In Deus Ex: Human Revolution for the PC, PS3, and Xbox 360, you start off with an inventory size of 8 by 7 slots. You can increase this size however up to 14 by 7 slots by spending three praxis points.

There are three inventory upgrades that will expand your inventory 2 by 7 each upgrade. If you look at the Cybernetic Arm Prosthesis, you’ll see three Carrying Capacity Augmentations. Upgrading all of these will give you the max inventory size possible.

Deus Ex: Human Revolution - Director's Cut. I've heard that there's an inventory mod for Deus Ex: HRDC, but have yet to find it anywhere (and for that matter. Aug 23, 2016 Open up your Inventory and navigate over to the Augmentation Upgrade tab. This is where you can use your Praxis Points to purchase additional inventory spaces, as well as other upgrades. Once you have found the upgrade tab, locate the Arms augmentation category.

I find this fairly handy, especially if you like to have more money available. This will let you carry more weapons during your missions, in turn allowing you to sell more of them for a profit.

Deus Ex Human Revolution Mods

Deus Ex Human Revolution Inventory Mod 3

Also, if you’re a combat type, this will allow you to carry around more guns and ammo without having to search the area as much for the ammo you’ll eventually need.