diff --git a/code/modules/mob/living/silicon/robot/robot_modules/station.dm b/code/modules/mob/living/silicon/robot/robot_modules/station.dm
index 50bf4b2c60..dc177afcbd 100644
--- a/code/modules/mob/living/silicon/robot/robot_modules/station.dm
+++ b/code/modules/mob/living/silicon/robot/robot_modules/station.dm
@@ -9,7 +9,6 @@ var/global/list/robot_modules = list(
 	"Security" 		= /obj/item/weapon/robot_module/robot/security/general,
 	"Combat" 		= /obj/item/weapon/robot_module/robot/security/combat,
 	"Engineering"	= /obj/item/weapon/robot_module/robot/engineering/general,
-//	"Construction"	= /obj/item/weapon/robot_module/robot/engineering/construction,
 	"Janitor" 		= /obj/item/weapon/robot_module/robot/janitor
 	)
 
@@ -376,53 +375,6 @@ var/global/list/robot_modules = list(
 					"Pyralis" = "Glitterfly-Engineering"
 					)
 
-/obj/item/weapon/robot_module/robot/engineering/construction
-	name = "construction robot module"
-	no_slip = 1
-
-/* Merged back into engineering (Hell, it's about time.)
-
-/obj/item/weapon/robot_module/robot/engineering/construction/New()
-	..()
-	src.modules += new /obj/item/borg/sight/meson(src)
-	src.modules += new /obj/item/weapon/rcd/borg(src)
-	src.modules += new /obj/item/weapon/tool/screwdriver/cyborg(src)
-	src.modules += new /obj/item/weapon/tool/wrench/cyborg(src)
-	src.modules += new /obj/item/weapon/weldingtool/electric/mounted/cyborg(src)
-	src.modules += new /obj/item/weapon/pickaxe/plasmacutter(src)
-	src.modules += new /obj/item/device/pipe_painter(src)
-	src.modules += new /obj/item/device/floor_painter(src)
-	src.modules += new /obj/item/weapon/gripper/no_use/loader(src)
-	src.modules += new /obj/item/device/geiger(src)
-
-	var/datum/matter_synth/metal = new /datum/matter_synth/metal()
-	var/datum/matter_synth/plasteel = new /datum/matter_synth/plasteel()
-	var/datum/matter_synth/glass = new /datum/matter_synth/glass()
-	synths += metal
-	synths += plasteel
-	synths += glass
-
-	var/obj/item/stack/material/cyborg/steel/M = new (src)
-	M.synths = list(metal)
-	src.modules += M
-
-	var/obj/item/stack/rods/cyborg/R = new /obj/item/stack/rods/cyborg(src)
-	R.synths = list(metal)
-	src.modules += R
-
-	var/obj/item/stack/tile/floor/cyborg/F = new /obj/item/stack/tile/floor/cyborg(src)
-	F.synths = list(metal)
-	src.modules += F
-
-	var/obj/item/stack/material/cyborg/plasteel/S = new (src)
-	S.synths = list(plasteel)
-	src.modules += S
-
-	var/obj/item/stack/material/cyborg/glass/reinforced/RG = new (src)
-	RG.synths = list(metal, glass)
-	src.modules += RG
-*/
-
 /obj/item/weapon/robot_module/robot/engineering/general/New()
 	..()
 	src.modules += new /obj/item/borg/sight/meson(src)
@@ -789,6 +741,10 @@ var/global/list/robot_modules = list(
 	src.modules += new /obj/item/weapon/shockpaddles/robot/jumper(src)
 	src.modules += new /obj/item/weapon/melee/baton/slime/robot(src)
 	src.modules += new /obj/item/weapon/gun/energy/taser/xeno/robot(src)
+	src.modules += new /obj/item/device/xenoarch_multi_tool(src)
+	src.modules += new /obj/item/weapon/pickaxe/excavationdrill(src)
+	src.modules += new /obj/item/device/cataloguer(src)
+
 	src.emag = new /obj/item/weapon/hand_tele(src)
 
 	var/datum/matter_synth/nanite = new /datum/matter_synth/nanite(10000)
diff --git a/html/changelogs/atlantiscze-xenoarch.yml b/html/changelogs/atlantiscze-xenoarch.yml
new file mode 100644
index 0000000000..6b594f3829
--- /dev/null
+++ b/html/changelogs/atlantiscze-xenoarch.yml
@@ -0,0 +1,6 @@
+author: atlantiscze
+
+delete-after: True
+
+changes: 
+  - rscadd: "Research robot module now has basic exploration and xenoarchaeology tools."
\ No newline at end of file