diff --git a/Content.Server/_Orion/Mood/MoodSystem.cs b/Content.Server/_Orion/Mood/MoodSystem.cs
index 113acdb8b93..6e62e064b1d 100644
--- a/Content.Server/_Orion/Mood/MoodSystem.cs
+++ b/Content.Server/_Orion/Mood/MoodSystem.cs
@@ -207,7 +207,7 @@ private void OnRefreshMoveSpeed(EntityUid uid, MoodComponent component, RefreshM
             return;
 
         var modifier = 1f;
-        if (component.CurrentMoodThreshold != MoodThreshold.Dead && component.CurrentMoodThreshold is <= MoodThreshold.Meh or >= MoodThreshold.Good)
+        if (component.CurrentMoodThreshold != MoodThreshold.Dead && component.CurrentMoodThreshold is <= MoodThreshold.Meh or >= MoodThreshold.Great) // Arcane-Edit
         {
             // This ridiculous math serves a purpose making high mood less impactful on movement speed than low mood
             modifier =
diff --git a/Resources/Prototypes/Recipes/Lathes/Packs/medical.yml b/Resources/Prototypes/Recipes/Lathes/Packs/medical.yml
index cd2a0d2a5cd..24c35f017c3 100644
--- a/Resources/Prototypes/Recipes/Lathes/Packs/medical.yml
+++ b/Resources/Prototypes/Recipes/Lathes/Packs/medical.yml
@@ -52,6 +52,7 @@
   - Drill
   - Saw
   - Hemostat
+  - SawElectric # Arcane
 
 - type: latheRecipePack
   id: MedicalStatic
@@ -65,6 +66,11 @@
   - OffsetCane
   - OffsetCaneWood
   - JetInjector
+  # Arcane-Start
+  - Bloodpack
+  - ClothingNeckStethoscope
+  - MedicalBeamGunSyndicate
+  # Arcane-End
 
 - type: latheRecipePack
   id: RollerBedsStatic
@@ -79,6 +85,7 @@
   - ClothingHandsGlovesLatex
   - ClothingHandsGlovesNitrile
   - ClothingMaskSterile
+  - ClothingEyesNightVisionMedicalGoggles # Arcane
 
 # These are all empty
 - type: latheRecipePack
@@ -102,6 +109,14 @@
   - ChemMasterMachineCircuitboard
   - CondenserMachineCircuitBoard
   - HotplateMachineCircuitboard
+  # Arcane-Start
+  - MedicalScannerMachineCircuitboard
+  - MedicalRecordsComputerCircuitboard
+  - CrewMonitoringComputerCircuitboard
+  - MedicalBiofabMachineBoard
+  - DiagnoserMachineCircuitboard
+  - VaccinatorMachineCircuitboard
+  # Arcane-End
 
 ## Dynamic
 
diff --git a/Resources/Prototypes/Recipes/Lathes/Packs/security.yml b/Resources/Prototypes/Recipes/Lathes/Packs/security.yml
index 5f3e6baf227..1a1f0895d24 100644
--- a/Resources/Prototypes/Recipes/Lathes/Packs/security.yml
+++ b/Resources/Prototypes/Recipes/Lathes/Packs/security.yml
@@ -60,6 +60,11 @@
   - SpeedLoaderMagnum
   - SpeedLoaderMagnumEmpty
   # - ShrapnelPayload
+  # Arcane-Start
+  - MagazineShotgun
+  - MagazineShotgunEmpty
+  - MagazineShotgunSlug
+  # Arcane-End
 
 - type: latheRecipePack
   id: SecurityWeaponsStatic
diff --git a/Resources/Prototypes/_Orion/Research/Nodes/cyborg.yml b/Resources/Prototypes/_Orion/Research/Nodes/cyborg.yml
index 34336a78be1..1aaddc810de 100644
--- a/Resources/Prototypes/_Orion/Research/Nodes/cyborg.yml
+++ b/Resources/Prototypes/_Orion/Research/Nodes/cyborg.yml
@@ -133,6 +133,7 @@
   - AdvancedSurgery
   recipeUnlocks:
   - BorgModuleAdvancedSurgery
+  - BorgModuleAdvancedTopical # Arcane
   position: -5,0
 
 - type: technology
@@ -157,6 +158,10 @@
   - BorgModuleTool
   - BorgModuleCable
   - BorgModuleFireExtinguisher
+  # Arcane-Start
+  - BorgModuleInflatable
+  - BorgModuleArtistry
+  # Arcane-End
   position: -5,-1
 
 - type: technology
diff --git a/Resources/Prototypes/_Orion/Research/Nodes/engineering.yml b/Resources/Prototypes/_Orion/Research/Nodes/engineering.yml
index 73f431081eb..a8493403501 100644
--- a/Resources/Prototypes/_Orion/Research/Nodes/engineering.yml
+++ b/Resources/Prototypes/_Orion/Research/Nodes/engineering.yml
@@ -28,6 +28,7 @@
   - TimerTrigger
   - VoiceSignaller
   - VoiceTrigger
+  - VoiceSensor # Arcane
   - ProximitySignaller
   position: 12,4
 
@@ -194,6 +195,7 @@
   - CableStack
   - CableMVStack
   - CableHVStack
+  - CableDetStack1 # Arcane
   - ClothingHeadHatWelding
   - Welder
   - WelderMini
@@ -212,6 +214,16 @@
   - LightTube
   - ClothingMaskWeldingGas
   - SignallerAdvanced
+  # Arcane-Start
+  - EmptyDetonator
+  - TowelColorWhite
+  - MaterialDurathread
+  - FauxTileDarkAstroGrass
+  - FauxTileLightAstroGrass
+  - FauxTileDesertAstroSand
+  - FauxTileAstroIronsand
+  - FauxTileAstroIronsandBorderless
+  # Arcane-End
   - FauxTileAstroGrass
   - FauxTileMowedAstroGrass
   - FauxTileJungleAstroGrass
diff --git a/Resources/Prototypes/_Orion/Research/Nodes/medical.yml b/Resources/Prototypes/_Orion/Research/Nodes/medical.yml
index 710aed9760d..41960ef5293 100644
--- a/Resources/Prototypes/_Orion/Research/Nodes/medical.yml
+++ b/Resources/Prototypes/_Orion/Research/Nodes/medical.yml
@@ -18,6 +18,10 @@
   - ScanningReagentHaloperidol
   - ScanningReagentCryostylane
   recipeUnlocks:
+  # Arcane-Start
+  - JetInjector
+  - ChemistryEmptyVialSmall
+  # Arcane-End
   - LargeBeaker
   - Beaker
   - Bloodpack
@@ -137,6 +141,7 @@
   requiredExperiments:
   - ScanningReagentHaloperidol
   recipeUnlocks:
+  - AdvancedJetInjector # Arcane
   - HandheldCrewMonitor
   - SyringeGun
   - DefibrillatorCompact
diff --git a/Resources/Prototypes/_Orion/Research/Nodes/service.yml b/Resources/Prototypes/_Orion/Research/Nodes/service.yml
index bfdd949a511..463a6bea5fc 100644
--- a/Resources/Prototypes/_Orion/Research/Nodes/service.yml
+++ b/Resources/Prototypes/_Orion/Research/Nodes/service.yml
@@ -12,6 +12,11 @@
   - type: General
     amount: 500
   recipeUnlocks:
+  # Arcane-Start
+  - UtilityKnife
+  - BoxFolderClipboardEmpty
+  - BoxFolderPlasticClipboardEmpty
+  # Arcane-End
   - HandLabeler
   - ParcelWrap
   - CutterMachineCircuitboard
@@ -148,6 +153,7 @@
   - type: General
     amount: 500
   recipeUnlocks:
+  - SmartFridgeCircuitboard # Arcane
   - ElectricGrillMachineCircuitboard
   - MicrowaveMachineCircuitboard
   - FoodBowlBig