Divine_Remix VS I-Hate-Undead-Kitpack

Divine Remix: diversifies the range of cleric and ranger kits. Several of these are fun, but imo the standouts are the Holy Strategist and Feywarden kits. The ranger kits are also nicely varied. Bowslinger is a slightly more magical archer, feralan (a planned but unimplemented kit, also available through Unfinished Business) is an unarmored barbarian-type who can rage and summon animals, and the Forest Runner is a Robin Hood-type charismatic ranger. Please note: use the fork linked above, not the official G3 one, which is not fully EE-compatible.

Just a note re: Divine Remix - the official download doesn't play nice on the EEs, so you need this fork. The sphere system does not work, but the basic kits do.

Divine Remix - use this fork, not the official download

I Hate Undead: includes several kits specializing in fighting the undead, as well as the fascinating Dreadful Witch shaman kit, whose Dance ability debuffs enemies at the cost of her own health. Compatible with either Deities of Faerun (by the same modder) or Faiths and Powers. I won't run through all of these kits in detail, but the Death Tricker (thief or mage/thief, strong vs undead), Imprisoned Soul (sorcerer which draws on negative energy, vulnerable to magic damage and necromancy), and Holy Redeemer (cleric or fighter/cleric that gains bonuses vs undead and demons, cannot be resurrected or summon undead/demons) were the ones that stood out for me. The Deathslayer wizard kit is also a neat option - a necromancer (or fighter/mage) who's more Abhorsen than Xzar or Harrowhark, these good-aligned wizards use their own life force to gain bonuses to casting speed, caster level, and saves vs spell and death. Conceptually neat, as all of these kits involve death or the undead in some way, and enjoyable overall.