Pathfinder: Kingmaker has mods to *vastly* improve the game.
List last updated August 26, 2019 (Pathfinder: Kingmaker version 2.0.6.)

STOREFRONTS
GOG: https://www.gog.com/game/pathfinder_kingmaker_explorer_edition
Steam: https://store.steampowered.com/app/640820/Pathfinder_Kingmaker__Enhanced_Edition/

(The DLC/season pass is worth it to me for the extra spells and modes.)

OWLCAT'S MOD DISCLAIMER
Owlcat does NOT formally endorse mods in Pathfinder: Kingmaker. Owlcat's employees won't help you to install, edit, nor troubleshoot your mods. Any game mods are considered unofficial game content, and not their property nor their responsibility.

If you experience any problems with any mods, seek help from whoever made or is maintaining this mod, or from the <i>Pathfinder: Kingmaker</i> Discord Mods &amp; Tools channel.

This policy may change in the future, but for now at least, expect the strong possibility of official patches breaking your mods. Any mods you use are used at your own risk. You've been warned.

That being said, Owlcat is not actively against modders nor the mods they make for this game. Owlcat encourages those who want to play modded games to disable auto-updates. This will reduce the likelihood that an official patch will cause your mods or/and game to stop working.

FORENOTE
This is NOT meant as an exhaustive list, but as a more comprehensive and better-sorted list than the last mod list I found on Steam. It's meant to help people new to the game or/and its mods, or those who want to get a better idea of what mods exist and should be used with game version 2.0.6.

These mods might work on a future game version. (The portraits and voice sets/sound effects almost certainly will.)

These mods are intended for the English language only on Windows. I can't promise any will work with another language, nor on any other operating system.

DISCORD
Join Us!: https://discordapp.com/invite/pathfinder-kingmaker

MODS
Install Mods Using Unity Mod Manager!: https://www.nexusmods.com/site/mods/21/
Fuller Mod List: https://www.nexusmods.com/pathfinderkingmaker/mods/?BH=0

BUG FIX MODS
Fix Loading Bug: https://www.nexusmods.com/pathfinderkingmaker/mods/128

SYSTEM-LEVEL MODS
Turn-based Combat: https://www.nexusmods.com/pathfinderkingmaker/mods/109

Bag of Tricks: https://www.nexusmods.com/pathfinderkingmaker/mods/26
Character Level 29: https://www.nexusmods.com/pathfinderkingmaker/mods/121
Cleaner: https://www.nexusmods.com/pathfinderkingmaker/mods/39
Closer to Tabletop: https://www.nexusmods.com/pathfinderkingmaker/mods/132
Pause Options: https://www.nexusmods.com/pathfinderkingmaker/mods/108
Respecialization: https://www.nexusmods.com/pathfinderkingmaker/mods/7

MODS FOR CLASSES, SKILLS, RACES, FEATS, TRAITS, ETC.
Arcanist Class (Requires Eldritch Arcana): https://github.com/jp-bennett/Arcanist
Call of the Wild: https://www.nexusmods.com/pathfinderkingmaker/mods/112
Craft Magic Items: https://www.nexusmods.com/pathfinderkingmaker/mods/54
Goblin Race: https://www.nexusmods.com/pathfinderkingmaker/mods/83
Eldritch Arcana: https://www.nexusmods.com/pathfinderkingmaker/mods/129
Multiple Classes Per Level (Gestalt!): https://www.nexusmods.com/pathfinderkingmaker/mods/96
Unlimited Claws: https://www.nexusmods.com/pathfinderkingmaker/mods/117

KINGDOM, VENDOR, AND NPC MODS
Kingdom Resolution: https://www.nexusmods.com/pathfinderkingmaker/mods/36

KEYBOARD MODS
Toggle AI and Stealth Hotkey: https://www.nexusmods.com/pathfinderkingmaker/mods/72
Weapon Set Hotkeys: https://www.nexusmods.com/pathfinderkingmaker/mods/75

CHARACTER MODS
Infinity Engine-like Statistics Page: https://www.nexusmods.com/pathfinderkingmaker/mods/103
Player Biography: https://www.nexusmods.com/pathfinderkingmaker/mods/80

GENERAL MODS
Autoheal: https://www.nexusmods.com/pathfinderkingmaker/mods/134
Faster Menu Book Zoom: https://www.nexusmods.com/pathfinderkingmaker/mods/67
Hair Unlocker: https://www.nexusmods.com/pathfinderkingmaker/mods/60
Highlight Learnable Scrolls: https://www.nexusmods.com/pathfinderkingmaker/mods/111
Kingmaker Buff Bot: https://www.nexusmods.com/pathfinderkingmaker/mods/119
Quick Use: https://www.nexusmods.com/pathfinderkingmaker/mods/137
Remove Area Effects: https://www.nexusmods.com/pathfinderkingmaker/mods/127
Show My Pets: https://www.nexusmods.com/pathfinderkingmaker/mods/99
Skip Intro: https://www.nexusmods.com/pathfinderkingmaker/mods/138

NEW PORTRAITS
Heroes of Stolen Lands: https://www.nexusmods.com/pathfinderkingmaker/mods/5/
Pathfinder Iconic Character Portraits: https://www.nexusmods.com/pathfinderkingmaker/mods/33
Portrait Pack 2024 Full: https://www.nexusmods.com/pathfinderkingmaker/mods/92
The XYZ Portraits: https://www.nexusmods.com/pathfinderkingmaker/mods/13

NEW & ALTERED VOICES & SOUND EFFECTS
Mute That Mastadon: https://www.nexusmods.com/pathfinderkingmaker/mods/11?tab=posts
Toggle Custom Soundpacks: https://www.nexusmods.com/pathfinderkingmaker/mods/74

UNITY MOD MANAGER MOD INSTALLATION INSTRUCTIONS: WINDOWS
1: Download Unity Mod Manager. Put it in your \Pathfinder Kingmaker\Mods directory. (Create the \Mods directory in \Pathfinder Kingmaker if it doesn't yet exist.)

2: Run UnityModManager.exe. If the program says you can or should update it, normally update it to the newest version. If you update Unity Mod Manager (UMM), restart UMM after updating.

In Unity Mod Manager, select Pathfinder: Kingmaker from the dropdown list. Click the Patfinder: Kingmaker button under the dropdown list and tell it where your Pathfinder: Kingmaker game is. (If you installed it via Steam, it's normally in Steam\SteamApps\Common\Pathfinder Kingmaker\)

NOTE: Every time Pathfinder: Kingmaker updates (meaning you install an official patch and possibly every time you obtain a new DLC), you'll need to rerun UnityModManager.exe once and repeat step 2! If you update Unity Mod Manager, you may also need to repeat step 2!

3: Download whatever mods you intend to use. Put them in \Pathfinder Kingmaker\Mods.

The way that I installed my mods was to unzip/extract all of them into \Mods\, each mod in a separate directory. Normally, you can unzip them in \Mods and everything will work for you. (For example, Eldrtich Arcana is installed to Mods\EldritchArcana while Call of the Wild is installed to Mods\CallOfTheWild.) If you're updating a mod, you should normally overwrite all its files.

NOTE: When installing a different mod version, you may need to reconfigure it in-game. Usually, you won't need to start a new game for a mod to take effect.

VERY IMPORTANT NOTE: Disabling or uninstalling ANY mod that saves data on your character (with ANY new spell, skill, race, class, feat, trait, item, etc.) will likely prevent this saved game from loading! You've been warned!

CONFIGURING MODS IN-GAME
With Pathfinder: Kingmaker running, push Control-F10 by default to show your mod list. Click on each mod's = button to configure it.

How do I install those? The Nexus Mod manger does not support Pathfinde,r the Unity Mod Manager does not install any mod I tried.

Check my revised original post's installation instructions.

This forum has prevented me from updating the original post. The most recent post version is hosted on Steam.

Did it add up to too many characters? If so, make a part 2.

super super helpful, thanks so much for putting this together