HDOS
banner
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
February 26, 2025 at 10:58 PM
February 26, 2025 at 10:58 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.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.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