A quiet middleman that holds money, permissions and chat together across the whole server. On its own it "does" nothing and has not a single player command — it's a shared language (an API) that lets other plugins talk to each other about money and rights. When you buy something from a chest shop (QuickShop), the money leaves your account through Vault: the shop asks Vault "how much does this player have?" and "take this much," and Vault settles it with the plugin that actually keeps the accounts. That's how warps, shops and the economy all stay in tune without having to know about one another. We run the modern successor to the original Vault — VaultUnlocked — which also handles multiple currencies and precise financial maths. You never deal with it directly; it's just what makes everything around money and permissions work smoothly.

How to use

1. 1You don't interact with Vault directly — it's a background library, not a plugin you operate.
2. 2You notice it indirectly: every time a shop charges you or your permissions are checked, it goes through Vault.
3. 3Nothing to install or set up — it's here only so the other plugins can talk to each other.