messes with dummy code actually

code/modules/mob/living/carbon/human/dummy.dm

@@ -118,6 +118,7 @@ INITIALIZE_IMMEDIATE(/mob/living/carbon/human/dummy)
 	target.dna.features["tail_cat"] = get_consistent_feature_entry(SSaccessories.tails_list_felinid) // it's a lie
 	target.dna.features["tail_lizard"] = get_consistent_feature_entry(SSaccessories.tails_list_lizard)
 	target.dna.features["tail_monkey"] = get_consistent_feature_entry(SSaccessories.tails_list_monkey)
+	target.dna.features["tail_other"] = get_consistent_feature_entry(SSaccessories.tails_list_doppler_debug) // DOPPLER EDIT ADDITION - SEE modular_doppler/modular_customization/preferences/tail.dm
 	target.dna.features["pod_hair"] = get_consistent_feature_entry(SSaccessories.pod_hair_list)
 	target.dna.features["caps"] = get_consistent_feature_entry(SSaccessories.caps_list)
 	target.dna.initialize_dna(create_mutation_blocks = FALSE, randomize_features = FALSE)

modular_doppler/modular_customization/preferences/tail.dm

@@ -10,6 +10,8 @@
 	var/list/tails_list_synth
 	var/list/tails_list_humanoid
 	var/list/tails_list_alien
+	/// Used solely so tails behave in consistent test dummies
+	var/list/tails_list_doppler_debug
 
 /datum/controller/subsystem/accessories/setup_lists()
 	. = ..()
@@ -23,6 +25,23 @@
 	tails_list_synth = init_sprite_accessory_subtypes(/datum/sprite_accessory/tails/cybernetic)["default_sprites"]
 	tails_list_humanoid = init_sprite_accessory_subtypes(/datum/sprite_accessory/tails/humanoid)["default_sprites"]
 	tails_list_alien = init_sprite_accessory_subtypes(/datum/sprite_accessory/tails/alien)["default_sprites"]
+	// Consistent test dummy tails list
+	// If this is still here, add any new doppler tails lists to this or CI will wig out
+	var/list/lists_for_tails = list(
+		tails_list_dog,
+		tails_list_fox,
+		tails_list_bunny,
+		tails_list_mouse,
+		tails_list_bird,
+		tails_list_deer,
+		tails_list_bug,
+		tails_list_synth,
+		tails_list_humanoid,
+		tails_list_alien,
+	)
+	for(var/list/tail_list as anything in lists_for_tails)
+		for(var/tail_accessory as anything in tail_list)
+			tails_list_doppler_debug += tail_accessory
 
 /datum/dna
 	///	This variable is read by the regenerate_organs() proc to know what organ subtype to give