ProxySU/TemplateConfg/xray/client/06_outbounds/mkcp_client_config.json

{
    "outbounds": [
        {
            "protocol": "vmess",
            "settings": {
                "vnext": [
                    {
                        "address": null,
                        "port": null,
                        "users": [
                            {
                                "id": null,
                                "alterId": 0,
                                "security": "auto"
                            }
                        ]
                    }
                ]
            },
            "streamSettings": {
                "network": "kcp",
                "kcpSettings": {
                    "uplinkCapacity": 100,
                    "downlinkCapacity": 100,
                    "congestion": true,
                    "header": {
                        "type": null
                    },
                    "seed": null
                }
            }
        }
    ]
}