Thaumaturgic alchemy refactor WIP (#955)

* essences thaumaturgy refactor

* migrate structure crystals

* shard migrate

* bruh

* fix migration

* fixes

* 1 combining

* Create essence_brewing.yml

* Update magic.yml

* stack essence support

* FUCK THIIA ALL, DELETE ALL

* redesign counter spell

* Update precurser.yml

* magic splitting solution

* precurser splitting

* Praecantatio

* Update cleaner.yml

* add potions recipe

* fuck alchemy guidebook

* guidebook update

* fixes

* energia fix

* Update migration.yml

* fixes

* Update Alchemy.xml

* fix

* medium vial

* fixes?

* Update essence_combining.yml

* Update target_effect_creation_water.yml

* alchemist Comoss update

* Update closets.yml

* mana opertion glove

* Update migration.yml

* Update vials.yml

* Update GuideReagentReaction.xaml

* try to fix

* manual migration

* Update comoss_d.yml

* fix

* manual migration 2

* precursor admixture

* Update heater.yml

Content.Server/Physics/Controllers/ChasingWalkSystem.cs

@@ -72,8 +72,16 @@ public sealed class ChasingWalkSystem : VirtualController
         _lookup.GetEntitiesInRange(compType, _transform.GetMapCoordinates(xform), range, _potentialChaseTargets, LookupFlags.Uncontained);
 
         //If there are no required components in the radius, don't moving.
+        //if (_potentialChaseTargets.Count <= 0)
+        //    return;
+
+        //CP14 clear chasing ent
         if (_potentialChaseTargets.Count <= 0)
+        {
+            component.ChasingEntity = null;
             return;
+        }
+        //CP14 end
 
         //In the case of finding required components, we choose a random one of them and remember its uid.
         component.ChasingEntity = _random.Pick(_potentialChaseTargets).Owner;