reseting a spell caster's spells

Quilistan

How might I go about reseting/replenishing a spell casters spells after a number of rounds?

Proleric

ForceRest()

If you only want to replenish spells, you can record current hit points first, then apply damage afterwards. Same with feats.

Str8T

It isn't doable in the base game, however nwnx plugins makes this possible. Few months ago I was working on a spell cooldown system for spellcaster bosses on my server, so if you are using nwnx I can share some scrips as examples.

Genisys

To be honest, it's best to just fast rest the caster, this will remove all caster effects as well...

Use This Function...
ForceRest(oPC);

Unfortunately it will also heal them too...

But pressing the R button does the same thing as well anyway...
(Just saves the party time from having to wait for the caster to rest all the time.)

I'd recommend a scripted / tagbased potion of replinishing (Make them expensive and rare too)

Quilistan

I am not looking to do this to PCs.

I would like some of my bosses/in this case a lich to regain spells after a period of time during combat, instead of just being in melee for the remainder of a battle.

Is it the same as PC's or is there a way for NPCs?