v0.6.16 64-bit Debug
Pre-release↓ Scroll to the bottom for ZIP download links. ↓
What's new?
- Bugfix: Fixed music and SFX volume settings not saving to JSON registry.
- Enhancement: Added cutscene volume slider.
- Enhancement: The mission loading screen now pauses before entering the level, to allow text to be read.
- This can be disabled to the old behavior in
Setup
>General
>Disable mission start confirmation
.
- This can be disabled to the old behavior in
- Bugfix/Enhancement: macOS bundles should now target macOS 10.15 Catalina.
- MoTS (experimental):
- Bugfix: Fixed levels 6 and 9 not loading.
- Bugfix: Fixed player spawning out-of-bounds on levels 11 and 13.
- Bugfix: Fixed crash on loading level 12.
About these builds
Currently, I am only providing 64-bit builds on all platforms to make it easier to find regressions and undefined behavior; 32-bit is supported but not provided. Windows/macOS zips are located in the Assets spoiler at the bottom, and Linux can download via Flathub or compiled manually (See BUILDING.md for instructions). It is recommended to backup any savedata you place significant value on before running.
About Experimental JK MoTS support
- MoTS cannot be completed yet! However, I will gratefully accept any bug reports on game behavior, because it helps me to keep track of what needs to be done. There's a lot, the debug menu is your friend :)
- MoTS mode can be launched by adding the
-motsCompat
command line argument, or by placingopenjkdf2-64.exe
in an existing MoTS install folder.
Running
- Windows: Extract the distribution zip so that
openjkdf2-64.exe
is in the same directory as JK.EXE, then runopenjkdf2-64.exe
. - MacOS: Copy
OpenJKDF2.app
into your Applications folder and run it. You may need to right click -> Open to get around Gatekeeper. - Linux: Install via Flathub, or compile and copy
openjkdf2
into the same directory as JK.EXE and run.
If game assets are missing, an install prompt will show on startup and ask for either:
- An existing GOG/Steam/original installation
- An original Disk 1, followed by Disk 2
To transfer saves, enter the main menu and select Expansions & Mods
, then click Open Resource Folder
. A window will open where you can copy your old player
folder to. You can also install any mods to mods/
and episodes/
.
mods.mp4
My game crashed, what do I do?
I'm looking for regressions and crashes! File an issue or email me at [email protected]
with a crash stacktrace. If it's reproducible, a savefile or instructions to reproduce would also be appreciated.
- Windows: Copy the crash log from
openjkdf2-64.RPT
. - MacOS: Cmd+Space, type
Console.app
and copy the entire crash report fromopenjkdf2-64
. Alternatively, copy the crash log fromcrash.log
- Linux: Copy the crash log from
crash.log
or the console output.
To open the asset directory where the crash log is located, enter the main menu and select Expansions & Mods
, then click Open Resource Folder
, as shown in the above mp4.
QoL feature notes:
- Built-in jkgfxmod texture pack support
- IPv6 Multiplayer support, based on Valve's GameNetworkingSockets
- SDL2 controller/joystick support, with up to 32 buttons bindable.
- Emissive Textures, Bloom, Screenspace Ambient Occlusion (SSAO)
- Music is loaded from audio tracks at
MUSIC/Track<12..32>.ogg
in Ogg Vorbis format (same as the GOG/Steam releases), if they are present. Music can also be loaded fromMUSIC/1/Track<1..11>.ogg
andMUSIC/2/Track<1..11>.ogg
for installs made from original disks. The music looping bug is also fixed. - Menus, cutscenes and the game viewport auto-rescale to the window size, with appropriate aspect ratios (ultrawide, or at least wide-er monitor support).
- Game runs at full framerates by default instead of 30FPS/50FPS in Singleplayer (validated up to 144FPS)
- FPS can be capped to any value in Setup > Display
- VSync can be enabled or disabled in Setup > Display
- Weapon waggle is scaled properly with FPS
- FOV is adjustable in Setup > General
- HiDPI is configurable in Setup > General
- HUD elements are scaled with screen resolution
- LOD and mipmap distances are scaled with render resolution to ensure textures and models don't degrade noticeably on higher-resolution screens.
What isn't working:
- Using plus or minus to resize the screen (with SDL2, resolution auto-resizes to window size)
- In-game screenshots