Steps to specifically for Minecraft. How to check if your email has been part of a data breach .

Use a unique password for Minecraft that isn't used on any other website or "leaked" in previous data breaches. If you’d like to know more, I can explain: How credential stuffing works in general.

The file extension used by OpenBullet for its configuration scripts. How It Functions

For every "Hit," the config executes further requests to see if the account has valuable assets. This often includes: Username History: Checking for rare or "OG" names.

Because OpenBullet and its associated configs are used for brute-forcing, security software often flags these files as malicious or "Riskware."