Firstly, please, one important note:

Non-action spells have been mostly deprecated for long long time, with a few exceptions for engineering spells like Fill and SuperXXXX that are currently difficult to reproduce with actions.

I am going to start to remove these deprecated spell classes. If you have been using them in your custom configs you should've been seeing warnings in your server logs for a while now.

To see if you are in trouble, just search your startup logs for the line " is using a deprecated spell class"

In all cases it should be simple to replace them with actions, using the survival configs for reference. It's often a one-to-one replacement, though with some spells (like FrostSpell) you may have to combine a few actions to get the same effect (ModifyBlock + AOE/Damage/PotionEffect).

I apologize for any inconvenience this causes, I generally try to never remove anything from this plugin but I think in this case the time has come.

Now.. on to all of the huge number of exciting changes in this build!

• RecallSpell was removed, use RecallAction instead.
  • Take note of all the deprecated spells you're using (basically any "class: something" in your main spell properties)
    
  • These are all old, before the action system, and have been deprecated for years
    
  • They will show in logs in startup
    
  • They WILL be removed in future versions!
  • The exception being engineering magic. Look for "is using a deprecated spell class" in your startup logs.
• Add support for %placeholders% in spell, wand and class parameters
• Add ModifyVariable action, adding concept of user-defined variables that can be used in spell parameters
  • Use $variable in a spell parameter, command, or message
    
  • You can also use @variable in commands for an integer version (rounding down)
• Add "variables" requirement
• Fix potter wand boxes not properly turning into a wand (icon wasn't working)
• Potter wand boxes now open on right-click
• Fix missing IMPORTANT headers in defaults files
• Add TakeCosts action
• Add "use_mode" wand property, which can be one of: success, precast, always. This replaces "preuse".
• Fix spells being unable to cancel themselves (e.g. cancel_on_death)
• Fix swapping a wand or gun into the offhand restoring its ammo or mana
• Add upgrade levels to Smite
• Add "height" requirement
• Add several builtin attributes: health, health_max, time, moon, location_x, location_y, location_z, level, xp, mana, mana_max
• Add source_use_movement_direction and target_use_movement_direction options to ChangeContext action
• Add use_wand and wand_slot parameters to ArmorStandProjectile action
• Improvements to TakeItem action, can now look for a specific item and also return it on undo
• Improvements to Damage action scaling by distance