Structure

Here is the structure of the template folders

|- command
  |- commands
|- exceptions
|-inventory
  |- inventories
|- listener
|- save
|- scoreboard
|- zcore
  |- enums
  |- logger
  |- utils
    |- builder
    |- commands
    |- gson
    |- interfaces
    |- inventory
    |- loader
    |- map
    |- nms
    |- players
    |- plugins
    |- storage
    |- yaml
Template.java

The main class of the project is Template.java, you can rename it to match your project.