My original idea was to load the mods in the launcher with R56 first, followed by UTTNH, and then this mod afterward, so it would overwrite tank_chassis.txt and allow further edits and adjustments.
But it didn’t work as expected — did I misunderstand something?

UTTNH and R56 have very different tech research trees. R56 is up to date with HOI 1.16.9, while UTTNH is a version behind. In the case of the designers (tank, plane, and ship) the changes are pretty big. Good Luck.

Previously, I tried to fix the plane_frame issue myself by manually adding slots step by step.
But applying the same approach to tank_chassis.txt doesn't seem to work.

When I tried to use this mod to combine RT56 and UTTNH_2.0, it doesn't seem to work.
It's very confusing to me, since it looks like tank_chassis.txt should allow UTTNH_2.0 to override RT56.

This mod works fine with UTTNH_2.0 alone, so the issue seems to lie with RT56.
However, after checking tank_chassis.txt, I still can’t figure out what’s going wrong.

its odd too, without this one it looks like an Abrams so ill just go talk to them since i dont think their mod works with any additional ones

awh man :c

Chicken leg - Hate to tell you this, but I started a game with only UTTNH fixed and guess what, it does the exact same thing as you describe, that Abrams does look like a Patton.
So, not my problem, talk to the UTTNH people. I think we're done here.

for extra details; the models on the blueprints defaults to patton, alongside the models on the map.
its only for modern and light tanks post 1955, any previous one's models are fine (like the 1950 or 1945 tanks)

models for tanks post 55, just defaults to the M48 patton.
playing United States however the same issue happens with the USSR where it just defaults to the T-55 model.
for example; i spent enough time to research the M1 Abrams, but instead of giving me the Abrams model it just decided to give me the Patton for the tank.
Happens on all versions, but specifically the fix version.

thank you for the help ^^

chicken leg -

First off, what "models" 2-d, 3-d, on the map, the blueprints, which models?

Second, which of the 3 UTTNH versions are you using?

Third, what country are you playing?


Since all three UTT versions are now multiple months and fix/updates behind the base game, I'll look at it - after you give me better information - but no promises, not wasting my time on outdated versions.

Base Game - Version 1.16.9 - Last update June 16

name="Ultimate Tech Tree : New Horizon"
supported_version="1.15.1" - Last update December 2024

name="UTTNH_2.0"
supported_version="1.15.4" - Last update April 13

name="Ultimate Tech Tree : New Horizon - Fixed"
supported_version="1.16.*" - Last update March 12

Start a game with -debug turned on and just UTTNH and take a look at the error log, you will see why I say this.

for some reason, using this mod breaks the models.
its JUST this mod that causes it.
the models work fine up until about the 1955 tanks and then it just defaults to an M48 Patton model

seb932 - What other mods are you using, all tanks have turrets with just UTTNH and this mod.

when i use the mods, all tanks pictures are broken, they only give the one without the turret

larushenek, good, glad you are back in business. Thanks for the bug report.

It works, thank you

larushenek, should be fixed.

I use this mod with UTTNH fixed and after update all additional research tree for tank is gone

Ader v- try it with JUST my mod and UTT:NH 2.0, you will see NO extra slots blocked for any tank hull. Not my problem, you have a mod conflict or and out of date game or mod.

Look at the pictures, this mod works fine.

using UTTNH 2.0 with vanilla navy rework and RT56 compat

all extra slots are locked it says they're not available for this equipment type on all tanks

where did you get that super-heavy icon and model from?

FterMan_ - Para, amphib, and wheeled chassis have 9 total available slots due to size and weight limitations. All other Light/Medium/Heavy/SHeavy have 16 total.

I just see in the mod that there are 11 add-ons, but I only have 9.

help, I have a problem that 2 slots for additional modules are gone (maybe because of the name of the chassis).

it seems the problem come from mods i used "Reichskommissariat+" (maybe?)

Haguro - I just tested this again, and posted screen captures of a Pz II chassis getting changed to different suspensions, armors, and engines. They are all working correctly, as the screen captures show. You have something - game or mod - that is not updated to 1.16.5 most likely. Just because you have the latest version of a mod does not mean that mod has been updated to game version 1.16.5. Since you will not say what mods, and what versions you are using, I cannot help you.

everything are latest version as intended because i have auto update on.
The problem is, the save/load button is overriding the button below it, so i cannot change the suspension (tank designer)
Before the save/load update my game run well

Haguro - Works fine for me with any version of UTTNH, the deprecated, 2.0, and fixed.
I suspect you have a conflict or out of date mod. What exact game version, and mod versions, are you playing?

i cant change the suspension because of the save/load button

prstrege - I have already done one for vanilla and No Step Back here -->

GSP's More Tank Slots

can you make extra slots for regular HOI4 no step back?

How to unlock extra slots? I can't use them.

Thanks Anshan_67, appreciate it.

great work, it helps me alot bro

It seems that it cannot be changed to a self-propelled gun or anti-aircraft tank.

teker - I don't own UTTNH_2.0 talk to the author.

how come this is updated but UTTNH_2.0. is not? please update that as well!

Can you make a mod like [UTTNH]UNLOCK TANK SLOTS 2?
it just currently only supports Ultimate Tech Tree : New Horizon (deprecated)

Make more ship slots for normal and UTTNH?

BlackHeartstrings - Seems to work very well for that 'fixed' version also. I checked it out and it looks fine.

Is there any support for 'Ultimate Tech Tree : New Horizon - Fixed"?

The_Sasiska★CX -

More slots for all ships isn't going to be made by me.

However, maybe you'll like Baby Flat Tops for UTTNH that adds Escort (CVE) and Light (CVL) carriers and buffs Fleet (CV) carriers.

UTTNH + more ship slot pleaze

@Alkadeas, No, UTTNH + Millennium Dawn will not work.
UTTNH + This Mod works.
Millennium Dawn + GSP's Tank Slots for MD works.

@GSP Jr so UTTNH+this+MD would no work?

Use GSP's More Tank Slots for Vanilla.
Use GSP's Tank Slots for PB for Pax Britannica.
Use GSP's Tank Slots for MD for Millennium Dawn.
Use GSP's Tank Slots for ETT60 for Extended Tech Tree 1960.
Use GSP's Tank Slots for KR for Kaiserreich.
Use GSP's Tank Slots for EaW for Equestria at War.
Use GSP's Tank Slots for Rt56 for The Road to 56.

vunderguy123 - Actually, I do wear a cape, but only on the weekends now.

Adds another row of available module slots in the Tank Designer. Lets you load up your tanks with all the extra goodies. Watch the cost go up and the reliability go down.....

Adds another row of available module slots in the Tank Designer. Lets you load up your tanks with all the extra goodies. Watch the cost go up and the reliability go down.....