require 'java' java_import 'org.apollo.game.model.Animation' java_import 'org.apollo.game.model.World' SERVER_RELEASE = World.world.release_number on :command, :hello do |player, command| player.play_animation Animation::WAVE player.send_message("Hello, World!") end on :command, :release do |player, command| player.send_message("This server is currently running the #{SERVER_RELEASE} release.") end