Progress:

TOD system (day-night cycle)//Edit//
Motion Blur //Edit//
Bloom
Light Rays
Water (Reflective and Refractive)
UnderWater Effects
Dynamic Shadows //Edit//
Normal Mapping, Parallax and Relief
Dynamic Lightning
Depth Of Field
LOD System //Edit//
LOSM Light Source (Thanks to Hell_666)
And More...

You need:
CPU-Dual Core Processor 1.80ghz or more
RAM-1.2GB or more
VGA-512mb, Ddr3 preferable
preferably mouse and keyboard work

23/01/2010:The last Xara Mod test level 1.2
You remember is not the quality of the final product
If you find a bug, please notify me
The file is supercompressed With winrar (39.62mb)
Download
http://www.sendspace.com/file/lb4fos

30/01/2010:Bugs For repair in the next Release:
Croshair bug
Weapons Bug
Enemys Bug.
And More.

Bugs Repaired:
The Sun-Shadows crosses the segments.
If you place lights more than 8 the rest is not appear.
The performance dropped.
The menu is Slow.
Failures of Sun-Light.
and others who do not remember.

New Things Added:
You can select the color of the FlashLight.
You can select the Tod Velocity.
Extreme Performance
Bloom Correction.
LightRays Like Crysis Warhead.
Menu Faster.
You can select the amount of Clouds.
Water Fresnel or Ocean for select
Errors of parallax and relief mapping Repaired.
Quality of the lights Repaired.
Motion Blur.
Depth of field Repaired 70%
Aspect Ratio for more realism
Anti-aliasing
FlashLight with sound and keypressed Like HL2
-X- Rendering System.
LOD system Repaired.
Ambient light R-G-B repaired.
Gamma Repaired
Environment Bump Mapping
Environment Normal Mapping
Normal, Parallax, Relief on DYNAMIC entities.

1/02/2010:The mod is discontinued, NO ITS A JOKE

Xara Modification Lastest release 1.5 version
Remmember is Not final, I working on the next release

For select the amount of clouds you use this command: clouds=x (number of clouds)
For view the clouds you need add: sky_clouds=1
For change the water height (default) you need add this command: water_height=x (height of default water)
to activate the fast sync you can add this command: fast_sync=1 remmember if you add this command the hud appear and desappear one time per second. (recommended for medium pc's.
with the command: water_fog you can select the fog of water.

ALL COMMANDS:

clouds=x
sky_clouds=x
water_height=x
water_fog=x
water=x
bloom=x
depthoffield=x
lightrays=x
tod_velocity=x (velocity of ToD sytem)
fast_sync=x
max_fps=x (for max fps of you want)
objcount=x (cuantity of objects calculated by the LOD system)
limbfar=x (the far of the lights)
lcount=x (for the max lights on a room)

The Download

http://www.mediafire.com/?nan1tmen5mm

Yeah, The next generation on a fast game creation

Possible Features:
Dark AI.
Weapons.
Enemys.
Specular Mapping.
And much more...