Modifications to allow DNA Consoles to show compatible chromosomes for activated mutations

code/datums/mutations/_mutations.dm

@@ -44,6 +44,7 @@
 	var/synchronizer_coeff = -1 //makes the mutation hurt the user less
 	var/power_coeff = -1 //boosts mutation strength
 	var/energy_coeff = -1 //lowers mutation cooldown
+	var/list/valid_chrom_list = list() //List of strings of valid chromosomes this mutation can accept.
 
 /datum/mutation/human/New(class_ = MUT_OTHER, timer, datum/mutation/human/copymut)
 	. = ..()
@@ -53,6 +54,7 @@
 		timed = TRUE
 	if(copymut && istype(copymut, /datum/mutation/human))
 		copy_mutation(copymut)
+	update_valid_chromosome_list()
 
 /datum/mutation/human/proc/on_acquiring(mob/living/carbon/human/H)
 	if(!H || !istype(H) || H.stat == DEAD || (src in H.dna.mutations))
@@ -148,6 +150,7 @@
 	energy_coeff = HM.energy_coeff
 	mutadone_proof = HM.mutadone_proof
 	can_chromosome = HM.can_chromosome
+	valid_chrom_list = HM.valid_chrom_list
 
 /datum/mutation/human/proc/remove_chromosome()
 	stabilizer_coeff = initial(stabilizer_coeff)
@@ -173,3 +176,23 @@
 	power.panel = "Genetic"
 	owner.AddSpell(power)
 	return TRUE
+	
+// Runs through all the coefficients and uses this to determine which chromosomes the
+// mutation can take. Stores these as text strings in a list.
+/datum/mutation/human/proc/update_valid_chromosome_list()
+	valid_chrom_list.Cut()
+	
+	if(can_chromosome == CHROMOSOME_NEVER)
+		valid_chrom_list += "none"
+		return
+	
+	valid_chrom_list += "reinforcement"
+	
+	if(stabilizer_coeff != -1)
+		valid_chrom_list += "stabilizer"
+	if(synchronizer_coeff != -1)
+		valid_chrom_list += "synchronizer"
+	if(power_coeff != -1)
+		valid_chrom_list += "power"
+	if(energy_coeff != -1)
+		valid_chrom_list += "energetic"

code/game/machinery/computer/dna_console.dm

@@ -514,6 +514,15 @@
 			if(HM.chromosome_name)
 				chromosome_name = HM.chromosome_name
 			temp_html += "<div class='statusLine'>Chromosome status: [chromosome_name]<br></div>"
+			
+		// Build formatted string containing all valid chromosomes that this mutation can take.
+		var/valid_chrom_text = ""
+		for(var/i in 1 to LAZYLEN(HM.valid_chrom_list))
+			valid_chrom_text += "[HM.valid_chrom_list[i]]"
+			if(i < LAZYLEN(HM.valid_chrom_list))
+				valid_chrom_text += ", "
+		temp_html += "<div class='statusLine'>Compatible chromosomes: [valid_chrom_text]<br></div>"
+		
 	temp_html += "<div class='statusLine'>Sequence:<br><br></div>"
 	if(!scrambled)
 		for(var/block in 1 to A.blocks)