Welcome to the official group for Black ICE!

We aim to bring Hearts of Iron 4 to an all new level, making your game experience more immersive, historical and challenging.
Black ICE completely overhauls most national focus trees, changes game mechanics, adds in tons of events, technologies, units and much more.
While playing ahistorical will work, Black ICE mainly aims at improving the plausible historical experience.

Versions:
Current BICE version: v5.1.3 - Checksum: 9285
Supported HOI4 version: 1.10.4
Supported game language: English ONLY (other languages will produce errors!)
Highly Recommended: Get the Black ICE GFX Add-on here, which adds images to all events.
Make sure to ONLY use Black ICE + Black ICE Gfx, as any other loaded mod most likely will cause issues. Even purely cosmetic mods have been known to cause problems.
Main
Main Black-ice
TEST version:
BlackICE Test Version

Guide:
BlackICE Official Guide

Features
- New and improved national focus trees for all majors and most minor nations
- Hundreds of new techs to research, including country-specific armor, aircraft, and ships
- Completely revamped naval system. Customize your ship classes or rely on premade historical designs
- Air War with realistic losses and improved gameplay
- Dozens of new battalion and support unit types
- Extended laws and politics that allow you to fine-tune your strategy
- Immensely detailed, all-new production system, which provides a much more detailed approach to unit equipment
- Events and decisions to completely immerse you in the game and the history it follows
- Improved AI across the board to provide for a more unique challenge

Social Media;
Facebook - https://www.facebook.com/Black-ICE-Mod-for-Hearts-Of-Iron-3-and-IV-362588367155410/?ref=bookmarks
Twitter - https://twitter.com/BlackICEMod
Youtube - https://www.youtube.com/channel/UCeAzGKQU11mH-AcyND3wLIw
Paradox Forums - https://forum.paradoxplaza.com/forum/index.php?forums/blackice-user-mod.966/
Wiki - https://black-ice-hearts-of-iron-iv.wikia.com/
Discord - https://discord.gg/MFVBdH2

Main Mod
Discord[discordapp.com]
Wiki[black-ice-hearts-of-iron-iv.wikia.com]