#Hearts of iron 4 save game editor how to
#Hearts of iron 4 save game editor mod
#Hearts of iron 4 save game editor mods

To upload a thumbnail with your mod, you must call it 'thumbnail.png', it must be 512 x 512 or lower, it must be placed directly in the folder of your mod, and the line 'picture='thumbnail.png'' should be added to the second line of the descriptor.

If you use Windows and want to merge mods, you could use WinMerge, an easy tool for merging folders and files.

If all else fails, drop us a question here in the Quick questions thread over at the official EU4 modding forum.

It's a quick reference to all the gears that make EU4 tick, and there's sometimes usage tips to be found.

Save the List of Effects, Modifiers, Scopes, Triggers, and Localization Strings to a text file(s) for easy access.

gui) are usually normal text files, and can be opened as such.

Uncommon/unknown file types outside the gfx folder (i.e.lua.

#Hearts of iron 4 save game editor how to

It's also a useful technique to learn about proper format, how events, decisions and missions work, and how to balance your changes with the rest of the game. The previous point helps with that (how is X effect/trigger meant to be used?).

When trying to find a way to do something, look around the game's structure to see how the game accomplishes similar things.

(Alternatively, just use Notepad++'s 'Find in Files' functionality, which is a lot better than Windows at searching.) When you first enable the setting, you'll have to wait a bit for Windows to do the indexing in the background.

If you use Microsoft Windows, make sure your Europa Universalis IV folder is automatically indexed by Windows (right-click on folder, Properties, Advanced Options), so that, when you search within it, the function can search within text files.

Examples of free text editors (or IDEs) that will respect structure and format include gedit, Geany, Atom, Vim, nano and Emacs.

If you use a GNU/Linux distribution, almost any text editor will respect structure and format.

Standard Notepad is considerably unreliable when it comes to respecting structure and format, and can bring a bunch of unnecessary headaches.

If you use Microsoft Windows, consider using Notepad++.

Paradox Node Editor - Visual Application for Editing EU4 Missions.

CW Tools for VS Code - Provides interactive validation as well as features such as completion, localisation generation and hover info while you write.

#Hearts of iron 4 save game editor mod

JoroDox mod making tool (wiki page: JoroDox mod making tool).The Validator - Find errors quickly and with minimal pain! (Wiki Page: The Validator).

#Hearts of iron 4 save game editor mods

Clausewitz Maya Exporter - A tool allowing for easier creation of 3D models (units) to use in mods for newer Clausewitz games.

Variables - Persistent values that are either associated with a specific country or province.

Scopes - Used to determine what entity commands and conditions are executed and checked from.

Province list - Province IDs are used in many commands.

My advice would be give it a go first as it can be fun to get the experienc. Modifier list - Script modifiers that affect aspects of the game. Have you ever wanted to get every achievement in game with almost minimal effort.Country list - Basic info on all countries in the vanilla game, including country tags.Conditions - Used in order to execute commands/events/decisions/etc.

Commands - Used in order to dynamically affect the game.