Ultima Online Tools Archive

A preservation archive of Ultima Online (UO) development tools for freeshard builders, scripters and game masters — map editors, art and MUL/UOP editors, animation tools, server emulators, GM utilities and classic Czech modding tutorials. Everything is free to download, rescued from community sites that no longer exist: uo.wzk.cz (2009–2017), Manawydan / Eranova by RadstaR (2004–2016), ultima.cz tutorials (2003–2014) and the UO FreeShard Community Tool Box (archive.org, 2019).

188 tools & tutorials · 8 categories · browse all tools →

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Graphics 93
Ultima Online graphics and world-building tools: map editors (CentrED, WorldForge), art, gump, texture and tiledata editors, MUL/UOP patchers, animation converters and verdata utilities.
Client 29
Ultima Online client-side tools: assistants (Razor, UOSteam), mapping tools, launchers, alternative clients (ClassicUO, OrionUO), patchers and client utilities.
Server 21
Ultima Online server emulators and server-side resources: RunUO, ServUO, POL, UOX3, Wolfpack, script packages, spawners and frameworks for freeshards.
Sphere 21
Tools for SphereServer shards: dialog and gump designers, script editors, generators and Sphere-specific utilities.
Tutorials 11
Ultima Online modding tutorials: adding items and animations, buildings, verdata and MUL files, map generation — mostly Czech guides from ultima.cz.
UOKR 9
Tools for the Ultima Online Kingdom Reborn (KR) and Stygian Abyss clients: frame viewers, UOP readers, loaders and converters.
GM 8
Game-master and shard-administration tools for Ultima Online: Pandora's Box, region and location editors, spawn maps and GM helpers.
News 1
News and changes on the Ultima Online Tools Archive.

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Ultima Online Tools Archive

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Recently added

Site Migration: WordPress to Hugo + Manawydan Archive Merged

CentrED#

XMLSpawner

WolfPack

vServerLauncher 1.1

Vita-Nex: Core

vCrypter 1.2

UOX3

UOSteam

UoPlugIn 4.2

UOMON (Login Server Monitor)

UoLoopX