRestriction: [Arachnid, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Arachnid/arms.rsi
     state: stripes_left
@@ -319,7 +319,7 @@
   id: ArachnidRLegStripes
   bodyPart: RLeg
   markingCategory: RightLeg
-  speciesRestriction: [Arachnid]
+  speciesRestriction: [Arachnid, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Arachnid/legs.rsi
     state: stripes_right
@@ -332,7 +332,7 @@
   id: ArachnidLLegStripes
   bodyPart: LLeg
   markingCategory: LeftLeg
-  speciesRestriction: [Arachnid]
+  speciesRestriction: [Arachnid, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Arachnid/legs.rsi
     state: stripes_left
@@ -347,7 +347,7 @@
   bodyPart: Chest
   markingCategory: Overlay
   forcedColoring: true
-  speciesRestriction: [Arachnid]
+  speciesRestriction: [Arachnid, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Arachnid/overlay.rsi
     state: fuzzy
diff --git a/Resources/Prototypes/Entities/Mobs/Customization/Markings/cat_parts.yml b/Resources/Prototypes/Entities/Mobs/Customization/Markings/cat_parts.yml
index de88a17fd7..f820328710 100644
--- a/Resources/Prototypes/Entities/Mobs/Customization/Markings/cat_parts.yml
+++ b/Resources/Prototypes/Entities/Mobs/Customization/Markings/cat_parts.yml
@@ -2,7 +2,7 @@
   id: CatEars
   bodyPart: HeadTop
   markingCategory: HeadTop
-  speciesRestriction: [Human]
+  speciesRestriction: [Human, SlimePerson]
   coloring:
     default:
       type:
@@ -25,7 +25,7 @@
   id: CatTail
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Human]
+  speciesRestriction: [Human, SlimePerson]
   coloring:
     default:
       type:
diff --git a/Resources/Prototypes/Entities/Mobs/Customization/Markings/diona.yml b/Resources/Prototypes/Entities/Mobs/Customization/Markings/diona.yml
index 569fb5f2b8..6561b3e4c1 100644
--- a/Resources/Prototypes/Entities/Mobs/Customization/Markings/diona.yml
+++ b/Resources/Prototypes/Entities/Mobs/Customization/Markings/diona.yml
@@ -2,7 +2,7 @@
   id: DionaThornsHead
   bodyPart: Head
   markingCategory: Head
-  speciesRestriction: [Diona]
+  speciesRestriction: [Diona, SlimePerson]
   coloring:
     default:
       type:
@@ -16,7 +16,7 @@
   id: DionaThornsBody
   bodyPart: Chest
   markingCategory: Chest
-  speciesRestriction: [Diona]
+  speciesRestriction: [Diona, SlimePerson]
   coloring:
     default:
       type:
@@ -30,7 +30,7 @@
   id: DionaFlowersHead
   bodyPart: Head
   markingCategory: Head
-  speciesRestriction: [Diona]
+  speciesRestriction: [Diona, SlimePerson]
   coloring:
     default:
       type:
@@ -44,7 +44,7 @@
   id: DionaFlowersBody
   bodyPart: Chest
   markingCategory: Chest
-  speciesRestriction: [Diona]
+  speciesRestriction: [Diona, SlimePerson]
   coloring:
     default:
       type:
@@ -58,7 +58,7 @@
   id: DionaLeafCover
   bodyPart: Chest
   markingCategory: Chest
-  speciesRestriction: [Diona]
+  speciesRestriction: [Diona, SlimePerson]
   coloring:
     default:
       type:
@@ -71,7 +71,7 @@
   id: DionaBloomHead
   bodyPart: Head
   markingCategory: Head
-  speciesRestriction: [Diona]
+  speciesRestriction: [Diona, SlimePerson]
   coloring:
     default:
       type:
@@ -85,7 +85,7 @@
   id: DionaBracketHead
   bodyPart: Head
   markingCategory: Head
-  speciesRestriction: [Diona]
+  speciesRestriction: [Diona, SlimePerson]
   coloring:
     default:
       type:
@@ -99,7 +99,7 @@
   id: DionaBrushHead
   bodyPart: Head
   markingCategory: Head
-  speciesRestriction: [Diona]
+  speciesRestriction: [Diona, SlimePerson]
   coloring:
     default:
       type:
@@ -112,7 +112,7 @@
   id: DionaCornflowerHead
   bodyPart: Head
   markingCategory: Head
-  speciesRestriction: [Diona]
+  speciesRestriction: [Diona, SlimePerson]
   coloring:
     default:
       type:
@@ -126,7 +126,7 @@
   id: DionaFicusHead
   bodyPart: Head
   markingCategory: Head
-  speciesRestriction: [Diona]
+  speciesRestriction: [Diona, SlimePerson]
   coloring:
     default:
       type:
@@ -140,7 +140,7 @@
   id: DionaGarlandHead
   bodyPart: Head
   markingCategory: Head
-  speciesRestriction: [Diona]
+  speciesRestriction: [Diona, SlimePerson]
   coloring:
     default:
       type:
@@ -154,7 +154,7 @@
   id: DionaKingHead
   bodyPart: Head
   markingCategory: Head
-  speciesRestriction: [Diona]
+  speciesRestriction: [Diona, SlimePerson]
   coloring:
     default:
       type:
@@ -168,7 +168,7 @@
   id: DionaLaurelHead
   bodyPart: Head
   markingCategory: Head
-  speciesRestriction: [Diona]
+  speciesRestriction: [Diona, SlimePerson]
   coloring:
     default:
       type:
@@ -182,7 +182,7 @@
   id: DionaLeafyHeadTop
   bodyPart: HeadTop
   markingCategory: HeadTop
-  speciesRestriction: [Diona]
+  speciesRestriction: [Diona, SlimePerson]
   coloring:
     default:
       type:
@@ -196,7 +196,7 @@
   id: DionaLotusHead
   bodyPart: Head
   markingCategory: Head
-  speciesRestriction: [Diona]
+  speciesRestriction: [Diona, SlimePerson]
   coloring:
     default:
       type:
@@ -210,7 +210,7 @@
   id: DionaMeadowHeadTop
   bodyPart: HeadTop
   markingCategory: HeadTop
-  speciesRestriction: [Diona]
+  speciesRestriction: [Diona, SlimePerson]
   coloring:
     default:
       type:
@@ -224,7 +224,7 @@
   id: DionaOakHead
   bodyPart: Head
   markingCategory: Head
-  speciesRestriction: [Diona]
+  speciesRestriction: [Diona, SlimePerson]
   coloring:
     default:
       type:
@@ -238,7 +238,7 @@
   id: DionaPalmHead
   bodyPart: Head
   markingCategory: Head
-  speciesRestriction: [Diona]
+  speciesRestriction: [Diona, SlimePerson]
   coloring:
     default:
       type:
@@ -252,7 +252,7 @@
   id: DionaRootHead
   bodyPart: Head
   markingCategory: Head
-  speciesRestriction: [Diona]
+  speciesRestriction: [Diona, SlimePerson]
   coloring:
     default:
       type:
@@ -266,7 +266,7 @@
   id: DionaRoseHead
   bodyPart: Head
   markingCategory: Head
-  speciesRestriction: [Diona]
+  speciesRestriction: [Diona, SlimePerson]
   coloring:
     default:
       type:
@@ -280,7 +280,7 @@
   id: DionaRoseyHead
   bodyPart: Head
   markingCategory: Head
-  speciesRestriction: [Diona]
+  speciesRestriction: [Diona, SlimePerson]
   coloring:
     default:
       type:
@@ -294,7 +294,7 @@
   id: DionaShrubHeadTop
   bodyPart: HeadTop
   markingCategory: HeadTop
-  speciesRestriction: [Diona]
+  speciesRestriction: [Diona, SlimePerson]
   coloring:
     default:
       type:
@@ -308,7 +308,7 @@
   id: DionaSpinnerHeadSide
   bodyPart: HeadSide
   markingCategory: HeadSide
-  speciesRestriction: [Diona]
+  speciesRestriction: [Diona, SlimePerson]
   coloring:
     default:
       type:
@@ -322,7 +322,7 @@
   id: DionaSproutHeadSide
   bodyPart: HeadSide
   markingCategory: HeadSide
-  speciesRestriction: [Diona]
+  speciesRestriction: [Diona, SlimePerson]
   coloring:
     default:
       type:
@@ -336,7 +336,7 @@
   id: DionaVineHeadTop
   bodyPart: HeadTop
   markingCategory: HeadTop
-  speciesRestriction: [Diona]
+  speciesRestriction: [Diona, SlimePerson]
   coloring:
     default:
       type:
@@ -350,7 +350,7 @@
   id: DionaVinelHead
   bodyPart: Head
   markingCategory: Head
-  speciesRestriction: [Diona]
+  speciesRestriction: [Diona, SlimePerson]
   coloring:
     default:
       type:
@@ -364,7 +364,7 @@
   id: DionaVinesHead
   bodyPart: Head
   markingCategory: Head
-  speciesRestriction: [Diona]
+  speciesRestriction: [Diona, SlimePerson]
   coloring:
     default:
       type:
@@ -378,7 +378,7 @@
   id: DionaWildflowerHead
   bodyPart: Head
   markingCategory: Head
-  speciesRestriction: [Diona]
+  speciesRestriction: [Diona, SlimePerson]
   coloring:
     default:
       type:
@@ -392,7 +392,7 @@
   id: DionaVineOverlay
   bodyPart: LLeg
   markingCategory: Overlay
-  speciesRestriction: [Diona]
+  speciesRestriction: [Diona, SlimePerson]
   coloring:
     default:
       type:
diff --git a/Resources/Prototypes/Entities/Mobs/Customization/Markings/harpy.yml b/Resources/Prototypes/Entities/Mobs/Customization/Markings/harpy.yml
index 72cccec952..6a1c932450 100644
--- a/Resources/Prototypes/Entities/Mobs/Customization/Markings/harpy.yml
+++ b/Resources/Prototypes/Entities/Mobs/Customization/Markings/harpy.yml
@@ -124,7 +124,7 @@
   id: HarpyEarsDefault
   bodyPart: Head
   markingCategory: HeadTop
-  speciesRestriction: [Harpy]
+  speciesRestriction: [Harpy, SlimePerson]
   coloring:
     default:
       type:
@@ -141,7 +141,7 @@
   id: HarpyEarsLarge
   bodyPart: Head
   markingCategory: HeadTop
-  speciesRestriction: [Harpy]
+  speciesRestriction: [Harpy, SlimePerson]
   coloring:
     default:
       type:
@@ -158,7 +158,7 @@
   id: HarpyTailPhoenix
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Harpy]
+  speciesRestriction: [Harpy, SlimePerson]
   coloring:
     default:
       type:
@@ -175,7 +175,7 @@
   id: HarpyTailRooster
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Harpy]
+  speciesRestriction: [Harpy, SlimePerson]
   coloring:
     default:
       type:
@@ -191,7 +191,7 @@
   id: HarpyTailForkedWhitescale
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Harpy]
+  speciesRestriction: [Harpy, SlimePerson]
   coloring:
     default:
       type:
@@ -207,7 +207,7 @@
   id: HarpyTailForkedHuescale
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Harpy]
+  speciesRestriction: [Harpy, SlimePerson]
   coloring:
     default:
       type:
@@ -223,7 +223,7 @@
   id: HarpyTailFinch
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Harpy]
+  speciesRestriction: [Harpy, SlimePerson]
   coloring:
     default:
       type:
@@ -239,7 +239,7 @@
   id: HarpyTailPeacock
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Harpy]
+  speciesRestriction: [Harpy, SlimePerson]
   coloring:
     default:
       type:
@@ -257,7 +257,7 @@
   id: HarpyTailHaven
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Harpy]
+  speciesRestriction: [Harpy, SlimePerson]
   coloring:
     default:
       type:
@@ -275,7 +275,7 @@
   id: HarpyTailForkedLong
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Harpy]
+  speciesRestriction: [Harpy, SlimePerson]
   coloring:
     default:
       type:
@@ -291,7 +291,7 @@
   id: HarpyTailSwallow
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Harpy]
+  speciesRestriction: [Harpy, SlimePerson]
   coloring:
     default:
       type:
@@ -387,7 +387,7 @@
   id: HarpyChestDefault
   bodyPart: Chest
   markingCategory: Chest
-  speciesRestriction: [Harpy]
+  speciesRestriction: [Harpy, SlimePerson]
   coloring:
     default:
       type:
diff --git a/Resources/Prototypes/Entities/Mobs/Customization/Markings/human_noses.yml b/Resources/Prototypes/Entities/Mobs/Customization/Markings/human_noses.yml
index bfca2ff488..937a7eb0ed 100644
--- a/Resources/Prototypes/Entities/Mobs/Customization/Markings/human_noses.yml
+++ b/Resources/Prototypes/Entities/Mobs/Customization/Markings/human_noses.yml
@@ -4,7 +4,7 @@
   markingCategory: Snout
   followSkinColor: true
   forcedColoring: true
-  speciesRestriction: [Human, Dwarf, Felinid, Oni, Harpy]
+  speciesRestriction: [Human, Dwarf, Felinid, Oni, Harpy, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/human_noses.rsi
     state: schnozz
@@ -15,7 +15,7 @@
   markingCategory: Snout
   followSkinColor: true
   forcedColoring: true
-  speciesRestriction: [Human, Dwarf, Felinid, Oni, Harpy]
+  speciesRestriction: [Human, Dwarf, Felinid, Oni, Harpy, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/human_noses.rsi
     state: nubby
@@ -26,7 +26,7 @@
   markingCategory: Snout
   followSkinColor: true
   forcedColoring: true
-  speciesRestriction: [Human, Dwarf, Felinid, Oni, Harpy]
+  speciesRestriction: [Human, Dwarf, Felinid, Oni, Harpy, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/human_noses.rsi
     state: droop
@@ -37,7 +37,7 @@
   markingCategory: Snout
   followSkinColor: true
   forcedColoring: true
-  speciesRestriction: [Human, Dwarf, Felinid, Oni, Harpy]
+  speciesRestriction: [Human, Dwarf, Felinid, Oni, Harpy, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/human_noses.rsi
     state: blob
@@ -48,7 +48,7 @@
   markingCategory: Snout
   followSkinColor: true
   forcedColoring: true
-  speciesRestriction: [Human, Dwarf, Felinid, Oni, Harpy]
+  speciesRestriction: [Human, Dwarf, Felinid, Oni, Harpy, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/human_noses.rsi
     state: uppie
diff --git a/Resources/Prototypes/Entities/Mobs/Customization/Markings/kemonomimi_ears.yml b/Resources/Prototypes/Entities/Mobs/Customization/Markings/kemonomimi_ears.yml
index 66b4b5242c..12f4d11c87 100644
--- a/Resources/Prototypes/Entities/Mobs/Customization/Markings/kemonomimi_ears.yml
+++ b/Resources/Prototypes/Entities/Mobs/Customization/Markings/kemonomimi_ears.yml
@@ -2,7 +2,7 @@
   id: BullishHorns
   bodyPart: HeadTop
   markingCategory: HeadTop
-  speciesRestriction: [Human]
+  speciesRestriction: [Human, SlimePerson]
   coloring:
     default:
       type:
@@ -18,7 +18,7 @@
   id: BunnyEars
   bodyPart: HeadTop
   markingCategory: HeadTop
-  speciesRestriction: [Human]
+  speciesRestriction: [Human, SlimePerson]
   coloring:
     default:
       type:
@@ -41,7 +41,7 @@
   id: FoxEars
   bodyPart: HeadTop
   markingCategory: HeadTop
-  speciesRestriction: [Human]
+  speciesRestriction: [Human, SlimePerson]
   coloring:
     default:
       type:
@@ -57,7 +57,7 @@
   id: GoatHorns
   bodyPart: HeadTop
   markingCategory: HeadTop
-  speciesRestriction: [Human]
+  speciesRestriction: [Human, SlimePerson]
   coloring:
     default:
       type:
diff --git a/Resources/Prototypes/Entities/Mobs/Customization/Markings/kemonomimi_tails.yml b/Resources/Prototypes/Entities/Mobs/Customization/Markings/kemonomimi_tails.yml
index d45d366ec0..a3a219447b 100644
--- a/Resources/Prototypes/Entities/Mobs/Customization/Markings/kemonomimi_tails.yml
+++ b/Resources/Prototypes/Entities/Mobs/Customization/Markings/kemonomimi_tails.yml
@@ -2,7 +2,7 @@
   id: BunnyTail
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Human]
+  speciesRestriction: [Human, SlimePerson]
   coloring:
     default:
       type:
@@ -20,7 +20,7 @@
   id: DobleFur
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Human]
+  speciesRestriction: [Human, SlimePerson]
   coloring:
     default:
       type:
@@ -40,7 +40,7 @@
   id: FluffyTail
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Human]
+  speciesRestriction: [Human, SlimePerson]
   coloring:
     default:
       type:
@@ -58,7 +58,7 @@
   id: FoxNineTails
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Human]
+  speciesRestriction: [Human, SlimePerson]
   coloring:
     default:
       type:
@@ -78,7 +78,7 @@
   id: FoxThreeTails
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Human]
+  speciesRestriction: [Human, SlimePerson]
   coloring:
     default:
       type:
@@ -98,7 +98,7 @@
   id: HorseTailCulty
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Human]
+  speciesRestriction: [Human, SlimePerson]
   coloring:
     default:
       type:
@@ -116,7 +116,7 @@
   id: HorseTailLong
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Human]
+  speciesRestriction: [Human, SlimePerson]
   coloring:
     default:
       type:
@@ -134,7 +134,7 @@
   id: SharkTail
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Human]
+  speciesRestriction: [Human, SlimePerson]
   coloring:
     default:
       type:
@@ -152,7 +152,7 @@
   id: TasselTail
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Human]
+  speciesRestriction: [Human, SlimePerson]
   coloring:
     default:
       type:
diff --git a/Resources/Prototypes/Entities/Mobs/Customization/Markings/moth.yml b/Resources/Prototypes/Entities/Mobs/Customization/Markings/moth.yml
index 432b7a79a3..5dfa3e0649 100644
--- a/Resources/Prototypes/Entities/Mobs/Customization/Markings/moth.yml
+++ b/Resources/Prototypes/Entities/Mobs/Customization/Markings/moth.yml
@@ -3,7 +3,7 @@
   id: MothAntennasDefault
   bodyPart: HeadTop
   markingCategory: HeadTop
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_antennas.rsi
     state: default
@@ -12,7 +12,7 @@
   id: MothAntennasCharred
   bodyPart: HeadTop
   markingCategory: HeadTop
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_antennas.rsi
     state: charred
@@ -21,7 +21,7 @@
   id: MothAntennasDbushy
   bodyPart: HeadTop
   markingCategory: HeadTop
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_antennas.rsi
     state: dbushy
@@ -30,7 +30,7 @@
   id: MothAntennasDcurvy
   bodyPart: HeadTop
   markingCategory: HeadTop
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_antennas.rsi
     state: dcurvy
@@ -39,7 +39,7 @@
   id: MothAntennasDfan
   bodyPart: HeadTop
   markingCategory: HeadTop
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_antennas.rsi
     state: dfan
@@ -48,7 +48,7 @@
   id: MothAntennasDpointy
   bodyPart: HeadTop
   markingCategory: HeadTop
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_antennas.rsi
     state: dpointy
@@ -57,7 +57,7 @@
   id: MothAntennasFeathery
   bodyPart: HeadTop
   markingCategory: HeadTop
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_antennas.rsi
     state: feathery
@@ -66,7 +66,7 @@
   id: MothAntennasFirewatch
   bodyPart: HeadTop
   markingCategory: HeadTop
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_antennas.rsi
     state: firewatch
@@ -75,7 +75,7 @@
   id: MothAntennasGray
   bodyPart: HeadTop
   markingCategory: HeadTop
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_antennas.rsi
     state: gray
@@ -84,7 +84,7 @@
   id: MothAntennasJungle
   bodyPart: HeadTop
   markingCategory: HeadTop
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_antennas.rsi
     state: jungle
@@ -93,7 +93,7 @@
   id: MothAntennasMoffra
   bodyPart: HeadTop
   markingCategory: HeadTop
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_antennas.rsi
     state: moffra
@@ -102,7 +102,7 @@
   id: MothAntennasOakworm
   bodyPart: HeadTop
   markingCategory: HeadTop
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_antennas.rsi
     state: oakworm
@@ -111,7 +111,7 @@
   id: MothAntennasPlasmafire
   bodyPart: HeadTop
   markingCategory: HeadTop
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_antennas.rsi
     state: plasmafire
@@ -120,7 +120,7 @@
   id: MothAntennasMaple
   bodyPart: HeadTop
   markingCategory: HeadTop
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_antennas.rsi
     state: maple
@@ -129,7 +129,7 @@
   id: MothAntennasRoyal
   bodyPart: HeadTop
   markingCategory: HeadTop
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_antennas.rsi
     state: royal
@@ -138,7 +138,7 @@
   id: MothAntennasStriped
   bodyPart: HeadTop
   markingCategory: HeadTop
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_antennas.rsi
     state: striped
@@ -147,7 +147,7 @@
   id: MothAntennasWhitefly
   bodyPart: HeadTop
   markingCategory: HeadTop
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_antennas.rsi
     state: whitefly
@@ -156,7 +156,7 @@
   id: MothAntennasWitchwing
   bodyPart: HeadTop
   markingCategory: HeadTop
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_antennas.rsi
     state: witchwing
@@ -165,7 +165,7 @@
   id: MothAntennasUnderwing
   bodyPart: HeadTop
   markingCategory: HeadTop
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_antennas.rsi
     state: underwing_primary
@@ -177,7 +177,7 @@
   id: MothWingsDefault
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_wings.rsi
     state: default
@@ -186,7 +186,7 @@
   id: MothWingsCharred
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_wings.rsi
     state: charred
@@ -195,7 +195,7 @@
   id: MothWingsDbushy
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_wings.rsi
     state: dbushy_primary
@@ -206,7 +206,7 @@
   id: MothWingsDeathhead
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_wings.rsi
     state: deathhead_primary
@@ -217,7 +217,7 @@
   id: MothWingsFan
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_wings.rsi
     state: fan
@@ -226,7 +226,7 @@
   id: MothWingsDfan
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_wings.rsi
     state: dfan
@@ -235,7 +235,7 @@
   id: MothWingsFeathery
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_wings.rsi
     state: feathery
@@ -244,7 +244,7 @@
   id: MothWingsFirewatch
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_wings.rsi
     state: firewatch_primary
@@ -255,7 +255,7 @@
   id: MothWingsGothic
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_wings.rsi
     state: gothic
@@ -264,7 +264,7 @@
   id: MothWingsJungle
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_wings.rsi
     state: jungle
@@ -273,7 +273,7 @@
   id: MothWingsLadybug
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_wings.rsi
     state: ladybug
@@ -282,7 +282,7 @@
   id: MothWingsMaple
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_wings.rsi
     state: maple
@@ -291,7 +291,7 @@
   id: MothWingsMoffra
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_wings.rsi
     state: moffra_primary
@@ -302,7 +302,7 @@
   id: MothWingsOakworm
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_wings.rsi
     state: oakworm
@@ -311,7 +311,7 @@
   id: MothWingsPlasmafire
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_wings.rsi
     state: plasmafire_primary
@@ -322,7 +322,7 @@
   id: MothWingsPointy
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_wings.rsi
     state: pointy
@@ -331,7 +331,7 @@
   id: MothWingsRoyal
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_wings.rsi
     state: royal_primary
@@ -342,7 +342,7 @@
   id: MothWingsStellar
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_wings.rsi
     state: stellar
@@ -351,7 +351,7 @@
   id: MothWingsStriped
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_wings.rsi
     state: striped
@@ -360,7 +360,7 @@
   id: MothWingsSwirly
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_wings.rsi
     state: swirly
@@ -369,7 +369,7 @@
   id: MothWingsWhitefly
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_wings.rsi
     state: whitefly
@@ -378,7 +378,7 @@
   id: MothWingsWitchwing
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_wings.rsi
     state: witchwing
@@ -387,7 +387,7 @@
   id: MothWingsUnderwing
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_wings.rsi
     state: underwing_primary
@@ -400,7 +400,7 @@
   id: MothChestCharred
   bodyPart: Chest
   markingCategory: Chest
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: charred_chest
@@ -409,7 +409,7 @@
   id: MothHeadCharred
   bodyPart: Head
   markingCategory: Head
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: charred_head
@@ -418,7 +418,7 @@
   id: MothLLegCharred
   bodyPart: LLeg
   markingCategory: LeftLeg
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: charred_l_leg
@@ -427,7 +427,7 @@
   id: MothRLegCharred
   bodyPart: RLeg
   markingCategory: RightLeg
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: charred_r_leg
@@ -436,7 +436,7 @@
   id: MothLArmCharred
   bodyPart: LArm
   markingCategory: LeftArm
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: charred_l_arm
@@ -445,7 +445,7 @@
   id: MothRArmCharred
   bodyPart: RArm
   markingCategory: RightArm
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: charred_r_arm
@@ -455,7 +455,7 @@
   id: MothChestDeathhead
   bodyPart: Chest
   markingCategory: Chest
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: deathhead_chest
@@ -464,7 +464,7 @@
   id: MothHeadDeathhead
   bodyPart: Head
   markingCategory: Head
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: deathhead_head
@@ -473,7 +473,7 @@
   id: MothLLegDeathhead
   bodyPart: LLeg
   markingCategory: LeftLeg
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: deathhead_l_leg
@@ -482,7 +482,7 @@
   id: MothRLegDeathhead
   bodyPart: RLeg
   markingCategory: RightLeg
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: deathhead_r_leg
@@ -491,7 +491,7 @@
   id: MothLArmDeathhead
   bodyPart: LArm
   markingCategory: LeftArm
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: deathhead_l_arm
@@ -500,7 +500,7 @@
   id: MothRArmDeathhead
   bodyPart: RArm
   markingCategory: RightArm
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: deathhead_r_arm
@@ -510,7 +510,7 @@
   id: MothChestFan
   bodyPart: Chest
   markingCategory: Chest
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: fan_chest
@@ -519,7 +519,7 @@
   id: MothHeadFan
   bodyPart: Head
   markingCategory: Head
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: fan_head
@@ -528,7 +528,7 @@
   id: MothLLegFan
   bodyPart: LLeg
   markingCategory: LeftLeg
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: fan_l_leg
@@ -537,7 +537,7 @@
   id: MothRLegFan
   bodyPart: RLeg
   markingCategory: RightLeg
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: fan_r_leg
@@ -546,7 +546,7 @@
   id: MothLArmFan
   bodyPart: LArm
   markingCategory: LeftArm
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: fan_l_arm
@@ -555,7 +555,7 @@
   id: MothRArmFan
   bodyPart: RArm
   markingCategory: RightArm
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: fan_r_arm
@@ -565,7 +565,7 @@
   id: MothChestFirewatch
   bodyPart: Chest
   markingCategory: Chest
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: firewatch_chest
@@ -574,7 +574,7 @@
   id: MothHeadFirewatch
   bodyPart: Head
   markingCategory: Head
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: firewatch_head
@@ -583,7 +583,7 @@
   id: MothLLegFirewatch
   bodyPart: LLeg
   markingCategory: LeftLeg
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: firewatch_l_leg
@@ -592,7 +592,7 @@
   id: MothRLegFirewatch
   bodyPart: RLeg
   markingCategory: RightLeg
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: firewatch_r_leg
@@ -601,7 +601,7 @@
   id: MothLArmFirewatch
   bodyPart: LArm
   markingCategory: LeftArm
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: firewatch_l_arm
@@ -610,7 +610,7 @@
   id: MothRArmFirewatch
   bodyPart: RArm
   markingCategory: RightArm
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: firewatch_r_arm
@@ -620,7 +620,7 @@
   id: MothChestGothic
   bodyPart: Chest
   markingCategory: Chest
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: gothic_chest
@@ -629,7 +629,7 @@
   id: MothHeadGothic
   bodyPart: Head
   markingCategory: Head
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: gothic_head
@@ -638,7 +638,7 @@
   id: MothLLegGothic
   bodyPart: LLeg
   markingCategory: LeftLeg
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: gothic_l_leg
@@ -647,7 +647,7 @@
   id: MothRLegGothic
   bodyPart: RLeg
   markingCategory: RightLeg
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: gothic_r_leg
@@ -656,7 +656,7 @@
   id: MothLArmGothic
   bodyPart: LArm
   markingCategory: LeftArm
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: gothic_l_arm
@@ -665,7 +665,7 @@
   id: MothRArmGothic
   bodyPart: RArm
   markingCategory: RightArm
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: gothic_r_arm
@@ -675,7 +675,7 @@
   id: MothChestJungle
   bodyPart: Chest
   markingCategory: Chest
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: jungle_chest
@@ -684,7 +684,7 @@
   id: MothHeadJungle
   bodyPart: Head
   markingCategory: Head
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: jungle_head
@@ -693,7 +693,7 @@
   id: MothLLegJungle
   bodyPart: LLeg
   markingCategory: LeftLeg
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: jungle_l_leg
@@ -702,7 +702,7 @@
   id: MothRLegJungle
   bodyPart: RLeg
   markingCategory: RightLeg
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: jungle_r_leg
@@ -711,7 +711,7 @@
   id: MothLArmJungle
   bodyPart: LArm
   markingCategory: LeftArm
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: jungle_l_arm
@@ -720,7 +720,7 @@
   id: MothRArmJungle
   bodyPart: RArm
   markingCategory: RightArm
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: jungle_r_arm
@@ -730,7 +730,7 @@
   id: MothChestMoonfly
   bodyPart: Chest
   markingCategory: Chest
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: moonfly_chest
@@ -739,7 +739,7 @@
   id: MothHeadMoonfly
   bodyPart: Head
   markingCategory: Head
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: moonfly_head
@@ -748,7 +748,7 @@
   id: MothLLegMoonfly
   bodyPart: LLeg
   markingCategory: LeftLeg
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: moonfly_l_leg
@@ -757,7 +757,7 @@
   id: MothRLegMoonfly
   bodyPart: RLeg
   markingCategory: RightLeg
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: moonfly_r_leg
@@ -766,7 +766,7 @@
   id: MothLArmMoonfly
   bodyPart: LArm
   markingCategory: LeftArm
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: moonfly_l_arm
@@ -775,7 +775,7 @@
   id: MothRArmMoonfly
   bodyPart: RArm
   markingCategory: RightArm
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: moonfly_r_arm
@@ -785,7 +785,7 @@
   id: MothChestOakworm
   bodyPart: Chest
   markingCategory: Chest
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: oakworm_chest
@@ -794,7 +794,7 @@
   id: MothHeadOakworm
   bodyPart: Head
   markingCategory: Head
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: oakworm_head
@@ -803,7 +803,7 @@
   id: MothLLegOakworm
   bodyPart: LLeg
   markingCategory: LeftLeg
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: oakworm_l_leg
@@ -812,7 +812,7 @@
   id: MothRLegOakworm
   bodyPart: RLeg
   markingCategory: RightLeg
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: oakworm_r_leg
@@ -821,7 +821,7 @@
   id: MothLArmOakworm
   bodyPart: LArm
   markingCategory: LeftArm
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: oakworm_l_arm
@@ -830,7 +830,7 @@
   id: MothRArmOakworm
   bodyPart: RArm
   markingCategory: RightArm
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: oakworm_r_arm
@@ -840,7 +840,7 @@
   id: MothChestPointy
   bodyPart: Chest
   markingCategory: Chest
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: pointy_chest
@@ -849,7 +849,7 @@
   id: MothHeadPointy
   bodyPart: Head
   markingCategory: Head
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: pointy_head
@@ -858,7 +858,7 @@
   id: MothLLegPointy
   bodyPart: LLeg
   markingCategory: LeftLeg
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: pointy_l_leg
@@ -867,7 +867,7 @@
   id: MothRLegPointy
   bodyPart: RLeg
   markingCategory: RightLeg
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: pointy_r_leg
@@ -876,7 +876,7 @@
   id: MothLArmPointy
   bodyPart: LArm
   markingCategory: LeftArm
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: pointy_l_arm
@@ -885,7 +885,7 @@
   id: MothRArmPointy
   bodyPart: RArm
   markingCategory: RightArm
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: pointy_r_arm
@@ -895,7 +895,7 @@
   id: MothChestRagged
   bodyPart: Chest
   markingCategory: Chest
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: ragged_chest
@@ -904,7 +904,7 @@
   id: MothHeadRagged
   bodyPart: Head
   markingCategory: Head
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: ragged_head
@@ -913,7 +913,7 @@
   id: MothLLegRagged
   bodyPart: LLeg
   markingCategory: LeftLeg
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: ragged_l_leg
@@ -922,7 +922,7 @@
   id: MothRLegRagged
   bodyPart: RLeg
   markingCategory: RightLeg
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: ragged_r_leg
@@ -931,7 +931,7 @@
   id: MothLArmRagged
   bodyPart: LArm
   markingCategory: LeftArm
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: ragged_l_arm
@@ -940,7 +940,7 @@
   id: MothRArmRagged
   bodyPart: RArm
   markingCategory: RightArm
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: ragged_r_arm
@@ -950,7 +950,7 @@
   id: MothChestRoyal
   bodyPart: Chest
   markingCategory: Chest
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: royal_chest
@@ -959,7 +959,7 @@
   id: MothHeadRoyal
   bodyPart: Head
   markingCategory: Head
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: royal_head
@@ -968,7 +968,7 @@
   id: MothLLegRoyal
   bodyPart: LLeg
   markingCategory: LeftLeg
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: royal_l_leg
@@ -977,7 +977,7 @@
   id: MothRLegRoyal
   bodyPart: RLeg
   markingCategory: RightLeg
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: royal_r_leg
@@ -986,7 +986,7 @@
   id: MothLArmRoyal
   bodyPart: LArm
   markingCategory: LeftArm
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: royal_l_arm
@@ -995,7 +995,7 @@
   id: MothRArmRoyal
   bodyPart: RArm
   markingCategory: RightArm
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: royal_r_arm
@@ -1005,7 +1005,7 @@
   id: MothChestWhitefly
   bodyPart: Chest
   markingCategory: Chest
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: whitefly_chest
@@ -1014,7 +1014,7 @@
   id: MothHeadWhitefly
   bodyPart: Head
   markingCategory: Head
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: whitefly_head
@@ -1023,7 +1023,7 @@
   id: MothLLegWhitefly
   bodyPart: LLeg
   markingCategory: LeftLeg
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: whitefly_l_leg
@@ -1032,7 +1032,7 @@
   id: MothRLegWhitefly
   bodyPart: RLeg
   markingCategory: RightLeg
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: whitefly_r_leg
@@ -1041,7 +1041,7 @@
   id: MothLArmWhitefly
   bodyPart: LArm
   markingCategory: LeftArm
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: whitefly_l_arm
@@ -1050,7 +1050,7 @@
   id: MothRArmWhitefly
   bodyPart: RArm
   markingCategory: RightArm
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: whitefly_r_arm
@@ -1060,7 +1060,7 @@
   id: MothChestWitchwing
   bodyPart: Chest
   markingCategory: Chest
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: witchwing_chest
@@ -1069,7 +1069,7 @@
   id: MothHeadWitchwing
   bodyPart: Head
   markingCategory: Head
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: witchwing_head
@@ -1078,7 +1078,7 @@
   id: MothLLegWitchwing
   bodyPart: LLeg
   markingCategory: LeftLeg
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: witchwing_l_leg
@@ -1087,7 +1087,7 @@
   id: MothRLegWitchwing
   bodyPart: RLeg
   markingCategory: RightLeg
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: witchwing_r_leg
@@ -1096,7 +1096,7 @@
   id: MothLArmWitchwing
   bodyPart: LArm
   markingCategory: LeftArm
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: witchwing_l_arm
@@ -1105,7 +1105,7 @@
   id: MothRArmWitchwing
   bodyPart: RArm
   markingCategory: RightArm
-  speciesRestriction: [Moth]
+  speciesRestriction: [Moth, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Moth/moth_parts.rsi
     state: witchwing_r_arm
diff --git a/Resources/Prototypes/Entities/Mobs/Customization/Markings/oni_horns.yml b/Resources/Prototypes/Entities/Mobs/Customization/Markings/oni_horns.yml
index 88d4ee493d..22cf5c7c3e 100644
--- a/Resources/Prototypes/Entities/Mobs/Customization/Markings/oni_horns.yml
+++ b/Resources/Prototypes/Entities/Mobs/Customization/Markings/oni_horns.yml
@@ -3,7 +3,7 @@
   bodyPart: HeadTop
   markingCategory: HeadTop
   forcedColoring: false
-  speciesRestriction: [Oni]
+  speciesRestriction: [Oni, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Oni/oni_horns48x48.rsi
     state: tall_curved
@@ -12,7 +12,7 @@
   bodyPart: HeadTop
   markingCategory: HeadTop
   forcedColoring: false
-  speciesRestriction: [Oni]
+  speciesRestriction: [Oni, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Oni/oni_horns48x48.rsi
     state: tall_curved_3tone_1
@@ -25,7 +25,7 @@
   bodyPart: HeadTop
   markingCategory: HeadTop
   forcedColoring: false
-  speciesRestriction: [Oni]
+  speciesRestriction: [Oni, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Oni/oni_horns48x48.rsi
     state: tall_bull
@@ -34,7 +34,7 @@
   bodyPart: HeadTop
   markingCategory: HeadTop
   forcedColoring: false
-  speciesRestriction: [Oni]
+  speciesRestriction: [Oni, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Oni/oni_horns48x48.rsi
     state: tall_bull_3tone_1
@@ -47,7 +47,7 @@
   bodyPart: HeadTop
   markingCategory: HeadTop
   forcedColoring: false
-  speciesRestriction: [Oni]
+  speciesRestriction: [Oni, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Oni/oni_horns.rsi
     state: crowned
@@ -57,7 +57,7 @@
   bodyPart: HeadTop
   markingCategory: HeadTop
   forcedColoring: false
-  speciesRestriction: [Oni]
+  speciesRestriction: [Oni, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Oni/oni_horns.rsi
     state: serket
@@ -67,7 +67,7 @@
   bodyPart: HeadTop
   markingCategory: HeadTop
   forcedColoring: false
-  speciesRestriction: [Oni]
+  speciesRestriction: [Oni, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Oni/oni_horns.rsi
     state: serket_3tone_1
@@ -81,7 +81,7 @@
   bodyPart: HeadTop
   markingCategory: HeadTop
   forcedColoring: false
-  speciesRestriction: [Oni]
+  speciesRestriction: [Oni, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Oni/oni_horns.rsi
     state: pisces
@@ -91,7 +91,7 @@
   bodyPart: HeadTop
   markingCategory: HeadTop
   forcedColoring: false
-  speciesRestriction: [Oni]
+  speciesRestriction: [Oni, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Oni/oni_horns.rsi
     state: pisces_2tone_1
@@ -103,7 +103,7 @@
   bodyPart: HeadTop
   markingCategory: HeadTop
   forcedColoring: false
-  speciesRestriction: [Oni]
+  speciesRestriction: [Oni, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Oni/oni_horns.rsi
     state: pisces_3tone_1
@@ -117,7 +117,7 @@
   bodyPart: HeadTop
   markingCategory: HeadTop
   forcedColoring: false
-  speciesRestriction: [Oni]
+  speciesRestriction: [Oni, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Oni/oni_horns.rsi
     state: virgo
@@ -127,7 +127,7 @@
   bodyPart: HeadTop
   markingCategory: HeadTop
   forcedColoring: false
-  speciesRestriction: [Oni]
+  speciesRestriction: [Oni, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Oni/oni_horns.rsi
     state: virgo_3tone_1
@@ -141,7 +141,7 @@
   bodyPart: HeadTop
   markingCategory: HeadTop
   forcedColoring: false
-  speciesRestriction: [Oni]
+  speciesRestriction: [Oni, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Oni/oni_horns.rsi
     state: sagittarius
@@ -151,7 +151,7 @@
   bodyPart: HeadTop
   markingCategory: HeadTop
   forcedColoring: false
-  speciesRestriction: [Oni]
+  speciesRestriction: [Oni, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Oni/oni_horns.rsi
     state: sagittarius_3tone_1
@@ -165,7 +165,7 @@
   bodyPart: HeadTop
   markingCategory: HeadTop
   forcedColoring: false
-  speciesRestriction: [Oni]
+  speciesRestriction: [Oni, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Oni/oni_horns.rsi
     state: vantas
@@ -175,7 +175,7 @@
   bodyPart: HeadTop
   markingCategory: HeadTop
   forcedColoring: false
-  speciesRestriction: [Oni]
+  speciesRestriction: [Oni, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Oni/oni_horns.rsi
     state: vantas_3tone_1
@@ -189,7 +189,7 @@
   bodyPart: HeadTop
   markingCategory: HeadTop
   forcedColoring: false
-  speciesRestriction: [Oni]
+  speciesRestriction: [Oni, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Oni/oni_horns48x48.rsi
     state: makara
@@ -199,7 +199,7 @@
   bodyPart: HeadTop
   markingCategory: HeadTop
   forcedColoring: false
-  speciesRestriction: [Oni]
+  speciesRestriction: [Oni, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Oni/oni_horns48x48.rsi
     state: makara_2tone_1
@@ -211,7 +211,7 @@
   bodyPart: HeadTop
   markingCategory: HeadTop
   forcedColoring: false
-  speciesRestriction: [Oni]
+  speciesRestriction: [Oni, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Oni/oni_horns48x48.rsi
     state: makara_3tone_1
@@ -225,7 +225,7 @@
   bodyPart: HeadTop
   markingCategory: HeadTop
   forcedColoring: false
-  speciesRestriction: [Oni]
+  speciesRestriction: [Oni, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Oni/oni_horns.rsi
     state: nepeta
@@ -235,7 +235,7 @@
   bodyPart: HeadTop
   markingCategory: HeadTop
   forcedColoring: false
-  speciesRestriction: [Oni]
+  speciesRestriction: [Oni, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Oni/oni_horns.rsi
     state: nepeta_3tone_1
@@ -249,7 +249,7 @@
   bodyPart: HeadTop
   markingCategory: HeadTop
   forcedColoring: false
-  speciesRestriction: [Oni]
+  speciesRestriction: [Oni, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Oni/oni_horns.rsi
     state: taurus
@@ -259,7 +259,7 @@
   bodyPart: HeadTop
   markingCategory: HeadTop
   forcedColoring: false
-  speciesRestriction: [Oni]
+  speciesRestriction: [Oni, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Oni/oni_horns.rsi
     state: taurus_2tone_1
@@ -271,7 +271,7 @@
   bodyPart: HeadTop
   markingCategory: HeadTop
   forcedColoring: false
-  speciesRestriction: [Oni]
+  speciesRestriction: [Oni, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Oni/oni_horns.rsi
     state: taurus_3tone_1
@@ -285,7 +285,7 @@
   bodyPart: HeadTop
   markingCategory: HeadTop
   forcedColoring: false
-  speciesRestriction: [Oni]
+  speciesRestriction: [Oni, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Oni/oni_horns.rsi
     state: aries
@@ -295,7 +295,7 @@
   bodyPart: HeadTop
   markingCategory: HeadTop
   forcedColoring: false
-  speciesRestriction: [Oni]
+  speciesRestriction: [Oni, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Oni/oni_horns.rsi
     state: aries_3tone_1
@@ -309,7 +309,7 @@
   bodyPart: HeadTop
   markingCategory: HeadTop
   forcedColoring: false
-  speciesRestriction: [Oni]
+  speciesRestriction: [Oni, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Oni/oni_horns.rsi
     state: tavris
@@ -319,7 +319,7 @@
   bodyPart: HeadTop
   markingCategory: HeadTop
   forcedColoring: false
-  speciesRestriction: [Oni]
+  speciesRestriction: [Oni, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Oni/oni_horns.rsi
     state: tavris_3tone_1
@@ -333,7 +333,7 @@
   bodyPart: HeadTop
   markingCategory: HeadTop
   forcedColoring: false
-  speciesRestriction: [Oni]
+  speciesRestriction: [Oni, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Oni/oni_horns.rsi
     state: inclined
@@ -343,7 +343,7 @@
   bodyPart: HeadTop
   markingCategory: HeadTop
   forcedColoring: false
-  speciesRestriction: [Oni]
+  speciesRestriction: [Oni, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Oni/oni_horns.rsi
     state: inclined_3tone_1
@@ -357,7 +357,7 @@
   bodyPart: HeadTop
   markingCategory: HeadTop
   forcedColoring: false
-  speciesRestriction: [Oni]
+  speciesRestriction: [Oni, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Oni/oni_horns.rsi
     state: wavy
@@ -367,7 +367,7 @@
   bodyPart: HeadTop
   markingCategory: HeadTop
   forcedColoring: false
-  speciesRestriction: [Oni]
+  speciesRestriction: [Oni, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Oni/oni_horns.rsi
     state: wavy_2tone_1
@@ -379,7 +379,7 @@
   bodyPart: HeadTop
   markingCategory: HeadTop
   forcedColoring: false
-  speciesRestriction: [Oni]
+  speciesRestriction: [Oni, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Oni/oni_horns.rsi
     state: wavy_3tone_1
@@ -393,7 +393,7 @@
   bodyPart: HeadTop
   markingCategory: HeadTop
   forcedColoring: false
-  speciesRestriction: [Oni]
+  speciesRestriction: [Oni, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Oni/oni_horns.rsi
     state: antlers_2tone_1
@@ -405,7 +405,7 @@
   bodyPart: HeadTop
   markingCategory: HeadTop
   forcedColoring: false
-  speciesRestriction: [Oni]
+  speciesRestriction: [Oni, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Oni/oni_horns.rsi
     state: antlers_3tone_1
@@ -419,7 +419,7 @@
   bodyPart: HeadTop
   markingCategory: HeadTop
   forcedColoring: false
-  speciesRestriction: [Oni]
+  speciesRestriction: [Oni, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Oni/oni_horns.rsi
     state: unicorn
@@ -429,7 +429,7 @@
   bodyPart: HeadTop
   markingCategory: HeadTop
   forcedColoring: false
-  speciesRestriction: [Oni]
+  speciesRestriction: [Oni, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Oni/oni_horns.rsi
     state: erebia
@@ -439,7 +439,7 @@
   bodyPart: HeadTop
   markingCategory: HeadTop
   forcedColoring: false
-  speciesRestriction: [Oni]
+  speciesRestriction: [Oni, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Oni/oni_horns.rsi
     state: erebia_3tone_1
@@ -453,7 +453,7 @@
   bodyPart: HeadTop
   markingCategory: HeadTop
   forcedColoring: false
-  speciesRestriction: [Oni]
+  speciesRestriction: [Oni, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Oni/oni_horns.rsi
     state: erebia
@@ -465,7 +465,7 @@
   bodyPart: HeadTop
   markingCategory: HeadTop
   forcedColoring: false
-  speciesRestriction: [Oni]
+  speciesRestriction: [Oni, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Oni/oni_horns.rsi
     state: double_thick
@@ -475,7 +475,7 @@
   bodyPart: HeadTop
   markingCategory: HeadTop
   forcedColoring: false
-  speciesRestriction: [Oni]
+  speciesRestriction: [Oni, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Oni/oni_horns.rsi
     state: double_thick_2tone_1
@@ -487,7 +487,7 @@
   bodyPart: HeadTop
   markingCategory: HeadTop
   forcedColoring: false
-  speciesRestriction: [Oni]
+  speciesRestriction: [Oni, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Oni/oni_horns.rsi
     state: double_thick_3tone_1
@@ -501,7 +501,7 @@
   bodyPart: HeadTop
   markingCategory: HeadTop
   forcedColoring: false
-  speciesRestriction: [Oni]
+  speciesRestriction: [Oni, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Oni/oni_horns.rsi
     state: double_curved_3tone_1
@@ -515,7 +515,7 @@
   bodyPart: HeadTop
   markingCategory: HeadTop
   forcedColoring: false
-  speciesRestriction: [Oni]
+  speciesRestriction: [Oni, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/Oni/oni_horns.rsi
     state: double_curved_outwards_3tone_1
diff --git a/Resources/Prototypes/Entities/Mobs/Customization/Markings/pointy_ears.yml b/Resources/Prototypes/Entities/Mobs/Customization/Markings/pointy_ears.yml
index 10016fb985..22ec20fe95 100644
--- a/Resources/Prototypes/Entities/Mobs/Customization/Markings/pointy_ears.yml
+++ b/Resources/Prototypes/Entities/Mobs/Customization/Markings/pointy_ears.yml
@@ -3,7 +3,7 @@
   bodyPart: HeadSide
   markingCategory: HeadSide
   forcedColoring: true
-  speciesRestriction: [Oni]
+  speciesRestriction: [Oni, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/pointy_ears.rsi
     state: pointy_ears_standard
@@ -13,7 +13,7 @@
   bodyPart: HeadSide
   markingCategory: HeadSide
   forcedColoring: true
-  speciesRestriction: [Oni]
+  speciesRestriction: [Oni, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/pointy_ears.rsi
     state: pointy_ears_wide
@@ -23,7 +23,7 @@
   bodyPart: HeadSide
   markingCategory: HeadSide
   forcedColoring: true
-  speciesRestriction: [Oni]
+  speciesRestriction: [Oni, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/pointy_ears.rsi
     state: pointy_ears_small
@@ -33,7 +33,7 @@
   bodyPart: HeadSide
   markingCategory: HeadSide
   forcedColoring: true
-  speciesRestriction: [Oni]
+  speciesRestriction: [Oni, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/pointy_ears.rsi
     state: pointy_ears_upwards
@@ -43,7 +43,7 @@
   bodyPart: HeadSide
   markingCategory: HeadSide
   forcedColoring: true
-  speciesRestriction: [Oni]
+  speciesRestriction: [Oni, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/pointy_ears.rsi
     state: pointy_ears_tall
@@ -53,7 +53,7 @@
   bodyPart: HeadSide
   markingCategory: HeadSide
   forcedColoring: true
-  speciesRestriction: [Oni]
+  speciesRestriction: [Oni, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/pointy_ears.rsi
     state: pointy_ears_slanted
@@ -63,7 +63,7 @@
   bodyPart: HeadSide
   markingCategory: HeadSide
   forcedColoring: true
-  speciesRestriction: [Oni]
+  speciesRestriction: [Oni, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/pointy_ears.rsi
     state: pointy_ears_thin
@@ -73,7 +73,7 @@
   bodyPart: HeadSide
   markingCategory: HeadSide
   forcedColoring: true
-  speciesRestriction: [Oni]
+  speciesRestriction: [Oni, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/pointy_ears.rsi
     state: pointy_ears_large
@@ -83,7 +83,7 @@
   bodyPart: HeadSide
   markingCategory: HeadSide
   forcedColoring: true
-  speciesRestriction: [Oni]
+  speciesRestriction: [Oni, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/pointy_ears.rsi
     state: pointy_ears_none
diff --git a/Resources/Prototypes/Entities/Mobs/Customization/Markings/reptilian.yml b/Resources/Prototypes/Entities/Mobs/Customization/Markings/reptilian.yml
index e664729b01..9f7df7c5cb 100644
--- a/Resources/Prototypes/Entities/Mobs/Customization/Markings/reptilian.yml
+++ b/Resources/Prototypes/Entities/Mobs/Customization/Markings/reptilian.yml
@@ -2,7 +2,7 @@
   id: LizardFrillsAquatic
   bodyPart: HeadSide
   markingCategory: HeadSide
-  speciesRestriction: [Reptilian, Human]
+  speciesRestriction: [Reptilian, Human, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/reptilian_parts.rsi
     state: frills_aquatic
@@ -11,7 +11,7 @@
   id: LizardFrillsShort
   bodyPart: HeadSide
   markingCategory: HeadSide
-  speciesRestriction: [Reptilian, Human]
+  speciesRestriction: [Reptilian, Human, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/reptilian_parts.rsi
     state: frills_short
@@ -20,7 +20,7 @@
   id: LizardFrillsSimple
   bodyPart: HeadSide
   markingCategory: HeadSide
-  speciesRestriction: [Reptilian, Human]
+  speciesRestriction: [Reptilian, Human, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/reptilian_parts.rsi
     state: frills_simple
@@ -29,7 +29,7 @@
   id: LizardFrillsDivinity
   bodyPart: HeadSide
   markingCategory: HeadSide
-  speciesRestriction: [Reptilian, Human]
+  speciesRestriction: [Reptilian, Human, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/reptilian_parts.rsi
     state: frills_divinity
@@ -38,7 +38,7 @@
   id: LizardFrillsBig
   bodyPart: HeadSide
   markingCategory: HeadSide
-  speciesRestriction: [Reptilian, Human]
+  speciesRestriction: [Reptilian, Human, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/reptilian_parts.rsi
     state: frills_big
@@ -47,7 +47,7 @@
   id: LizardFrillsAxolotl
   bodyPart: HeadSide
   markingCategory: HeadSide
-  speciesRestriction: [Reptilian, Human]
+  speciesRestriction: [Reptilian, Human, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/reptilian_parts.rsi
     state: frills_axolotl
@@ -56,7 +56,7 @@
   id: LizardFrillsHood
   bodyPart: HeadSide
   markingCategory: HeadSide
-  speciesRestriction: [Reptilian, Human]
+  speciesRestriction: [Reptilian, Human, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/reptilian_parts.rsi
     state: frills_hood_primary
@@ -67,7 +67,7 @@
   id: LizardFrillsNeckfull
   bodyPart: HeadSide
   markingCategory: HeadSide
-  speciesRestriction: [Reptilian]
+  speciesRestriction: [Reptilian, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/reptilian_parts.rsi
     state: frills_neckfull
@@ -77,7 +77,7 @@
   id: LizardFloofNeckfull
   bodyPart: HeadSide
   markingCategory: HeadSide
-  speciesRestriction: [Reptilian]
+  speciesRestriction: [Reptilian, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/reptilian_parts.rsi
     state: floof_neckfull
@@ -87,7 +87,7 @@
   id: LizardHornsAngler
   bodyPart: HeadTop
   markingCategory: HeadTop
-  speciesRestriction: [Reptilian, Human]
+  speciesRestriction: [Reptilian, Human, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/reptilian_parts.rsi
     state: horns_angler
@@ -96,7 +96,7 @@
   id: LizardHornsCurled
   bodyPart: HeadTop
   markingCategory: HeadTop
-  speciesRestriction: [Reptilian, Human]
+  speciesRestriction: [Reptilian, Human, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/reptilian_parts.rsi
     state: horns_curled
@@ -105,7 +105,7 @@
   id: LizardHornsRam
   bodyPart: HeadTop
   markingCategory: HeadTop
-  speciesRestriction: [Reptilian, Human]
+  speciesRestriction: [Reptilian, Human, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/reptilian_parts.rsi
     state: horns_ram
@@ -114,7 +114,7 @@
   id: LizardHornsShort
   bodyPart: HeadTop
   markingCategory: HeadTop
-  speciesRestriction: [Reptilian, Human]
+  speciesRestriction: [Reptilian, Human, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/reptilian_parts.rsi
     state: horns_short
@@ -123,7 +123,7 @@
   id: LizardHornsSimple
   bodyPart: HeadTop
   markingCategory: HeadTop
-  speciesRestriction: [Reptilian, Human]
+  speciesRestriction: [Reptilian, Human, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/reptilian_parts.rsi
     state: horns_simple
@@ -132,7 +132,7 @@
   id: LizardHornsDouble
   bodyPart: HeadTop
   markingCategory: HeadTop
-  speciesRestriction: [Reptilian, Human]
+  speciesRestriction: [Reptilian, Human, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/reptilian_parts.rsi
     state: horns_double
@@ -141,7 +141,7 @@
   id: LizardTailSmooth
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Reptilian, Human, IPC] # Floof
+  speciesRestriction: [Reptilian, Human, IPC, SlimePerson] # Floof
   sprites:
   - sprite: Mobs/Customization/reptilian_parts.rsi
     state: tail_smooth_primary
@@ -152,7 +152,7 @@
   id: LizardTailLarge
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Reptilian, Human, IPC] # Floof
+  speciesRestriction: [Reptilian, Human, IPC, SlimePerson] # Floof
   sprites:
   - sprite: Mobs/Customization/reptilian_parts.rsi
     state: tail_large
@@ -161,7 +161,7 @@
   id: LizardTailSpikes
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Reptilian, Human, IPC] # Floof
+  speciesRestriction: [Reptilian, Human, IPC, SlimePerson] # Floof
   sprites:
   - sprite: Mobs/Customization/reptilian_parts.rsi
     state: tail_spikes
@@ -170,7 +170,7 @@
   id: LizardTailLTiger
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Reptilian, Human, IPC] # Floof
+  speciesRestriction: [Reptilian, Human, IPC, SlimePerson] # Floof
   sprites:
   - sprite: Mobs/Customization/reptilian_parts.rsi
     state: tail_ltiger
@@ -179,7 +179,7 @@
   id: LizardTailDTiger
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Reptilian, Human, IPC] # Floof
+  speciesRestriction: [Reptilian, Human, IPC, SlimePerson] # Floof
   sprites:
   - sprite: Mobs/Customization/reptilian_parts.rsi
     state: tail_dtiger
@@ -189,7 +189,7 @@
   bodyPart: Snout
   markingCategory: Snout
   forcedColoring: true
-  speciesRestriction: [Reptilian]
+  speciesRestriction: [Reptilian, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/reptilian_parts.rsi
     state: snout_round
@@ -199,7 +199,7 @@
   bodyPart: Snout
   markingCategory: Snout
   forcedColoring: true
-  speciesRestriction: [Reptilian]
+  speciesRestriction: [Reptilian, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/reptilian_parts.rsi
     state: snout_sharp
@@ -208,7 +208,7 @@
   id: LizardSnoutSplotch
   bodyPart: Snout
   markingCategory: Snout
-  speciesRestriction: [Reptilian]
+  speciesRestriction: [Reptilian, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/reptilian_parts.rsi
     state: snout_splotch_primary
@@ -228,7 +228,7 @@
   id: LizardHeadTiger
   bodyPart: Head
   markingCategory: Head
-  speciesRestriction: [Reptilian]
+  speciesRestriction: [Reptilian, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/reptilian_parts.rsi
     state: head_tiger
@@ -237,7 +237,7 @@
   id: LizardLArmTiger
   bodyPart: LArm
   markingCategory: LeftArm
-  speciesRestriction: [Reptilian]
+  speciesRestriction: [Reptilian, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/reptilian_parts.rsi
     state: l_arm_tiger
@@ -246,7 +246,7 @@
   id: LizardLLegTiger
   bodyPart: LLeg
   markingCategory: LeftLeg
-  speciesRestriction: [Reptilian]
+  speciesRestriction: [Reptilian, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/reptilian_parts.rsi
     state: l_leg_tiger
@@ -255,7 +255,7 @@
   id: LizardRArmTiger
   bodyPart: RArm
   markingCategory: RightArm
-  speciesRestriction: [Reptilian]
+  speciesRestriction: [Reptilian, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/reptilian_parts.rsi
     state: r_arm_tiger
@@ -264,7 +264,7 @@
   id: LizardRLegTiger
   bodyPart: RLeg
   markingCategory: RightLeg
-  speciesRestriction: [Reptilian]
+  speciesRestriction: [Reptilian, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/reptilian_parts.rsi
     state: r_leg_tiger
@@ -273,7 +273,7 @@
   id: LizardHornsArgali
   bodyPart: HeadTop
   markingCategory: HeadTop
-  speciesRestriction: [Reptilian, Human]
+  speciesRestriction: [Reptilian, Human, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/reptilian_parts.rsi
     state: horns_argali
@@ -282,7 +282,7 @@
   id: LizardHornsAyrshire
   bodyPart: HeadTop
   markingCategory: HeadTop
-  speciesRestriction: [Reptilian, Human]
+  speciesRestriction: [Reptilian, Human, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/reptilian_parts.rsi
     state: horns_ayrshire
@@ -291,7 +291,7 @@
   id: LizardHornsMyrsore
   bodyPart: HeadTop
   markingCategory: HeadTop
-  speciesRestriction: [Reptilian, Human]
+  speciesRestriction: [Reptilian, Human, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/reptilian_parts.rsi
     state: horns_myrsore
@@ -300,7 +300,7 @@
   id: LizardHornsBighorn
   bodyPart: HeadTop
   markingCategory: HeadTop
-  speciesRestriction: [Reptilian, Human]
+  speciesRestriction: [Reptilian, Human, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/reptilian_parts.rsi
     state: horns_bighorn
@@ -309,7 +309,7 @@
   id: LizardHornsKoboldEars
   bodyPart: HeadTop
   markingCategory: HeadTop
-  speciesRestriction: [Reptilian, Human]
+  speciesRestriction: [Reptilian, Human, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/reptilian_parts.rsi
     state: horns_kobold_ears
@@ -318,7 +318,7 @@
   id: LizardHornsFloppyKoboldEars
   bodyPart: HeadSide
   markingCategory: HeadSide
-  speciesRestriction: [Reptilian, Human]
+  speciesRestriction: [Reptilian, Human, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/reptilian_parts.rsi
     state: horns_floppy_kobold_ears
@@ -327,7 +327,7 @@
   id: LizardChestUnderbelly
   bodyPart: Chest
   markingCategory: Chest
-  speciesRestriction: [Reptilian]
+  speciesRestriction: [Reptilian, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/reptilian_parts.rsi
     state: body_underbelly
@@ -336,7 +336,7 @@
   id: LizardChestBackspikes
   bodyPart: Chest
   markingCategory: Chest
-  speciesRestriction: [Reptilian]
+  speciesRestriction: [Reptilian, SlimePerson]
   sprites:
   - sprite: Mobs/Customization/reptilian_parts.rsi
     state: body_backspikes
diff --git a/Resources/Prototypes/Entities/Mobs/Customization/Markings/scars.yml b/Resources/Prototypes/Entities/Mobs/Customization/Markings/scars.yml
index f9dbbaf993..132613b0f1 100644
--- a/Resources/Prototypes/Entities/Mobs/Customization/Markings/scars.yml
+++ b/Resources/Prototypes/Entities/Mobs/Customization/Markings/scars.yml
@@ -2,7 +2,7 @@
   id: ScarEyeRight
   bodyPart: Head
   markingCategory: Head
-  speciesRestriction: [Human, Dwarf, Felinid, Harpy, Oni, Rodentia] # Delta V - Felinid, Oni, Harpy, Rodentia
+  speciesRestriction: [Human, Dwarf, Felinid, Harpy, Oni, Rodentia, SlimePerson] # Delta V - Felinid, Oni, Harpy, Rodentia
   followSkinColor: true
   sprites:
   - sprite: Mobs/Customization/scars.rsi
@@ -12,7 +12,7 @@
   id: ScarEyeLeft
   bodyPart: Head
   markingCategory: Head
-  speciesRestriction: [Human, Dwarf, Felinid, Harpy, Oni, Rodentia] # Delta V - Felinid, Oni, Harpy, Rodentia
+  speciesRestriction: [Human, Dwarf, Felinid, Harpy, Oni, Rodentia, SlimePerson] # Delta V - Felinid, Oni, Harpy, Rodentia
   followSkinColor: true
   sprites:
   - sprite: Mobs/Customization/scars.rsi
@@ -22,7 +22,7 @@
   id: ScarTopSurgeryShort
   bodyPart: Chest
   markingCategory: Chest
-  speciesRestriction: [Human, Dwarf, Felinid, Oni]
+  speciesRestriction: [Human, Dwarf, Felinid, Oni, SlimePerson]
   sexRestriction: [Male]
   followSkinColor: true
   sprites:
@@ -33,7 +33,7 @@
   id: ScarTopSurgeryLong
   bodyPart: Chest
   markingCategory: Chest
-  speciesRestriction: [Human, Dwarf, Felinid, Oni]
+  speciesRestriction: [Human, Dwarf, Felinid, Oni, SlimePerson]
   sexRestriction: [Male]
   followSkinColor: true
   sprites:
@@ -44,7 +44,7 @@
   id: ScarChest
   bodyPart: Chest
   markingCategory: Chest
-  speciesRestriction: [Human, Dwarf, Felinid, Oni]
+  speciesRestriction: [Human, Dwarf, Felinid, Oni, SlimePerson]
   followSkinColor: true
   sprites:
   - sprite: Mobs/Customization/scars.rsi
diff --git a/Resources/Prototypes/Entities/Mobs/Customization/Markings/shadowkin.yml b/Resources/Prototypes/Entities/Mobs/Customization/Markings/shadowkin.yml
index a5881972b3..8e03a2c56d 100644
--- a/Resources/Prototypes/Entities/Mobs/Customization/Markings/shadowkin.yml
+++ b/Resources/Prototypes/Entities/Mobs/Customization/Markings/shadowkin.yml
@@ -4,7 +4,7 @@
   id: EarsShadowkin
   bodyPart: HeadTop
   markingCategory: HeadTop
-  speciesRestriction: [Shadowkin]
+  speciesRestriction: [Shadowkin, SlimePerson]
   forcedColoring: true
   sprites:
     - sprite: Mobs/Customization/Shadowkin/ears.rsi
@@ -14,7 +14,7 @@
   id: EarsShadowkinStriped
   bodyPart: HeadTop
   markingCategory: HeadTop
-  speciesRestriction: [Shadowkin]
+  speciesRestriction: [Shadowkin, SlimePerson]
   coloring:
     default:
       type:
@@ -36,7 +36,7 @@
   id: TailShadowkin
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Shadowkin]
+  speciesRestriction: [Shadowkin, SlimePerson]
   forcedColoring: true
   sprites:
     - sprite: Mobs/Customization/Shadowkin/tails64x32.rsi
@@ -46,7 +46,7 @@
   id: TailShadowkinBig
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Shadowkin]
+  speciesRestriction: [Shadowkin, SlimePerson]
   forcedColoring: true
   sprites:
     - sprite: Mobs/Customization/Shadowkin/tails64x32.rsi
@@ -66,7 +66,7 @@
   id: TailShadowkinShorter
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Shadowkin]
+  speciesRestriction: [Shadowkin, SlimePerson]
   forcedColoring: true
   sprites:
     - sprite: Mobs/Customization/Shadowkin/tails32x32.rsi
@@ -76,7 +76,7 @@
   id: TailShadowkinMedium
   bodyPart: Tail
   markingCategory: Tail
-  speciesRestriction: [Shadowkin]
+  speciesRestriction: [Shadowkin, SlimePerson]
   forcedColoring: true
   sprites:
     - sprite: Mobs/Customization/Shadowkin/tails32x32.rsi
diff --git a/Resources/Prototypes/Entities/Mobs/Customization/Markings/tusks.yml b/Resources/Prototypes/Entities/Mobs/Customization/Markings/tusks.yml
index e2b74b4484..ca473552b2 100644
--- a/Resources/Prototypes/Entities/Mobs/Customization/Markings/tusks.yml
+++ b/Resources/Prototypes/Entities/Mobs/Customization/Markings/tusks.yml
@@ -2,7 +2,7 @@
   id: GoblinTusksSmall
   bodyPart: Snout
   markingCategory: Snout
-  speciesRestriction: [Oni]
+  speciesRestriction: [Oni, SlimePerson]
   coloring:
     default:
       type:
@@ -16,7 +16,7 @@
   id: GoblinTusksBig
   bodyPart: Snout
   markingCategory: Snout
-  speciesRestriction: [Oni]
+  speciesRestriction: [Oni, SlimePerson]
   coloring:
     default:
       type:
diff --git a/Resources/Prototypes/Species/slime.yml b/Resources/Prototypes/Species/slime.yml
index da436f3c14..952ee6c5f1 100644
--- a/Resources/Prototypes/Species/slime.yml
+++ b/Resources/Prototypes/Species/slime.yml
@@ -16,7 +16,11 @@
     Head: MobSlimeHead
     Hair: MobSlimeMarkingFollowSkin
     FacialHair: MobSlimeMarkingFollowSkin
+    Snout: MobSlimeMarkingFollowSkin
     Chest: MobSlimeTorso
+    HeadTop: MobSlimeMarkingFollowSkin
+    HeadSide: MobSlimeMarkingFollowSkin
+    Tail: MobSlimeMarkingFollowSkin
     Eyes: MobHumanoidEyes
     LArm: MobSlimeLArm
     RArm: MobSlimeRArm
@@ -36,6 +40,18 @@
     FacialHair:
       points: 1
       required: false
+    Tail:
+      points: 3
+      required: false
+    Snout:
+      points: 1
+      required: false
+    HeadTop:
+      points: 3
+      required: false
+    HeadSide:
+      points: 3
+      required: false
     Chest:
       points: 1
       required: false