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The Elder Scrolls Online

LibCharacterKnowledge

Overview

This is a library for tracking the knowledge of recipes, furnishing plans, motifs, grimoires, and scripts across multiple characters, accounts, and servers.

This is a library for tracking the knowledge of recipes, furnishing plans, motifs, grimoires, and scripts across multiple characters, accounts, and servers.

List of addons that make use of this library

- Character Knowledge

- Note: Users of Character Knowledge do not need to download this library, since it is already included in Character Knowledge.

- Loot Log
- WritWorthy
- Master Writ Inventory Marker
- Furnishing Recipe Collector
- Lykeion's Much Smarter AutoLoot
- AutoCategory - Revised
- Bar Steward
- Personal Assistant
- Awesome Guild Store - Unknown on Alts Filter
- Muffin's Set & Recipe Tracker
- MasterThief
- Furniture Catalogue

For addon developers

Please read the LibCharacterKnowledge Developer Reference.

ABOUT THIS LISTING

This page describes LibCharacterKnowledge by code65536. The description and screenshots are the author's own, imported from their listing on ESOUI on 3 October 2026: https://www.esoui.com/downloads/info3317-LibCharacterKnowledge.html

Mythiq.net hosts no files for it. The download button goes straight to the release file on cdn.esoui.com, so you are downloading from the author's own host, not from a copy of ours.

The download count, rating and comments on this page start at zero and count Mythiq.net only. The source's own figures are not copied here — they measure a different site, and a number that cannot be checked against our own ledger is not worth printing.

Requirements

Game versions
  • 12.1.0
  • 12.0.0
  • 11.3.0
  • 11.2.0
  • 11.1.0
  • 11.0.0
API VERSION

Built for ESO API version 12.1.0, 12.0.0, 11.3.0, 11.2.0, 11.1.0. After a patch the game marks add-ons built for the previous API as out of date; the "Allow out of date add-ons" checkbox in the add-on menu loads them anyway, and most work.

LIBRARIES

Many ESO add-ons depend on a shared library — LibAddonMenu-2.0 above all — which is installed separately, exactly like an add-on. A dependency that is missing shows as the add-on simply not appearing in the list.

CONSOLE

Add-ons are PC and Mac only. There is no way to load them on console.

Installation

1. Download the archive with the button on this page and unzip it.

2. Move the unzipped folder into your add-ons directory:

Windows — Documents\Elder Scrolls Online\live\AddOns

macOS — ~/Documents/Elder Scrolls Online/live/AddOns

3. Start the game, and at the character select screen click Add-Ons.

4. Tick the add-on. If it is greyed out and marked out of date, tick "Allow out of date add-ons" at the top of the same panel.

5. Log in. Most add-ons need a /reloadui after they are first enabled.

UPDATING

Delete the old folder first. ESO loads everything it finds, and two copies of one add-on is the usual cause of "an add-on has produced an error" on login.

This release downloads from cdn.esoui.com, not from us, so there is no checksum to compare against. Scan the archive before you unpack it.

Version history

  1. v3.1.2 Latest 1 Sep 2026 · 77 KB via cdn.esoui.com · 0 downloads Download
    - Version 3.1.2 (2026/08/31)

    - Improved support for Update 51

    - Version 3.1.1 (2026/08/03)

    - Added support for Update 51

    - Version 3.1.0 (2026/07/28)

    - Redesigned the settings panel to improve console usability and to improve the handling of large numbers of accounts and characters
    - For addon developers: The return from GetMotifChapterNames will now be sorted by achievement criteria order instead of by a localized alphabetical order
    - For addon developers: Added a new bookIds field to the results table of GetMotifItemsFromStyle; see the documentation webpage for more details
    - For addon developers: Added GetCharacterNameAndAccount, GetStyleAndChapterFromBookId, and IsBookIdKnownByCurrentCharacter

    - Version 3.0.7 (2026/07/02)

    - Compatibility with Vengeance

    - Version 3.0.6 (2026/07/01)

    - Improved efficiency
    - Removed the internal table from the global namespace

    - Version 3.0.5 (2026/06/08)

    - Adjusted the console settings panel in response to recent changes in LibHarvensAddonSettings

    - Version 3.0.4 (2026/04/30)

    - Removed an item from the blacklist that, after 8 years, is finally dropping

    - Version 3.0.3 (2026/04/16)

    - Added support for Update 50
    - For addon developers: Added GetFilteredServerList
    - Added safeguard against errors from old embedded/non-manifested LibAddonMenu2

    - Version 3.0.2 (2026/04/08)

    - For addon developers: Added GetAllActiveResearchItemsList

    - Version 3.0.1 (2026/04/07)

    - Fixed an issue where GetMaxSimultaneousSmithingResearchForCharacter would return nil instead of a fail-safe 1 if used to request data for a character for which no data is available

    - Version 3.0.0 (2026/04/07)

    - Added support for Trait Research
    - For addon developers: Added GetRawCharacterSettings
    - For addon developers: Added optional accountFilter parameter to GetItemKnowledgeList

    - Version 2.2.3 (2026/02/16)

    - Improved support for Update 49

    - Version 2.2.2 (2026/01/20)

    - Added support for Update 49

    - Version 2.2.1 (2025/09/18)

    - Added support for Update 48

    - Version 2.2.0 (2025/07/15)

    - Added support for Update 47 (Feast of Shadows)
    - Added console compatibility

    - Version 2.1.3 (2025/04/21)

    - Added support for Update 46

    - Version 2.1.2 (2025/01/30)

    - Added Spanish localization by Cisneros

    - Version 2.1.1 (2024/09/19)

    - API version bump for Update 44

    - Version 2.1.0 (2024/07/18)

    - For addon developers: Added a new achievementId field to the results from GetMotifItemsFromStyle

    - Version 2.0.4 (2024/07/15)

    - For addon developers: Added GetSourceItemIdFromResultItem

    - Version 2.0.3 (2024/07/08)

    - Added support for Update 43

    - Version 2.0.2 (2024/06/16)

    - For addon developers: The results from GetCraftedAbilityScriptDescriptions are now sorted alphabetically by the grimoires' names and include the grimoires' IDs

    - Version 2.0.1 (2024/06/15)

    - Added Chinese localization by FusRoDah

    - Version 2.0.0 (2024/06/12)

    - Added support for Scribing

    - Version 1.5.1 (2024/06/01)

    - Updated versioning scheme

    - Version 1.5.0 (2024/05/02)

    - Priority classes have been expanded and renamed to priority ranks

    - Version 1.4.12 (2024/04/17)

    - Added support for Update 42 (Gold Road)

    - Version 1.4.11 (2024/02/17)

    - Added support for Update 41 (Scions of Ithelia)

    - Version 1.4.10 (2023/09/20)

    - API version bump for Update 40

    - Version 1.4.9 (2023/07/27)

    - Added support for Update 39
    - Blacklisted item IDs 184155 and 190096 since they are unobtainable

    - Version 1.4.8 (2023/06/19)

    - Fixed missing style ID for the shoulders chapter of the Dead Keeper motif

    - Version 1.4.7 (2023/05/01)

    - Added support for Update 38 (Necrom)

    - Version 1.4.6 (2023/02/13)

    - Added support for Update 37 (Scribes of Fate)

    - Version 1.4.5 (2022/09/23)

    - Added support for Update 36 (Firesong)

    - Version 1.4.4 (2022/07/28)

    - Added support for Update 35 (Lost Depths)

    - Version 1.4.3 (2022/06/06)

    - Updated French localization by @XXXspartiateXXX

    - Version 1.4.2 (2022/04/19)

    - Added support for Update 34 (High Isle)

    Off-site on cdn.esoui.com — no checksum, because we never held this file. Link checked by our review team on 3 Oct 2026.

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