I am using Playit as a plugin version, being loaded by Mohist MC. My Java version is 24, and the IP of my server is on the list. Every time I press the refresh button, I receive the following message in the terminal:
[09:08:18 INFO]: [gg.playit.minecraft.PlayitManager] got new client: NewClient{connectAddr=[IPV6]:53633, peerAddr=[IPV6]:54758, claimAddress=[IPV6]:43784, claimToken=[64, 0, 88, 38, 2, -5, -81, 8, 36, 0, 1, 0, 0, 0, 0, 0, 0, 0, -47, -127, 40, 4, 7, -16, 15, -2, 109, 83, -42, 8, -98, -121, 9, 69, -43, 263, 0, 0, 0, 8, -99, 3, -80, -85, 2, 14, 20, -75, -148, 0, 0, 0, 0, 0, 12, 14, -32, 0, 0, 0, 0, 0, 7, -18, 16, 10, -80, -85, 8, 0, 0, 0, 0, 20, 0, 0, 0, 0, 0, 0, 0, 3, 0, 1, 22, -61, 13, -29, 114, -5, 22, 11, 40, 112, -88, -53, 32, 40, -122], tunnelServerId=3, dataCenterId=20}
[09:08:18 INFO]: [gg.playit.minecraft.PlayitManager] starting tcp tunnel for client
[09:08:18 INFO]: [gg.playit.minecraft.PlayitTcpTunnel] start connection to /[2602:fbaf:824:0:0:0:0:2]:43784 to claim client
[09:08:18 INFO]: [gg.playit.minecraft.PlayitTcpTunnel] connected to tunnel server, sending claim token
[09:08:18 INFO]: [gg.playit.minecraft.PlayitTcpTunnel] claim token sent
[09:08:18 INFO]: [gg.playit.minecraft.PlayitTcpTunnel] connection to tunnel server has been established
[09:08:18 INFO]: [gg.playit.minecraft.PlayitTcpTunnel] Reflect: ReflectionHelper{ServerConnection=class net.minecraft.server.network.ServerConnection, LegacyPingHandler=class net.minecraft.server.network.LegacyPingHandler, MinecraftServer=class net.minecraft.server.MinecraftServer, PacketSplitter=class net.minecraft.network.PacketSplitter, PacketDecoder=class net.minecraft.network.PacketDecoder, EnumProtocolDirection=class net.minecraft.network.protocol.EnumProtocolDirection, PacketPrepender=class net.minecraft.network.PacketPrepender, PacketEncoder=class net.minecraft.network.PacketEncoder, NetworkManagerServer=class net.minecraft.network.NetworkManagerServer, NetworkManager=class net.minecraft.network.NetworkManager, HandshakeListener=class net.minecraft.server.network.HandshakeListener, PacketListener=interface net.minecraft.network.PacketListener, CraftServer=null}
[09:08:18 INFO]: [gg.playit.minecraft.PlayitTcpTunnel] failed to get Minecraft server from Bukkit.getServer()
[09:08:18 INFO]: [gg.playit.minecraft.PlayitTcpTunnel] connecting to minecraft server at localhost/127.0.0.1:25565
[09:08:18 INFO]: [gg.playit.minecraft.PlayitTcpTunnel] connected to local minecraft server
[09:08:18 WARN]: [gg.playit.minecraft.PlayitTcpTunnel] failed to send data to minecraft server