Requested edits

modular_chomp/code/datums/autolathe/general_ch.dm

@@ -0,0 +1,3 @@
+/datum/category_item/autolathe/general/radio_subspace
+	name = "subspace radio"
+	path =/obj/item/device/radio/subspace

modular_chomp/code/game/machinery/airconditioner_ch.dm

@@ -0,0 +1,74 @@
+#define MODE_IDLE 0
+#define MODE_HEATING 1
+#define MODE_COOLING 2
+/obj/machinery/power/thermoregulator/southerncross
+	name = "Custom Thermal Regulator"
+	desc = "A massive custom made Thermal regulator or CTR for short, intended to keep heat loss when going in our outside to a minimum."
+	icon = 'icons/obj/machines/wallthermal.dmi'
+	icon_state = "lasergen"
+	density = 0
+	anchored = 1
+	//Consider making this powered by the room at some point.
+	use_power = 0 //is powered directly from cables
+	active_power_usage = 250 // VERY low power use
+	idle_power_usage = 250
+
+	circuit = null
+	/*
+	null so people can not deconstruct them and remake them to normal Regulators,
+	probably should just make a circuit for it but this is pretty much just a proof of concept at the moment.
+	*/
+
+/obj/machinery/power/thermoregulator/southerncross/process()
+	if(!on)
+		return
+	if(!powernet)
+		turn_off()
+		return
+
+	/* DON'T CARE, DIDN'T ASK. YOU WILL PERFORM THE MACGUFFIN HEAT EXCHANGE AND NOT POWER DOWN UNTIL YOU ARE TOLD TO!
+	if(draw_power(idle_power_usage) < idle_power_usage)
+		visible_message("<b>\The [src]</b> shuts down.")
+		turn_off() 
+		return
+	*/
+	
+	var/datum/gas_mixture/env = loc.return_air()
+	if(!env || abs(env.temperature - target_temp) < 1)
+		change_mode(MODE_IDLE)
+		return
+
+	var/datum/gas_mixture/removed = env.remove_ratio(0.99)
+	if(!removed)
+		change_mode(MODE_IDLE)
+		return
+
+	var/heat_transfer = removed.get_thermal_energy_change(target_temp)
+	// var/power_avail
+	if(heat_transfer == 0) //just in case
+		change_mode(MODE_IDLE)
+	else if(heat_transfer > 0)
+		change_mode(MODE_HEATING)
+		// power_avail = draw_power(min(heat_transfer, active_power_usage))
+		removed.add_thermal_energy(min(active_power_usage*1000,heat_transfer))
+	else
+		change_mode(MODE_COOLING)
+		heat_transfer = abs(heat_transfer)
+		var/cop = removed.temperature/TN60C
+		var/actual_heat_transfer = heat_transfer
+		heat_transfer = min(heat_transfer, active_power_usage*cop)
+		 // power_avail = draw_power(heat_transfer/cop)
+		removed.add_thermal_energy(-min(active_power_usage*1000*cop,actual_heat_transfer))
+	env.merge(removed)
+
+// Given the power behind this thermodynamics defying machine, nerfing EMP effectiveness.
+/obj/machinery/power/thermoregulator/southerncross/emp_act(severity)
+	if(!on)
+		on = 1
+	target_temp += rand(0, 20)
+	update_icon()
+	..(severity)
+
+#undef MODE_IDLE
+#undef MODE_HEATING
+#undef MODE_COOLING