Cracked Servers UUID Spoofing

[TechPro424]

Can this mod prevent uuid spoofing when logging in to cracked servers?

[axieum]

Hi, here is where the UUID gets computed and set for an offline account:

authme/src/main/java/me/axieum/mcmod/authme/util/SessionUtil.java

Lines 146 to 148 in e8e538a

	UUID uuid = UUID.nameUUIDFromBytes(("offline:" + username).getBytes());
	final Session session = new Session(username, uuid.toString(), "invalidtoken", AccountType.LEGACY.name());

Did you want to be able to set this UUID value yourself?

By playing on an offline-mode server, you opt-out of all player verifications. There is no way to prevent others from logging in as yourself by playing on an offline-mode server.