Merge remote-tracking branch 'refs/remotes/Citadel-Station-13/master' into syntheticbloods

code/modules/atmospherics/gasmixtures/reactions.dm

@@ -364,15 +364,10 @@
 	var/list/cached_gases = air.gases
 	var/temperature = air.temperature
 	var/pressure = air.return_pressure()
-
 	var/old_heat_capacity = air.heat_capacity()
 	var/reaction_efficency = min(1/((pressure/(0.1*ONE_ATMOSPHERE))*(max(cached_gases[/datum/gas/plasma]/cached_gases[/datum/gas/nitrous_oxide],1))),cached_gases[/datum/gas/nitrous_oxide],cached_gases[/datum/gas/plasma]/2)
 	var/energy_released = 2*reaction_efficency*FIRE_CARBON_ENERGY_RELEASED
-	if(cached_gases[/datum/gas/miasma] && cached_gases[/datum/gas/miasma] > 0)
-		energy_released /= cached_gases[/datum/gas/miasma]*0.1
-	if(cached_gases[/datum/gas/bz] && cached_gases[/datum/gas/bz] > 0)
-		energy_released *= cached_gases[/datum/gas/bz]*0.1
-	if ((cached_gases[/datum/gas/nitrous_oxide] - reaction_efficency < 0 )|| (cached_gases[/datum/gas/plasma] - (2*reaction_efficency) < 0)) //Shouldn't produce gas from nothing.
+	if ((cached_gases[/datum/gas/nitrous_oxide] - reaction_efficency < 0 )|| (cached_gases[/datum/gas/plasma] - (2*reaction_efficency) < 0) || energy_released <= 0) //Shouldn't produce gas from nothing.
 		return NO_REACTION
 	cached_gases[/datum/gas/bz] += reaction_efficency
 	if(reaction_efficency == cached_gases[/datum/gas/nitrous_oxide])
@@ -381,7 +376,7 @@
 	cached_gases[/datum/gas/nitrous_oxide] -= reaction_efficency
 	cached_gases[/datum/gas/plasma]  -= 2*reaction_efficency
 
-	SSresearch.science_tech.add_point_type(TECHWEB_POINT_TYPE_DEFAULT, (reaction_efficency**0.5)*BZ_RESEARCH_AMOUNT)
+	SSresearch.science_tech.add_point_type(TECHWEB_POINT_TYPE_DEFAULT, min((reaction_efficency**2)*BZ_RESEARCH_SCALE),BZ_RESEARCH_MAX_AMOUNT)
 
 	if(energy_released > 0)
 		var/new_heat_capacity = air.heat_capacity()
@@ -477,4 +472,4 @@
 
 	//Possibly burning a bit of organic matter through maillard reaction, so a *tiny* bit more heat would be understandable
 	air.temperature += cleaned_air * 0.002
-	SSresearch.science_tech.add_point_type(TECHWEB_POINT_TYPE_DEFAULT, cleaned_air*MIASMA_RESEARCH_AMOUNT)//Turns out the burning of miasma is kinda interesting to scientists
+	SSresearch.science_tech.add_point_type(TECHWEB_POINT_TYPE_DEFAULT, cleaned_air*MIASMA_RESEARCH_AMOUNT)//Turns out the burning of miasma is kinda interesting to scientists

code/modules/integrated_electronics/core/printer.dm

@@ -193,7 +193,7 @@
 		else if(ispath(build_type, /obj/item/integrated_circuit))
 			var/obj/item/integrated_circuit/IC = SScircuit.cached_components[build_type]
 			cost = IC.materials[MAT_METAL]
-		else if(!build_type in SScircuit.circuit_fabricator_recipe_list["Tools"])
+		else if(!(build_type in SScircuit.circuit_fabricator_recipe_list["Tools"]))
 			return
 
 		var/datum/component/material_container/materials = GetComponent(/datum/component/material_container)

code/modules/mob/living/carbon/alien/special/facehugger.dm

@@ -33,16 +33,18 @@
 
 /obj/item/clothing/mask/facehugger/lamarr
 	name = "Lamarr"
-	sterile = 1
+	sterile = TRUE
 
 /obj/item/clothing/mask/facehugger/dead
 	icon_state = "facehugger_dead"
 	item_state = "facehugger_inactive"
+	sterile = TRUE
 	stat = DEAD
 
 /obj/item/clothing/mask/facehugger/impregnated
 	icon_state = "facehugger_impregnated"
 	item_state = "facehugger_impregnated"
+	sterile = TRUE
 	stat = DEAD
 
 /obj/item/clothing/mask/facehugger/take_damage(damage_amount, damage_type = BRUTE, damage_flag = 0, sound_effect = 1, attack_dir)

code/modules/uplink/uplink_items.dm

@@ -1459,6 +1459,7 @@ datum/uplink_item/stealthy_weapons/taeclowndo_shoes
 	desc = "A cheap bottle of one use syndicate brand super glue. \
 			Use on any item to make it undroppable. \
 			Be careful not to glue an item you're already holding!"
+	exclude_modes = list(/datum/game_mode/nuclear, /datum/game_mode/nuclear/clown_ops)
 	item = /obj/item/syndie_glue
 	cost = 2