diff --git a/code/modules/cargo/packs.dm b/code/modules/cargo/packs.dm
index 633f4fa850..2a9f85912d 100644
--- a/code/modules/cargo/packs.dm
+++ b/code/modules/cargo/packs.dm
@@ -882,7 +882,6 @@
 					)
 	crate_name= "shield sat crate"
 
-
 /datum/supply_pack/engineering/shield_sat_control
 	name = "Shield System Control Board"
 	desc = "A control system for the Shield Generator Satellite system."
@@ -891,7 +890,6 @@
 	contains = list(/obj/item/circuitboard/computer/sat_control)
 	crate_name= "shield control board crate"
 
-
 //////////////////////////////////////////////////////////////////////////////
 //////////////////////// Engine Construction /////////////////////////////////
 //////////////////////////////////////////////////////////////////////////////
@@ -961,6 +959,15 @@
 	crate_name = "grounding rod crate"
 	crate_type = /obj/structure/closet/crate/engineering/electrical
 
+/datum/supply_pack/engine/mason
+	name = "M.A.S.O.N RIG Crate"
+	desc = "The rare M.A.S.O.N RIG. Requires CE access to open."
+	cost = 15000
+	access = ACCESS_CE
+	contains = list(/obj/item/clothing/suit/space/hardsuit/ancient/mason)
+	crate_name = "M.A.S.O.N Rig"
+	crate_type = /obj/structure/closet/crate/secure/engineering
+
 /datum/supply_pack/engine/PA
 	name = "Particle Accelerator Crate"
 	desc = "A supermassive black hole or hyper-powered teslaball are the perfect way to spice up any party! This \"My First Apocalypse\" kit contains everything you need to build your own Particle Accelerator! Ages 10 and up."