Welcome to UO Cataclysm


Marketplaces reminiscent of a lost era..

The Frost Elf Den, a dangerous destination for an adventurer.

Custom crafting includes weapons, armor, potions and more!

Lively towns centered on a bustling economy.

Rare custom mounts can be tamed only by the brave.

Perilous journeys into our dungeons await.

Static houses are available for your RP pleasure.

PVP in our custom duel pits where you can risk it all!

Custom Mob Locations with Storylines Around the World.

UOCataclysm is a perfect blend of the best of Sphere 51a, T2A and what many of us consider the 'golden age' of Ultima Online. UOC has spared no expense to design a server which functions with all of the greatness of the original Sphere but powered by RunUO. Be apart of a rich, custom world with a unique flair and quality the most nostalgic can appreciate. Finally a server you can enjoy that lives up to its promises on being true to the original Sphere playstyle!

Shine On

March 5th, 2021

Greetings Avatars, it's both difficult and hard to believe that I'm writing this today after so many years. In 2008, Tantrik, Insidious and I conceived of the idea of recreating an experience that we had as teenagers while playing on the original Imagine Nation shard. It took us 6 years of development with a huge learning curve to finally get to a position where we felt confident in launching and did so in late 2014. The number of bumps in the road were much greater in the beginning and we had to become experts at everything.. development, world building, server administration, customer support, marketing, and the list goes on. In the early days I'll admit, it was quite rough for us as staff and there were many times I was ready to throw in the towel, but we persevered. 

I had no idea that to create what we had it would require so much more than just the correct rules for the era. A UO shard is a living, breathing entity and requires proper nourishment like anything else. We experienced many naysayers in all those years and although they may have tried, they never broke our spirit. We made many difficult decisions but always had the best intentions of the shard in mind. Many changes transpired in our lives during the course of Cataclysm.. marriages, children, new jobs, new responsibilities. Although it may seem unbelievable to some, we took substantial portions of time out of our lives to create Cataclysm and keep it as professional as it was. While creating our first Expansion I was thinking about designs and content from the moment I'd wake up, on my drive to work, discussing with my colleagues at lunch only to get home and not leave my computer until long after the sun went down. It brought me great joy to see our creation being consumed by all of you. I remember the first smoking treasure chests, how hard it was for players and everyone was developing strategies and how much delight this brought me. To continue with that momemtum was difficult and I'm sure pushed many of our relationships to the brink.

I hope that all the effort we did allowed you to achieve what we always wanted, for you to relive a part of your past and have that nostalgic experience that we all crave. Thank you Tantrik and Insidious for all the work that you've done here, without you both there is no way we would have ever lived up to our dream and vision. Thank you as well to all of our supporters, players and predecessors as without you we'd have never had the success we had. I will always cherish the time that I spent here.

As we kept the torch lit for so many years, I am confident that it is merely dim only to be reignited when the time is right. Goodnight Cataclysm and may your memory continue to shine.





Archived News

Cataclysm Community Event 4/25/20 ~ 4/26/20

Avatars, this weekend is Cataclysm's first ever Community Weekend Event! We will be doing a Limited Weekend Raffle, Handout, and Special Events to celebrate and promote player activity. Please read the details about all the things we have planned and see the prize on our forum thread: http://forums.cataclysmuo.com/showthread.php?1368-Special-Event-Cataclys...

Patch 36 Deploys on Cataclysm Shard!

The long awaited patch is here! Notice improvements to wands, new areas, new mount, new systems, and more! Please review the Patch Notes in the forums!

Expansion III Update Launches at Cataclysm!

Greetings Avatars, the long awaited expansion release is finally here! Oh, it's true! This year's Expansion contains an emphasis on era accuracy, immersion, and transparency. Notable updates in this release include PvM points, IDOC Event, Updated Static House System, Arms Lore skill complete revamp, Revamped Hythloth Dungeon, updated Trinsic and other new locations like Crow's Nest Inn, new features and tons of fixes, and far to much more to list here. See the patch notes on our forums for more information!

Patch 32 Maintenance Patch deploys on Cataclysm!

We've made some strides on era accuracy! Paralyze Field now functions per Sphere 51a and cannot be abused. Stealth also is now voided in tournaments. You can no longer hide and heal at the same time.

Patch 31 is live! The Server has been moved!

Today we moved the server from Dallas, Texas to South Carolina. This will improves pings for all East Coast USA players and notably improving the connection for our European players. We also launched Patch 31, which is a Maintenance Patch containing mostly content needed for the next release. Hiding is no longer allowed in tournaments.



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