the problem with the flag: HIDE_ATTRIBUTES

[GoneWhiteBunny]

"HIDE_ATTRIBUTES" flag does not work on version 1.21.1

purpur-1.21.1-2329.jar
AbstractMenus-1.17.2-beta.jar

goblin.zip

[WhyZerVellasskx]

I made your request and now the flags are being added correctly, wait until my branch is merged with master and an update is sent to spigot