HDOS
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hdos.dev
HDOS
@hdos.dev
HDOS is a third party client restoring the era of RuneScape HD for Old School RuneScape.

Website: http://hdos.dev
Discord: http://discord.gg/hdos
YouTube: https://www.youtube.com/@hdos
HDOS has been updated to work with the latest game update!

Today's HDOS update also introduces the long awaited inventory setups plugin along with other fixes.

Read our full changelog here 👉 hdos.dev/changelog
October 29, 2025 at 12:59 PM
Today's update brings 2 years worth of plugin updates, a host of new plugins and brand new features like sidebar re-ordering, plugin favorites and improved UI upscaling!

Also read the blog from our developer:
hdos.dev/dev-blog/the...
August 9, 2025 at 8:42 PM
Fossil island HD remaster

Coming soon to a HDOS v.584 near you.

youtu.be/ayPgkL00KQM
HDOS - Fossil Island Remastered
YouTube video by HDOS
youtu.be
June 28, 2025 at 11:58 PM
HDOS v.576 has been released!

Today's update brings a remaster to Yama and custom Oathplate models! (see video below) youtu.be/dknMYuZRyC8

Additionally minimap zoom can now be toggled in the client settings. Read the full Changelog here 👉 hdos.dev/changelog
HDOS - Yama Remastered
YouTube video by HDOS
www.youtube.com
May 15, 2025 at 3:48 PM
HDOS v574 brings an Abyssal Sire remaster!

Check out the video below:
youtu.be/rdNbTip7p08

More information on the update and our full changelog can be found here 👉 hdos.dev/changelog
HDOS - Abyssal Sire Remastered
YouTube video by HDOS
youtu.be
May 7, 2025 at 6:10 PM
Reposted by HDOS
It was a long time coming, but the vast majority of POH assets are now HD on HDOS :)
March 2, 2025 at 11:27 PM
HDOS v.560 is releasing shortly!

This version brings a HD remaster for the Myths' guild as well as the corsair cove (Oo'glog?)

Lastly, the recently released POH styles have been given a lick of paint and a large suite of POH models have been remastered alongside!

www.youtube.com/watch?v=V5bP...
HDOS - Corsair Cove & Myths' Guild Remastered
YouTube video by HDOS
www.youtube.com
March 2, 2025 at 7:07 PM
Preview🧵:
We had to patch the new POH changes up a bit! Although not everything has been remastered yet, we'll be shipping the atmospheric, terrain and asset changes with the next pack, which may be later this week

Also made an engine change to allow for lights in the POH. This is experimental
February 26, 2025 at 10:58 PM
HDOS v.558 has been released!

The client is now compatible with today's game update, we've also added an experimental minimap zoom feature! Minimap zoom can be toggled using the ::mmzoom command.

Note: Your destination marker might not appear when moving outside of render distance using ::mmzoom.
February 18, 2025 at 10:06 PM
⚠️ Heads up: Jagex has scheduled a revision update tomorrow, meaning the client will have extended downtime after the update, until the protocol has been updated.

Keep an eye on this space to be notified when the client is back online, or join our discord for more timely updates;
discord.gg/hdos
Join the HDOS Discord Server!
HDOS is a community project that is restoring the high detail graphics of RuneScape while maintaining its original charm | 8827 members
discord.gg
February 17, 2025 at 6:15 PM
HDOS v.553 has been released!
This release fixes some compatibility issues introduced in today's game update. Earlier today we also published a patch that maps the new 'sit' emote to the HD Era rest animations!
January 29, 2025 at 7:39 PM
HDOS v.549 has been released!
This release fixes some lingering stability issues in the previous release. Further work on getting minimenus functional is ongoing.
hdos.dev HDOS @hdos.dev · Jan 22
HDOS v.548 has been released!
In order to prevent client crashes the minimenus introduced in today's OSRS update have been temporarily disabled. Work is underway to re-enable them and make them function as intended. Other features introduced with the update function as normal!
January 22, 2025 at 6:25 PM
Reposted by HDOS
⚠️ Some reports are coming in about issues with displaying items in your inventory and the sidebar malfunctioning. Please note that v.548 is an intermediary patch attempting to resolve stability issues. Work is still underway.
January 22, 2025 at 5:37 PM
HDOS v.548 has been released!
In order to prevent client crashes the minimenus introduced in today's OSRS update have been temporarily disabled. Work is underway to re-enable them and make them function as intended. Other features introduced with the update function as normal!
January 22, 2025 at 5:17 PM
⚠️ Today's Old School RuneScape update has lead to some major compatibility issues in the HDOS client. We will update you here once issues are resolved. ⚠️
January 22, 2025 at 11:41 AM
HDOS v.547 has been released!
Cerberus and her lair beneath the Taverley Dungeon have been remastered. Primordial, Pegasian, and Eternal boots can now take the appearance of their Glacor equivalents that were originally released in Sept 2011; Steadfast, Glaiven, and Ragefire boots.
January 21, 2025 at 6:16 PM
Remastered Echo bosses for Leagues V: Raging Echoes
December 15, 2024 at 5:56 PM
HDOS v.529 has been released!
The visual indicator that was added to the Tormented Demons to show when they enter their 100% accuracy phase in this week's OSRS update has been implemented. A bug relating to bank tags and the ToA camel has also been fixed.
October 24, 2024 at 1:41 PM
Any HDOS enjoyers? Send us your Old School RuneScape screenshots here on BlueSky and be sure to follow for the latest client updates!
October 24, 2024 at 12:01 AM