Make tilt flying/swimming dynamic

mods/ENTITIES/mcl_mobs/api/api.lua

@@ -349,6 +349,8 @@ function mobs:register_mob(name, def)
 		eye_height = def.eye_height or 1.5,
 		defuse_reach = def.defuse_reach or 4,
 		hostile_cooldown = def.hostile_cooldown or 15,
+		tilt_fly = def.tilt_fly or true,
+		tilt_swim = def.tilt_swim or true,
 		-- End of MCL2 extensions
 
 		on_spawn = def.on_spawn,

mods/ENTITIES/mcl_mobs/api/mob_functions/ai.lua

@@ -271,7 +271,9 @@ local swim_state_execution = function(self,dtime)
 
 			mobs.set_swim_velocity(self,0)
 
+			if self.tilt_swim then
 				mobs.set_static_pitch(self)
+			end
 
 		elseif self.state == "swim" then
 
@@ -301,8 +303,11 @@ local swim_state_execution = function(self,dtime)
 
 			mobs.set_swim_velocity(self,self.walk_velocity)
 
+			--only enable tilt swimming if enabled
+			if self.tilt_swim then
 				mobs.set_dynamic_pitch(self)
 			end
+		end
 	--flop around if not inside swim node
 	else
 		--do animation
@@ -310,8 +315,10 @@ local swim_state_execution = function(self,dtime)
 
 		mobs.flop(self)
 
+		if self.tilt_swim then
 			mobs.set_static_pitch(self)
 		end
+	end
 
 end
 
@@ -398,7 +405,9 @@ local fly_state_execution = function(self,dtime)
 
 			mobs.set_fly_velocity(self,0)
 
+			if self.tilt_fly then
 				mobs.set_static_pitch(self)
+			end
 
 		elseif self.state == "fly" then
 
@@ -426,7 +435,9 @@ local fly_state_execution = function(self,dtime)
 				quick_rotate(self,dtime)
 			end
 
+			if self.tilt_fly then
 				mobs.set_dynamic_pitch(self)
+			end
 
 			mobs.set_fly_velocity(self,self.walk_velocity)
 		end
@@ -437,10 +448,12 @@ local fly_state_execution = function(self,dtime)
 
 			mobs.float(self)
 
+			if self.tilt_fly then
 				mobs.set_static_pitch(self)
 			end
 		end
 	end
+end
 
 
 --[[

mods/ENTITIES/mcl_mobs/api/mob_functions/attack_type_instructions.lua

@@ -195,6 +195,7 @@ mobs.projectile_attack_walk = function(self,dtime)
         self.projectile_timer = self.projectile_cooldown
     end
 
+    --run projectile timer
     if self.projectile_timer > 0 then
         self.projectile_timer = self.projectile_timer - dtime
 

mods/ENTITIES/mobs_mc/blaze.lua

@@ -17,6 +17,7 @@ mobs:register_mob("mobs_mc:blaze", {
 	hp_max = 20,
 	xp_min = 10,
 	xp_max = 10,
+	tilt_fly = false,
 	collisionbox = {-0.3, -0.01, -0.3, 0.3, 1.79, 0.3},
 	rotate = -180,
 	visual = "mesh",