Mods / Shader Cache

Tags:
Utility Tweak
Author:
Xytabich
Side:
Client
Created:
Oct 11th 2023 at 4:45 PM
Last modified:
Sep 3rd 2025 at 3:01 PM
Downloads:
5181
Latest release (for Vintage Story 1.21.0, outdated):
pomshadercache_v1.1.3.zip  1-click install

The mod is in a testing state, so its stability is not guaranteed.

Loading a large number of shaders can take a long time due to compilation.
This mod saves the compiled shader and loads it the next time, skipping the time-consuming compilation step.

If the changes did not automatically reload the shaders, or any visual bugs occurred, try deleting the cache folder and reloading the shaders (for example, using the .reload shaders command or by reloading the world).

The cache folder is located at the following paths:
Windows: %APPDATA%\VintagestoryData\Cache\pomshadercache
Linux/Mac: ~/.config/VintagestoryData/Cache/pomshadercache

Mod Version Mod IdentifierFor Game version Downloads Released Changelog Download 1-click mod install*
1.1.3 pomshadercache 1568 Sep 3rd 2025 at 3:01 PM Empty pomshadercache_v1.1.3.zip 1-click install
1.1.2-rc.1 pomshadercache 1136 Dec 7th 2024 at 10:35 AM Empty pomshadercache_v1.1.2-rc.1.zip 1-click install
1.1.1 pomshadercache 1193 Feb 17th 2024 at 9:35 PM Empty pomshadercache_v1.1.1.zip 1-click install
1.1.0 pomshadercache 716 Oct 18th 2023 at 11:47 PM pomshadercache_v1.1.0.zip 1-click install
  • Made the file layout more compact
  • Added cache clearing to API
  • Added deletion of shader cache to API
1.0.1 pomshadercache 313 Oct 12th 2023 at 12:39 PM pomshadercache_v1.0.1.zip 1-click install

- Fixed a bug when unloading the mod

1.0.0 pomshadercache 255 Oct 11th 2023 at 4:46 PM Empty pomshadercache_v1.0.0.zip 1-click install

8 Comments (oldest first | newest first) (threaded | flat)

ImpureSoul3, 1 day ago

does this work or did they stop working on it?

Grenaders3, 4 days ago

Question, Does this still function as intended in 1.22.6?

RamenFiend, Jan 31st at 4:25 PM

Xytabich Could we get some more info on how this works? Does it have ane effect with the vanilla rendering? Is it only helpful for situations where you are using modded shaders?

Dame_White_IV, Dec 21st 2025 at 10:18 PM

Does this work on 20.12? And if so, does a multiplayer server need this installed or is it client side?

Migo, Oct 1st 2025 at 11:45 AM

Worth mentioning (and I am just assuming) the initial load will probably be longer as its got to cache the shaders for the first time ever.

Logovore, Sep 8th 2025 at 1:28 AM

Don't know about the comments from 2024, but this does indeed speed it up slightly. For me, it all loads at once now instead of being chunky.

TheAmethyst, Aug 3rd 2024 at 6:20 PM

DarkThoughts My world loading times aren't 2+ minutes long, but I agree this mod doesn't appear to be doing anything. My worlds load the same wether it's installed or not.

DarkThoughts, Feb 18th 2024 at 8:28 PM

Doesn't seem to do anything for me. With or without the mod the world load times are persistently 2+ minutes long.