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Plugin Update : xEnviro Environment Engine v1.07 by xEnviro

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Plugin Update : xEnviro Environment Engine v1.07 by xEnviro


We all love something that fundamentally changes everything about the way you fly and interact with your simulator, in the last year since the end of November 2016 there was not just a simple fundamental change, but a complete cosmic wholesale change of the X-Plane simulator, in first the release of X-Plane11, the update of WorldTraffic to version 3 (coming real soon now) and the release of the xEnviro Environment Engine or weather engine.


My very first impression of xEnviro was that it wasn't something that much very different, but a then I found it was simply extraordinary in the way it totally transformed your environment as you flew, it was and still is expensive. But I am a total convert in the way xEnviro gives you a complete and different feel to your flying. The release review is here: Plugin Review - xEnviro - X-Plane10 and 11 Environment Engine


But xEnviro wasn't without it's if minor faults. Some clouds were very noticeable in the (cloud) images went the wrong direction, a black line on the horizon is hard to ignore and the worse issue is that it crashed to desktop in if the xEnviro server was off line or you couldn't connect to it, and in the process X-Plane11 went final as well, so there was no update to X-Plane11 in its final release form which created build up framerate issues now and again. These issues actually were not totally overriding as a major issue and to the day to day running and in fact all could have been rectified quite easily with a just simple update.... but after nine months that update never came, until now with this release of v1.07


The developers had committed to totally reinventing the main engine from just a slideshow image effect, which did actually work very well except for one issue as noted above, to the more modern voxel 3d mapping or a voxel grid, that uses each pixel with a given colour value in a frame. The idea is to give an item and in this case a cloud to be rendered as a volume in 3d. Clever and a much more modern way of reproducing clouds and common now in game development but it took a long time to create and test for the X-Plane simulator.


xEnviro v1.07

First up there is a new start up panel, with a blacked out space to highlight the version number.


xEnviro v1.07_Head.jpg


The slight build up of your weather is still there as xEnviro slowly builds up your current local weather picture...



Main dropdown menus is still the same with just one extra new feature in the added "Weather Briefing"...


xEnviro v1.07_Menu drop.jpg


...    the "Weather Briefing" gives you the current 20 local (close by) airport METAR conditions, you can refresh the data anytime to see the current conditions.


xEnviro v1.07_Briefing 1.jpgxEnviro v1.07_Briefing 2.jpg


The "Settings" layout is changed as well from the X-Plane10 (below left) old style to the new X-Plane11 (below right) style which looks far more modern, but the layout is basically the same but there are a few important changes to note.


xEnviro v1.07_Menu 2 1.06.jpgxEnviro v1.07_Menu 1.jpg


In the first column "Weather Settings" there is a new slider setting to cover "Maximum Surface Wind Speed", which is good because the surface wind speeds were a bit nasty and mostly too strong in v1.06, so you will mostly keep this low and I set it at 5kts.


Second column is "Cloud(s) Settings". The actual slider settings themselves have not changed. but the values have in "Shadow Range", "Clouds Brightness" and a slightly more (cloud) crossfade is required to a full 200%.


xEnviro v1.07_Menu shadow 1.jpg


First the brightness. I found there was far more wider set of values in the cloud brightness and so it needed to go up a few %. Second item is more important. Cloud "Shadow Range' is much more touchy and in fact it has a far less range than before, so in heavy low cloud conditions with break though light or in say twilight and dusk conditions it gives you a heavier darker cover...   the change from great lighting (below left) to full darkness is very, very small and you are on the far lower end of the scale at 4 here, and few selections up and you are suddenly in complete darkness (below right).


xEnviro v1.07_Menu Shadow range 1.jpgxEnviro v1.07_Menu Shadow range 2.jpg


There is a great need to get the "Shadow Range' right, because the effect is very good (below) when it is in it's full effect mode, with excellent light, shadows and colours on the landscape, but overall I feel the "Shadow Range' adjustment is in need of a more wider range to be more accurate.


xEnviro v1.07_Menu Shadow range 3.jpgxEnviro v1.07_Menu Shadow range 4.jpg


Third Column in "Atmosphere Settings" has he most changes on the settings panel. Atmosphere has been split into two sliders now with  "Upper Atmosphere" and "Lower Atmosphere" and gone is the selections for Rain and Snow effects. Lightning effect is also gone and all are now set automatically in the system. 3d clouds passing effect tickbox has been moved up with the new "Remove Scenery Shadows under overcast" selection, and 2d rain drops and 3d landing light effects are now listed together.

X-Plane related "Post Processing" and "Light Scattering" is not changed on the settings menu, but the underlying engine has been completely revised.


xEnviro v1.07 has been totally reworked to intergrate more with the X-Plane weather engine far better than in v1.06, in fact they didn't work together very well at all in the past. So I always had the "Post Processing" switched off, but now I have to have it on to get the same effect, same for light scattering, you will note a lot of the X-Plane11 misty look is not as strong with v1.07 but xEnviro compensates for that in its own engine, but at far distances it is now more noticeable as X-Plane builds up the scenery...


Here you can see the differences with the new scattering changes...


xEnviro v1.07_Scattering 1.jpgxEnviro v1.07_Scattering 2.jpg


...  with the "Light Scattering" slider down in 0% (above left) where I mostly had it positioned before, now you need it in the opposite position (above right) at 100% to clean up the horizon, and so in v1.07 all the Atmosphere Settings need to be readjusting to your liking and not left or set as in v1.06.


Fourth column are the sound settings and nothing has changed in there at all.




First Impressions xEnviro v1.07

First off it is important to note that it is very hard to get a full overview in a short time of any environmental engine or plugin. atmospheric and weather conditions cover a huge range and it took me a fair period to really appreciate xEnviro and what it could really do. I have a huge backlog of memories and images that are simply outstanding in the way the plugin recreates your total environment, once used xEnviro is very hard to not be part of your X-Plane world, yes I am a huge fan, but I was also won over only in a period of time and not completely at first sight.


xEnviro is live. The environmental plugin shows you current METAR data as it is right now or your current time. If you are at your home airport or close by then X-Plane via xEnviro can dispaly what the weather conditions are right now. It can be spookily accurate as I have found by just looking out of my window or watching the conditions locally as they happen. Not perfect but pretty close. Note in v1.07 the conditions can now recreate such weather events like the Hurricanes off Florida U.S. lately and obviously many users jumped at the chance to check it out...  I myself checked out a local cyclone in February earlier this year and it was quite realistic.

But currently and still in v1.07 you can you only have the live version?  A "History" version is still in the feature list and not part of the current line up, which will not allow you to recreate certain weather conditions, it should be on the now todo list not a long way down a feature list...


...  another feature on the todo list is the MAC version?  in fact it is at the bottom of the todo list which is just plain stupid, who came up with this business plan? as not only are the developers neglecting a large percentage of X-Plane users but their significant income as well? That is just plain crazy business or just dumb stupid!


One item that has had attention was the issue that if the xEnviro server went into meltdown or you went offline from the server it caused an X-Plane simulator crash and usually in mid-flight. This was a nasty bug and was caused by the "Wininet exception handling code" and it has been addressed so we will see if it doesn't ruin another flight...


One of the fears of moving to the voxel 3d mapping was the effect on framerate. Laminar's "small puffs" but their heavy framerate load rears its ugly fears, but the voxel 3d mapping is a very different concept and framerate thankfully is very good, in fact I think it is improved and I checked it out in very heavy cloud conditions and it ran without any major framerate drops, but that is not to say a weak computer or extreme weather conditions can change the deal, but overall I was very impressed by the running of xEnviro in v1.07.


So let us look at some pretty pictures...


I took two flights with one around KRSW in South Florida and one flight from ENGM - Oslo to ENBR - Bergen in Norway, first KRSW.


xEnviro does do towering cumulus clouds really well and they do feel that they have more volume and thickness...


xEnviro v1.07_Flying 2.jpgxEnviro v1.07_Flying 3.jpg


...    but I didn't like the shelf like cloud formation that looked too wafer thin (arrowed below), I have seen these low thin stratus clouds before, but not this wafer thin, thin. It looks very effective though from above angles (below right), but not close up or head on.


xEnviro v1.07_Flying 1.jpgxEnviro v1.07_Flying 4.jpg



xEnviro v1.07_Flying 5 LG.jpg


Translucent effects are very good. One of the thing that really impresses in xEnviro is the great translucent feel between you and the ground and it still gives off a great realism look and feel.


xEnviro v1.07_Flying 6.jpgxEnviro v1.07_Flying 7.jpg


The effects are very good with darker clouds and conditions, but in certain conditions it changes...


xEnviro v1.07_Flying 8.jpgxEnviro v1.07_Flying 9.jpg


...  in the darker areas as the aircraft become a little fluorescent and glow, it is highlighted sometimes if the lighting is very shadowy, I didn't see that in v1.06? But the aircraft here at Oslo standout far too bright and are far lighter in contrast against the darker airport.


xEnviro v1.07_Flying 10.jpgxEnviro v1.07_Flying 11.jpg


Another point, is there is far more lines in the clouds and again noticeable only under certain cloud conditions...


xEnviro v1.07_Flying 14.jpgxEnviro v1.07_Flying 15.jpg

...  I'm not going to say these lines are a negative as I expect them to be fixed quickly in the next update, but they are more pronounced than in v1.06 of which there was a few even in there, but not this many?


In the positive the lighting can be sublimely beautiful, the lighting effects when full on are simply overwhelming. Note the excellent cloud shadows on the ground.


xEnviro v1.07_Flying 12.jpgxEnviro v1.07_Flying 13.jpg


Flying from Oslo to Bergen and the more you fly in xEnviro the more you love it, and just enjoy those excellent formations. But I do feel the clouds do pop-up or pop! into view more suddenly than they just faded into view in the v1.06 past, that is very and even more like X-Plane weather than xEnviro there.


xEnviro v1.07_Flying 16.jpgxEnviro v1.07_Flying 17.jpg


But overall v1.07 was highly impressive all along the route and the formation changes nicely from full overcast to scattered low cloud as I approached Bergen.


xEnviro v1.07_Flying 18.jpgxEnviro v1.07_Flying 19.jpg


xEnviro v1.07_Flying 20.jpgxEnviro v1.07_Flying 21.jpg


Mist, fog and rain was always really good in xEnviro and that has not changed in v1.07.


xEnviro v1.07_Flying 22.jpgxEnviro v1.07_Flying 23.jpg


Rain conditions are well done, but to highlight then look at the rain falling at the other end of RWY35 but clear on the threshold (above right)...


xEnviro v1.07_Flying 24.jpgxEnviro v1.07_Flying 25.jpg


...  in time the rain moves north and turns into light mist, giving you a very realistic feel around the airport and far into the mountains.



xEnviro Environment Engine is an exceptional addon to X-Plane to create a totally different feel and weather aspect to your flying. And overall this new v1.07 is excellent.


But there is a few raw notes that should have been easily cleared up at the beta stage, and should have not been passed over to the release version. v1.06 of xEnviro was on the whole a fully rounded product, but here there should have been a few more cleanups here before release.


There are too many lines in the clouds and the clouds pop up and disappear far to often in full view. Atmosphere Settings need more range and the darker effects send the aircraft fluorescent. Mostly I call all these items just fine tuning, but with a product this expensive they should have been refined earlier, I hope we don't have to wait long for a fix?


Overall this v1.07 is not a feature packed update, those items will however come sooner now the new voxel 3d mapping structure has been administered, that was a basic but fundamental core change, and all the benefits of that change will in time be more apparent.


xEnviro is a cornerstone of X-Plane that every user should have running, I admit it is not cheap, but ask any user that have laid down the cash if they think it was not worth the investment? Not any, and neither would any user that has once used xEnviro would go back to the default X-Plane weather engine because it is really night and day in the sheer difference the plugin creates when flying in X-Plane. I did note it took me a short while to see the benefits, but more so now than ever after ten months of use I couldn't or even won't run X-Plane without it running in the background, it is as important as that or with the sheer visual appeal and even the sheer enjoyment the plugin provides makes it simply a major requirement for X-Plane simulation flying...  it is that great or even brilliant.



X-Plane Store logo sm.jpg


Yes! the xEnviro Environment Engine by Commercial Simulation Systems LLC is Available from the X-Plane.Org Store here :



Price is US$69.90

Sorry this plugin is Windows only at this point, But Mac is coming!



xEnviro was created for X-Plane 10/X-Plane 11 as a result of multi-year effort from high-level engineers and programmers of Commercial Simulation Systems® LLC.
xEnviro replaces the default X-Plane environment, making it more realistic.  
X-Environ Features:  
Load real-time meteorological data with download interval from 5 up to 60 minutes taking into account following factors: 
  • Wind direction and speed on ground and aloft, temperature, turbulence areas, icing areas and dangerous phenomena (thunderstorm& windshear) 
  • Simulate visual effects of different types of precipitations and phenomena: rain showers, snow, fog;  
  • Simulate visual raindrops effects on windshields both in 2D and 3D cockpits (if it's loaded in aircraft model);  
  • Simulate in-cloud visual effects;  
  • Simulate visual effects of shades and aircraft lightning in clouds (Strobe lights, beacon lights, navigation lights, landing lights) 
  • Simulate landing lights screen effect during in-cloud and foggy flight;  
  • Volumetric lights effect;  
  • Simulate lightning on clouds surface from cities lights; 
  • High-detailed cloud shades;  
  • Custom cloud density and range;  
  • Simulate realistic breaking action effect;  
  • Display saturation, color gamma and cloud density, depending on weather conditions and  time of day with real-time changing (automatically) or manually.  



X-Plane 10.45+ or X-Plane 11  +
Stable Internet Connection with data Speed no less than 512Kps
Windows 7/Vista/ 8/8.1/ 10 - Not Mac compatible at this time
1Gb VRAM  
X-Plane 10.45+ or X-Plane 11  +
Stable Internet Connection with data Speed no less than 51 Mbps
Windows 7/Vista/ 8/8.1/ 10 - Not Mac compatible at this time
2Gb+ VRAM  
Current version: 1.07 (last updated September 16th 2017)
Software Compatibility with other plugins
xEnviro® software is incompatible with 3rd party software is used for weather loading, visual effects and other products that modify environmental or graphical components.  
Correct operation of xEnviro® software is incompatible with the following products: 
  • SkyMaxx Pro 
  • RealWX Pro  
  • MaxxFx  
  • Real Weather Connector   
  • SoundMaxx 
  • xNoaaWather 
  • FlyWithLua RTH script  
  • VenturaSky  
  • Blu_fx 
  • Any other scripts simulating weather conditions   
Prior to install xEnviro® software it is recommended to deactivate these applications in Plugins menu in simulator or delete them (up to X-Plane user).


Change log : Version 1.07 (September 16th 2017)
- Weather Briefing window added. Displays METAR for 20 nearby stations.
- General status dataref.
- Dataref for the weather radar data (precipitation echo).
- Maximum wind speed now set in Knots.
- Wind distribution has been changed to improve ATC reliability.
- Blending adjusted to remove visible line of the ground mesh edge.
- Internal representation of the weather is now based on voxel arrays.
- Atmosphere colors adjusted to match X-Plane 11 light model.
- Rain color and blending adjusted to match X-Plane 11 light model.
- X-Plane implemented ball mark for the selected menu entry. Temporary * removed.
- X-Plane fog cutoff slider removed.
- Water reflection for haze added.
- Wininet exception handling code has been corrected. No more crashes hopefully.
- Surface friction procedures amended to avoid spontaneous aircraft sliding.


Update Review by Stephen Dutton
19th September 2017
Copyright©2017: X-PlaneReviews
(Disclaimer. All images and text in this review are the work and property of X-PlaneReviews, no sharing or copy of the content is allowed without consent from the author as per copyright conditions)

Review System Specifications:

Computer System: Windows  - Intel Core i7 6700K CPU 4.00GHz / 64bit - 16 Gb single 1067 Mhz DDR4 2133 - GeForce GTX 980/SSE2 - Samsung Evo 512gb SSD 

Software:   - Windows 10 - X-Plane 11.02

Addons: Saitek x52 Pro system Joystick and Throttle : Sound - Bose  Soundlink Mini

Plugins: WorldTraffic 3.0 Plugin - US$29.95 : XPRealistic Pro v1.0.9  effects US$19.95

Scenery or Aircraft

- ENGM - Oslo Gardermoen by Aerosoft (X-Plane.OrgStore) US$24.95

- ENBR - Bergen Airport by Aerosoft (X-Plane.OrgStore) US$21.59

- Zibo Mod Boeing 737-800 - Default X-Plane11 aircraft by Laminar Research



Logo Header X-PlaneReviews 200px.jpg


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Nice review as always, thank you !


I just wish they allow their users to install their "metar server" locally.

I don't like when a plugin/software relies completely on a private server that could disappear at any moment.


I'll still wait a bit for the bug fixes... hoping that they'll fix quickly and not in a "1.06->1.07" timeframe.

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  • 6 months later...

No stick with xEnviro...  you can adjust cloud brightness via the settings, but it is very good and it will be hard to go back to the native scenery once you are used to it. New highly revised version v1.08 is due soon and fixes most of the earlier issues, but xEnviro can be very slow in putting out updates. SD

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22 minutes ago, Stephen said:

No stick with xEnviro...  you can adjust cloud brightness via the settings, but it is very good and it will be hard to go back to the native scenery once you are used to it. New highly revised version v1.08 is due soon and fixes most of the earlier issues, but xEnviro can be very slow in putting out updates. SD


Well, having dropped $70 I'm not giving up that easily...just my first impression, and your advice sounds good...thanks, Stephen!

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Great, if you read the above review, I wasn't that taken with it either at first use, in fact I couldn't see why every one went so overboard with it, but after using it for a few weeks I was totally absolutely hooked, also I now really hate it also when I have to turn it off for some reason, yes there are a few issues there and some glaringly obvious, but it works its magic. Checkout the xEnviro facebook page for the updates and changes with v1.08 xEnviro Facebook SD

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