ModHub is the Diablo IV quality-of-life tool players actually use: hold-to-attack assist, auto potion, and an in-game menu. Built as a lightweight Windows helper — not a memory trainer, not a game-file mod pack, not an injected cheat.
Most tools dig into memory or replace game files. ModHub does not. It sends normal input and reads your on-screen health globe for potion timing — a lighter class of QoL helper.
Hold-to-fight. Bind Mouse4 (or any key). Move with left mouse like normal.
Set a threshold — ModHub presses Q when you need it.
Create an account → buy → keys stay in My keys. Never lost if you close the tab.
Stripe keys not set yet — checkout runs in demo mode and issues a key immediately (for testing). Create a free account first — required so your license is saved.
After purchase, open My keys, copy your license key, and paste it into the launcher.
ModHub is a Windows QoL helper that sits next to Diablo IV. It does not touch game files, does not read process memory, and does not inject DLLs — it sends normal keyboard/mouse input and watches your on-screen health globe.
Bind a key (Mouse4 by default). Hold it and ModHub fires your skills for you while left-click stays free for movement. Less spam-clicking, same control.
Set an HP threshold. When the health globe dips below it, ModHub presses your potion key (Q by default) so you stay alive in dense fights.
Press HOME inside Diablo IV to open the ModHub menu — toggle features, change binds, and tweak potion settings without alt-tabbing.