Помогите Не работает /op и /pl в консоли на чистой локалке

Скачал Java файл Bukkit 1.16.5, запустил, включил eula, вообщем запустил сервер на локалке, ввожу команду /op и сервер почему - то не понимает её, хотя должен. /pl Также не работает, скачал Essential и Vault, сервер их не видит, в чём проблема?

Ниже latest.log консоли.

[22:43:11] [main/INFO]: Environment: authHost='https://authserver.mojang.com', accountsHost='https://api.mojang.com', sessionHost='https://sessionserver.mojang.com', servicesHost='https://api.minecraftservices.com', name='PROD'
[22:43:11] [main/WARN]: Ambiguity between arguments [teleport, destination] and [teleport, targets] with inputs: [Player, 0123, @e, dd12be42-52a9-4a91-a8a1-11c01849e498]
[22:43:11] [main/WARN]: Ambiguity between arguments [teleport, location] and [teleport, destination] with inputs: [0.1 -0.5 .9, 0 0 0]
[22:43:11] [main/WARN]: Ambiguity between arguments [teleport, location] and [teleport, targets] with inputs: [0.1 -0.5 .9, 0 0 0]
[22:43:11] [main/WARN]: Ambiguity between arguments [teleport, targets] and [teleport, destination] with inputs: [Player, 0123, dd12be42-52a9-4a91-a8a1-11c01849e498]
[22:43:11] [main/WARN]: Ambiguity between arguments [teleport, targets, location] and [teleport, targets, destination] with inputs: [0.1 -0.5 .9, 0 0 0]
[22:43:11] [main/INFO]: Reloading ResourceManager: Default
[22:43:12] [Worker-Main-14/INFO]: Loaded 7 recipes
[22:43:12] [Worker-Main-14/INFO]: Loaded 927 advancements
[22:43:13] [Server thread/INFO]: Starting minecraft server version 1.16.5
[22:43:13] [Server thread/INFO]: Loading properties
[22:43:13] [Server thread/INFO]: Default game type: SURVIVAL
[22:43:13] [Server thread/INFO]: Generating keypair
[22:43:13] [Server console handler/ERROR]: Exception handling console input
java.io.IOException: Неверный дескриптор
at java.io.FileInputStream.readBytes(Native Method) ~[?:1.8.0_45]
at java.io.FileInputStream.read(Unknown Source) ~[?:1.8.0_45]
at java.io.BufferedInputStream.read1(Unknown Source) ~[?:1.8.0_45]
at java.io.BufferedInputStream.read(Unknown Source) ~[?:1.8.0_45]
at sun.nio.cs.StreamDecoder.readBytes(Unknown Source) ~[?:1.8.0_45]
at sun.nio.cs.StreamDecoder.implRead(Unknown Source) ~[?:1.8.0_45]
at sun.nio.cs.StreamDecoder.read(Unknown Source) ~[?:1.8.0_45]
at java.io.InputStreamReader.read(Unknown Source) ~[?:1.8.0_45]
at java.io.BufferedReader.fill(Unknown Source) ~[?:1.8.0_45]
at java.io.BufferedReader.readLine(Unknown Source) ~[?:1.8.0_45]
at java.io.BufferedReader.readLine(Unknown Source) ~[?:1.8.0_45]
at zg$1.run(SourceFile:95) [minecraft_server.1.16.5.jar:?]
[22:43:13] [Server thread/INFO]: Starting Minecraft server on *:25565
[22:43:13] [Server thread/INFO]: Using default channel type
[22:43:15] [Server thread/WARN]: **** SERVER IS RUNNING IN OFFLINE/INSECURE MODE!
[22:43:15] [Server thread/WARN]: The server will make no attempt to authenticate usernames. Beware.
[22:43:15] [Server thread/WARN]: While this makes the game possible to play without internet access, it also opens up the ability for hackers to connect with any username they choose.
[22:43:15] [Server thread/WARN]: To change this, set "online-mode" to "true" in the server.properties file.
[22:43:15] [Server thread/INFO]: Preparing level "world"
[22:43:15] [Server thread/INFO]: Preparing start region for dimension minecraftverworld
[22:43:15] [Server thread/INFO]: Preparing spawn area: 0%
[22:43:15] [Server thread/INFO]: Preparing spawn area: 0%
[22:43:16] [Server thread/INFO]: Preparing spawn area: 17%
[22:43:18] [Worker-Main-17/INFO]: Preparing spawn area: 83%
[22:43:18] [Worker-Main-10/INFO]: Preparing spawn area: 83%
[22:43:18] [Worker-Main-10/INFO]: Preparing spawn area: 83%
[22:43:18] [Worker-Main-13/INFO]: Preparing spawn area: 83%
[22:43:18] [Worker-Main-12/INFO]: Preparing spawn area: 91%
[22:43:19] [Worker-Main-11/INFO]: Preparing spawn area: 91%
[22:43:19] [Worker-Main-8/INFO]: Preparing spawn area: 92%
[22:43:20] [Server thread/INFO]: Preparing spawn area: 99%
[22:43:20] [Server thread/INFO]: Time elapsed: 5039 ms
[22:43:20] [Server thread/INFO]: Done (5.110s)! For help, type "help"
[22:43:24] [Server thread/INFO]: Unknown or incomplete command, see below for error
[22:43:24] [Server thread/INFO]: op<--[HERE]
[22:43:25] [Server thread/INFO]: Unknown or incomplete command, see below for error
[22:43:25] [Server thread/INFO]: pl<--[HERE]
[22:43:26] [Server thread/INFO]: Unknown or incomplete command, see below for error
[22:43:26] [Server thread/INFO]: /op<--[HERE]
[22:43:28] [Server thread/INFO]: Unknown or incomplete command, see below for error
[22:43:28] [Server thread/INFO]: /pl<--[HERE]
[22:43:32] [Server thread/INFO]: Stopping server
[22:43:32] [Server thread/INFO]: Saving players
[22:43:32] [Server thread/INFO]: Saving worlds
[22:43:32] [Server thread/INFO]: Saving chunks for level 'ServerLevel[world]'/minecraftverworld
[22:43:33] [Server thread/INFO]: ThreadedAnvilChunkStorage (world): All chunks are saved
[22:43:33] [Server thread/INFO]: Saving chunks for level 'ServerLevel[world]'/minecraft:the_nether
[22:43:33] [Server thread/INFO]: ThreadedAnvilChunkStorage (DIM-1): All chunks are saved
[22:43:33] [Server thread/INFO]: Saving chunks for level 'ServerLevel[world]'/minecraft:the_end
[22:43:33] [Server thread/INFO]: ThreadedAnvilChunkStorage (DIM1): All chunks are saved
[22:43:33] [Server thread/INFO]: ThreadedAnvilChunkStorage (world): All chunks are saved
[22:43:33] [Server thread/INFO]: ThreadedAnvilChunkStorage (DIM-1): All chunks are saved
[22:43:33] [Server thread/INFO]: ThreadedAnvilChunkStorage (DIM1): All chunks are saved

 

Даже не знаю, в чем может быть проблема. Но у меня есть похожий случай, который наблюдается даже сейчас. Пишу /pl или /plugins, выводится в консоль моя отправленная команда, а ответа нет. Причем, тпс стабильный, он не лагает. Не знаю, в чем может быть проблема. На чистой сборке такого нет. Юзаю Paper 1.12.2

 

Решил, нужно было юзать ядро спигот