Merge pull request #13246 from silicons/anomaly_manufacturing

anomaly manufacturing port from tg. supermatter anomaly generation nerfed to 20% rather than removed

code/game/objects/items/circuitboards/machine_circuitboards.dm

@@ -1146,3 +1146,8 @@
 	build_path = /obj/machinery/atmospherics/components/unary/shuttle/heater
 	req_components = list(/obj/item/stock_parts/micro_laser = 2,
 		/obj/item/stock_parts/matter_bin = 1)
+
+/obj/item/circuitboard/machine/explosive_compressor
+	name = "Explosive Compressor (Machine Board)"
+	build_path = /obj/machinery/research/explosive_compressor
+	req_components = list(/obj/item/stock_parts/matter_bin = 3)

code/game/objects/items/devices/transfer_valve.dm

@@ -289,3 +289,9 @@
 				. = TRUE
 
 	update_icon()
+
+/**
+  * Returns if this is ready to be detonated. Checks if both tanks are in place.
+  */
+/obj/item/transfer_valve/proc/ready()
+	return tank_one && tank_two