@@ -6,18 +6,21 @@
 
 minetest.register_entity('sorcery:spell_projectile_flamebolt',{
 	initial_properties = {
 		visual = "sprite";
-        -- use_texture_alpha = true;
+        use_texture_alpha = true;
 		textures = {'sorcery_fireball.png'};
-		groups = {immortal = 1};
 		visual_size = { x = 2, y = 2, z = 2 };
 		physical = true;
 		collide_with_objects = true;
 		pointable = false;
 		glow = 14;
 		static_save = false;
+		shaded = false;
 	};
+	on_activate = function(self)
+		self.object:set_armor_groups{immortal = 1}
+	end;
 	on_step = function(self,dtime,collision)
 		local pos = self.object:get_pos()
 		if not self._meta then
 			self._meta = { age = 0; lastemit = 0; emitters = {} }
@@ -29,8 +32,15 @@
 			goto destroy
 		elseif (self._meta.age - self._meta.lastemit) < 3 then
 			goto collcheck
 		end
+
+		-- fireballs dissipate when entering antimagic fields
+		do local probe = sorcery.spell.probe(self.object:get_pos())
+		if probe.disjunction and not self._meta.ignore_disjunction then
+			sorcery.vfx.cast_sparkle(nil,sorcery.lib.color(255,90,10),3,0.3,self.object:get_pos())
+			goto destroy
+		end end
 		
 		::emit:: do
 			self._meta.lastemit = self._meta.age
 			local spawn = function(num, life_min, life_max, size_min, size_max, gl, speed, img)