winny-

[root@plex ~]# cat /etc/systemd/system/minecraft@.service 
[Unit]
Description=Minecraft Server %i

[Service]
WorkingDirectory=/opt/minecraft-%i
User=mcserver
Type=forking

ExecStart=/usr/bin/tmux new-session -s mc-%i -d '/bin/java -Xmx2048M -jar minecraft_server.jar nogui'

winny-

/* cum pile with -std=c99 or c11 */

#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#define _POSIX_C_SOURCE 200809L
#include <time.h>

const struct timespec sleepytime = {0, 70000000};
const int bubble[] = {2, 3, 4, 5, 4, 3, 3, 2};