diff --git a/code/game/objects/items/devices/laserpointer.dm b/code/game/objects/items/devices/laserpointer.dm
index a1c7bfb875c..c410938f186 100644
--- a/code/game/objects/items/devices/laserpointer.dm
+++ b/code/game/objects/items/devices/laserpointer.dm
@@ -114,8 +114,8 @@
 			else
 				outmsg = "<span class='warning'>You fail to blind [C] by shining [src] at their eyes!</span>"
 
-	//robots and AI
-	else if(issilicon(target))
+	//robots
+	else if(isrobot(target))
 		var/mob/living/silicon/S = target
 		//20% chance to actually hit the sensors
 		if(prob(effectchance * diode.rating))
diff --git a/code/modules/hydroponics/hydroponics.dm b/code/modules/hydroponics/hydroponics.dm
index b45639c8e00..85d0851f300 100644
--- a/code/modules/hydroponics/hydroponics.dm
+++ b/code/modules/hydroponics/hydroponics.dm
@@ -53,6 +53,12 @@
 	waterlevel = maxwater
 	nutrilevel = 3
 
+/obj/machinery/hydroponics/Destroy()
+	if(myseed)
+		qdel(myseed)
+		myseed = null
+	return ..()
+
 /obj/machinery/hydroponics/constructable/attackby(obj/item/I, mob/user, params)
 	if(default_deconstruction_screwdriver(user, "hydrotray3", "hydrotray3", I))
 		return
diff --git a/code/modules/mob/living/carbon/brain/brain.dm b/code/modules/mob/living/carbon/brain/brain.dm
index 48b71893397..fbaa5e16486 100644
--- a/code/modules/mob/living/carbon/brain/brain.dm
+++ b/code/modules/mob/living/carbon/brain/brain.dm
@@ -38,3 +38,9 @@
 
 /mob/living/carbon/brain/UnarmedAttack(atom/A)//Stops runtimes due to attack_animal being the default
 	return
+
+/mob/living/carbon/brain/check_ear_prot()
+	return 1
+
+/mob/living/carbon/brain/flash_eyes(intensity = 1, override_blindness_check = 0, affect_silicon = 0)
+	return // no eyes, no flashing
\ No newline at end of file
diff --git a/code/modules/mob/living/silicon/silicon.dm b/code/modules/mob/living/silicon/silicon.dm
index ec32fbe6a40..b4604dbc0b9 100644
--- a/code/modules/mob/living/silicon/silicon.dm
+++ b/code/modules/mob/living/silicon/silicon.dm
@@ -469,6 +469,9 @@
 	if(affect_silicon)
 		return ..()
 
+/mob/living/silicon/check_ear_prot()
+	return 1
+
 /mob/living/silicon/update_transform()
 	var/matrix/ntransform = matrix(transform) //aka transform.Copy()
 	var/changed = 0
diff --git a/code/modules/reagents/Chemistry-Reagents/Blob-Reagents.dm b/code/modules/reagents/Chemistry-Reagents/Blob-Reagents.dm
index a6bb05181a7..4d5fe8c92c0 100644
--- a/code/modules/reagents/Chemistry-Reagents/Blob-Reagents.dm
+++ b/code/modules/reagents/Chemistry-Reagents/Blob-Reagents.dm
@@ -46,7 +46,8 @@
 	reac_volume = ..()
 	M.apply_damage(0.6*reac_volume, TOX)
 	M.hallucination += 0.6*reac_volume
-	M.reagents.add_reagent("spore", 0.4*reac_volume)
+	if(M.reagents)
+		M.reagents.add_reagent("spore", 0.4*reac_volume)
 
 /datum/reagent/blob/lexorin_jelly //does tons of oxygen damage and a little brute
 	name = "Lexorin Jelly"
@@ -82,7 +83,8 @@
 	reac_volume = ..()
 	M.apply_damage(0.4*reac_volume, BURN)
 	M.adjustStaminaLoss(0.4*reac_volume)
-	M.reagents.add_reagent("frostoil", 0.4*reac_volume)
+	if(M.reagents)
+		M.reagents.add_reagent("frostoil", 0.4*reac_volume)
 
 /datum/reagent/blob/dark_matter //does brute damage and throws or pulls nearby objects at the target
 	name = "Dark Matter"