New ShipDesign Mod

[Mephisto]

Hi all,
I have made a Mod that enables the Ai to use some better ships.
It's available in the MOD-section of the board.


Mod Version 1.10
05/12/00
Space Empires IV Version 1.11

This is a Mod to the research, ship building and ship design files to every race of Space Empires IV Version 1.11.

There are to folders:
1.) The backup-folder contains the original data-files of all races from Version 1.11.

2.) The Mod-folder contains the tweaked data-files. Just copy the "picture-folder" in your SE4 folder and override every old file.

LIST OF CHANGES/MODIFICATIONS:


Mod Version 1.1

1.) Removed some bugs.

2.) Tweaked ship design.


Mod-Version 1.0

The specific changes are to numerous to list here but in general the following was changed:
1.) The AI should now research every technology it requires/can use. This has only been slightly tested. Any feed back is welcome.

2.) The AI now uses combat sensors, ECM and quantum reactors (and all the other special equipment).

3.) Point-Defense-Cannons are now much more common, installed numbers should increase by factor 2 to 3.

4.) A design for a defense ship was added to every race. Hopefully the AI will defend itself now.

5.) The production file was altered so more defense units should be build by the AI before going to attack somewhere. I.e. the AI will now first build a infrastructure before going to war.

That’s it. Have fun.

Contact me at HeavyLoad@Gmx.de

[Ebonyknight]

Silly question.

Does it actually do what it says? I have seen some other people here post mods that don't actually worked because they didn't really test them. They just saw the parameters and changed them assuming that it would ACTUALLY change them.

How extensively have you tested your mod?

[Mephisto]

Good question.

1.) I have tested all the races with "high technology" setting with 500t, 600t and 1000t ships. It works just fine for me (and it was a lot of work).

2.) I think I pretty much understand the design file so what I did is not just "try and error". In fact if I find some time I will post a guide to modifying the design files.

3.) As it seems you should not use my research files. I assume now that the AI will research "down the list". It will start with 1 then 2 then 3 and... My research files are not adapted to this. They are the whole tech tree from 1 to X. I.e. the AI will with my research file research all space yard tech, then all fighter tech, then all physics and finally - after every thing else has been researched - weapons.
Not quite the way it was intended. I will look for a solution to this but quite frankly, it's a lot of work to do a complete tech tree for every race.

[Talenn]

[K126]Mephisto:

Ok, I gave it a try and compared to some of my own mods. Here are a couple of things that I noticed:

1) As you observed, the Research file doesnt work well. Putting all the colony techs at the top simply chokes the AI's research so it essentially does nothing. Maybe in a large game with a ton of starting points this is OK, but for a more 'default' start, it kills the AI.

2) The number of colony ships the AI builds is extremely small with the current build order. I think its set for too many warships before the AI gets to colony ships. Its resources are all tied up in the maintenance on the warships and it rarely completes the colony ships. Also, it tends to scrap the warships on a regular basis and rebuild them which I assume is something to do with the maintenance routines and running low on funds. Again, this may not be a problem with the 'larger' starts, but is fatal in the 'one planet, low resource' starts.

Note that this is all fomr tests of your 1.00 mod. I havent tried the one listed here yet. If I get time, I will give it a go. Note also that the AI was on 'Hard level, no bonus' as that will impact how it implements your build plans.

More later as time permits.

Talenn

[Mephisto]

Hi Talenn,
thanks for the feedback.

1.) I thought the research list was only a list telling the AI WHAT to research, not in which order. But obviously the file also tells the AI in which order the research should be done. I have returned to the default research files.

2.) You might be right about the colony ships. My problem is to tell in which mode the AI cruenntly is in. There does not seem to be a colonization mode, the exploration mode is - as it seems - seldom used by the AI. In the end I have returned to the default AI files.

3.) I have concentrated on modifying the ship files and I think they work fine. But there remains the problem of some research areas the AI will not touch. As the patch seems to be quite close I will not modify anything but the ship files for the near future.

[Talenn]

[K126]Mephisto:

Sure, I'm happy to give feedback. I think the best way for us to improve the game is to experiment and compare notes.

I've had moderate success with tweaking the AI files. A good learning tool is to start a game and then set all the Ministers to 'On' and let it run your empire while you watch what it does. That's how I caught the 'perpetual scrapping' of the ships.

I have inserted additional ship types into its build order and have seen them be used. It doesnt always 'Fleet up' its ships so the concept of a combined arms fleet goes out the window, but at least it will vary its ship types which, in turn, makes it less predictable. For example, the stock Terrans are missile-happy. Once you play them a bit, you realize that all you need are handful of PD ships and they are powerless.

My 'modified Terrans' have 3 different primary combatants, one that is Missile heavy, one that is Gun heavy and one more balanced but with additional PD weapons. This has made them far more difficult for players to overcome. The PLAYER must react and build multiple ship types. Its made the AI SEEM more alive and reactive. If the same were to be done with all the races (but its VERY time consuming), I think the AI would come off far better in combat than it does now.

I've also experimented with having the AI build some smaller classes of ships even late in the game as 'escorts' for the main fleet. It does fairly well with this too and the addition of the small hulls in the fleet help to defer the operating cost in maintenance. I've had the most success by having it research and build my new 'fast' Versions of the DD and CL hulls.

As far as research goes...there is quite a bit that can be tweaked safely in there as well. In some of the files, I've seen 'Physics' be researched and then none of the new tech areas it allows be researched until FAR down the queue. So, I've moved Physics down a bit to unclog its research early in the game. So far, no problems with it. There are a number of other tweaks I've made in that regard as well.

There is a lot that I think we can do, but its just going to take a while to sort out what works and what doesnt. But I'm slowly but surely learning the ins and outs of what we can manipulate in this game.

Talenn