no ideas how i can do this with iptables? I tried this with tcp and udp:

sysctl -w net.ipv4.ip_forward=1
        iptables -t nat -A PREROUTING -d serverip -p tcp --dport 25565 -j DNAT --to-dest 10.8.0.3:25565
        iptables -t nat -A POSTROUTING -d 10.8.0.3 -p tcp --dport 25565 -j SNAT --to-source 10.8.0.3

but it won’t work