Grape Naval Fix

If you liked this item, please rate it up on Steam Workshop page.

Authors: Alexander the grape, Chrom, Shinzou

Last revision: 8 Sep, 2025 at 17:10 UTC (1)

File size: 555.17 KB

On Steam Workshop

Description:

Improved Naval AI and balancing

Compatible with singleplayer and multiplayer mods that do not change ship hulls.

CHANGELOG – v0.67

AIR

Reduced rate Naval AA shoots down bombers to ensure planes don’t die en masse
Reduced land planes that can join naval combat initially
Reduced port strike damage to be in line with naval strike
Increased Fleet AA impact

POSITIONING OVERHAUL

Massively punished deathstacking. Large fleets can still work, but are be vulnerable to smaller, elite fleets with air cover.

Made fleet size positioning penalties start in at > 25 ships
Maximum 85% attack penalty from poor positioning
Lowered base positioning
Increased large fleet size penalty
Reduced damage needed to max Shore Bombardment by a factor of 3

SUPREMACY OVERHAUL

Increased supremacy from “Patrol” and “Convoy Raid” to encourage active navies

SHIP BALANCE OVERHAUL

Increased the power of light ships and reduced power of heavy ships. Expensive ships are less IC efficient, but win through concentration of force due to positioning changes.

Buffed Light ships
– Reduced Destroyer visibility from 10 to 8
– Reduced minimum hit chance to make light ships better at dodging heavy attack and torpedoes

Reduced IC efficiency of Heavy ships
– Increased BB/BC surface visibility from 20 to 22.5
– Increased SHBB surface visibility from 20 to 27.5
-Added 0.1 Depth Charge to Cruiser and Heavy hulls

NAVAL AI OVERHAUL

Increased threat acceptance of “Engage at Low/Medium/High Risk” to make naval AI significantly more aggressive and less likely to flee winnable battles
Reduced fuel use in naval combat and patrol to stop AI running out of fuel from long engagements
Increased willingness of AI to buy fuel
Improved AI taskforce allocation to match new positioning system – will aim for 25 ships / fleet

Download
Required DLC:

These DLC should be installed in order to use this item.


Hearts of Iron IV: Man the Guns
Revisions:

Old revisions of this mod are available below. Click the link to download.