Hearts of Iron IV

Hearts of Iron IV

93 ratings
Get achivements with any mods enabled
By emo persona
Hope Paradox add this feauture soon, like they did in CK3 and Vic3
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Info
I created a patcher, that disables checksum checking on ironman game starting or loading. That means that use can use any mods you want and still earning achievements.
Installation
1. Download latest patcher executable from GitHub releases page[github.com]
2. Unzip it in HOI4 directory (right-click on HOI4 on steam > Manage > Browse local files)
3. Run universal-checksum-patcher-windows.exe
FAQ
1. Can I get banned for using that patcher?
I can't guarantee you won't. Maybe.

2. Can my PC get hacked by using this patcher?
I can't guarantee you won't. Maybe.

3. Patch can't apply
Most probably Paradox major update changed bytes pattern, and now I need to recalculate hex values. All you can do is wait and pray.

4. Can I get achievements in multiplayer?
No.

5. Can I connect to players with other checksum in multiplayer?
No.
Credits
My patcher is based on Stellaris guide on same theme, I just automated patching process, so I give a huge respect to original author.
My guides for other Paradox games:
Europa Universalis IV - link
Europa Universalis V - link

GitHub - https://github.com/IlliaYalovoi/universal-checksum-patcher
 
76 Comments
arakan94 10 Nov @ 11:42pm 
@Joseph Vissarionovich it means there might be some bug someone could abuse (which happened many times in gaming like all Dark Souls games having RCE vulnerability for long time, or recently all Unity games having some security bug too)

Basically it's a "no guarantees" disclaimer.
PolterGijs 10 Nov @ 2:25pm 
There's no stopping you from viewing each and every line in the tool's code
Joseph Vissarionovich 10 Nov @ 2:11pm 
"2. Can my PC get hacked by using this patcher?
I can't guarantee you won't. Maybe."

huh...?
Krazyclan 11 Aug @ 1:59am 
Although I don't plan on using this patcher, I appreciate your work. Good job!
PolterGijs 9 Jul @ 5:23pm 
@Hareklavit
I thought someone mentioned that if you delete the 'achievements.txt' file or something in the mod's folder, then it does. This would work for all mods that have their own achievements, but I am not sure if there's any conflicts
Nikita 9 Jul @ 3:29pm 
Does this work for games with Road to 56?
Tiberius1st 27 Jun @ 11:26pm 
Can confirm that this is working with current 1.16 version of the game. Nice work!
PolterGijs 26 Jun @ 2:48am 
@Caesan Non-Combatant
Assuming you're not on Windows 11 you'll need a tool like 7Zip or Winrar, it's not that hard! Feel free to PM me with any questions
Caesan Non-Combatant 26 Jun @ 12:39am 
"unzip" welp, i guess i aint able to...
huzzan01 12 Mar @ 5:12pm 
Does it still work on the official version? I am planning to buy the game since i got addicted recently, played the cracked version with all DLC's apparently this patcher works on cracked 1.16