GuiEngine
GuiEngine - мощный фреймворк для создания интерактивных GUI на серверах Minecraft. Позволяет настраивать меню через XML без кода, подходит для новичков и разработчиков. Поддержка PAPI, звуков, команд, мультистраниц и кастомных текстур.
A example menu
Menu built using GUI engine free. Free is not a limit, free version comes wits posibilities, rather than limits. Premium version gives gui editor.
Placeholders
This gui is a small part of the advanced guide in the wiki. It showcases the use of papi placeholders, as well as player heads and colors in guis
CMD:Console,Player,ProxyConnect
When designing your gui, you can run commands as the player when certain events like a item click occur. Your menu can have: multiple pages, list, item swap, name swap, NBT, chat imput, random function... More than you expect.
Gui definition
This shows the gui getting created in the beginner guide. It might look overwhelming at first, but you'll notice, it's easy to write, even without programming knowledge