Core MUD - Steve Edition
Old COREMUD has moved to coremud.org:3000 (3022) TLS. Steve's single player version of core is being developed here, that is a version of core that has has been shorted to play over a month or less and doesn't require multiple players to run the economy. Expect player wipes as things are adjusted, and massive balance changes. Driver: fluffos 20240714-4a59909c-12dbae53-uncommited, Mudlib: Colony 2.1 Type new if you are a new player. By what name is your character known? Invalid entry. Please try again.
Server Info
Codebase: FluffOS v2021 Colony 2.1
Genre: Science Fiction
Gameplay: Adventure, Hack and Slash, Player versus Environment, Questing, Roleplaying, Simulation
Players online: 1 [1]
Created: 1996
Status: live
Website: https://evil.af
Location: North America
TLS/SSL: Port 4022
Protocol Support
MUD-specific protocols detected via MSSP flags or Telnet negotiation. See the glossary for definitions.
MSSP: Yes (MSSP)
GMCP: Yes (MSSP)
MSDP: Negotiated
MCCP: No
MCCP2: No
MXP: Yes (MSSP)
MSP: Yes (MSSP)
MCP: No
ZMP: No
Telnet Fingerprint
This fingerprint is shared by 2 other servers.
Options offered by server: CHARSET
Options requested from client: NAWS, NEW_ENVIRON, TTYPE
Data source: b3f0ba36bb618fce/65c509c9330dce6d.json
The complete JSON record collected during the scan, including Telnet negotiation results and any MSSP metadata.
{
"server-probe": {
"fingerprint": "b3f0ba36bb618fce",
"fingerprint-data": {
"offered-options": [
"CHARSET"
],
"probed-protocol": "server",
"refused-options": [
"AUTHENTICATION",
"BINARY",
"BM",
"COM_PORT",
"DET",
"ECHO",
"ENCRYPT",
"EOR",
"FORWARD_X",
"KERMIT",
"NAMS",
"NAOCRD",
"NAOFFD",
"NAOHTD",
"NAOHTS",
"NAOL",
"NAOLFD",
"NAOP",
"NAOVTD",
"NAOVTS",
"PRAGMA_HEARTBEAT",
"PRAGMA_LOGON",
"RCP",
"RCTE",
"RSP",
"SEND_URL",
"SGA",
"SSPI_LOGON",
"STATUS",
"SUPDUP",
"SUPDUPOUTPUT",
"SUPPRESS_LOCAL_ECHO",
"TLS",
"TN3270E",
"TTYLOC",
"VT3270REGIME",
"X3PAD",
"XAUTH"
],
"requested-options": [
"NAWS",
"NEW_ENVIRON",
"TTYPE"
]
},
"session_data": {
"banner_after_return": "\r\nInvalid entry. Please try again.\r\n",
"banner_before_return": "Old COREMUD has moved to coremud.org:3000 (3022) TLS.\u001b[0m\r\n\u001b[0m\r\nSteve's single player version of core is being developed here, that is\u001b[0m\r\na version of core that has has been shorted to play over a month or less\u001b[0m\r\nand doesn't require multiple players to run the economy.\u001b[0m\r\n\u001b[0m\r\nExpect player wipes as things are adjusted, and massive balance changes.\u001b[0m\r\n\r\n Driver: fluffos 20240714-4a59909c-12dbae53-uncommited, Mudlib: Colony 2.1 \r\nType new if you are a new player. \r\nBy what name is your character known? ",
"encoding": "UTF-8",
"mssp": {
"ANSI": "1",
"AREAS": "40",
"CLASSES": "3",
"CODEBASE": "FluffOS v2021 Colony 2.1",
"CONTACT": "dustin.heywood@gmail.com",
"CREATED": "1996",
"FAMILY ": "LPMUD",
"GAMEPLAY": "Adventure, Hack and Slash, Player versus Environment, Questing, Roleplaying, Simulation",
"GAMESYSTEM": "Custom D&D ish",
"GENRE": "Science Fiction",
"GMCP": "1",
"HIRING BUILDERS": "0",
"HIRING CODERS": "0",
"HOSTNAME": "coremud.org",
"INTERMUD": "i3",
"IP": "137.186.106.225",
"LANGUAGE": "ENGLISH",
"LEVELS": "65",
"LOCATION": "North America",
"MSP": "1",
"MXP": "1",
"NAME": "Core MUD - Steve Edition",
"OBJECTS": "18226",
"PAY FOR PERKS": "0",
"PAY TO PLAY": "0",
"PLAYERS": "1",
"PORT": "4000",
"RACES": "11",
"ROOMS": "3250",
"SKILLS": "18",
"SSL": "4022",
"STATUS": "live",
"SUBGENRE": "Future Dystopian Capitalism + Parody",
"TLS": "4022",
"UPTIME": "1770437563",
"UTF-8": "1",
"VT100": "0",
"WEBSITE": "https://evil.af",
"XTERM 256 COLORS": "1"
},
"option_states": {
"environ_requested": [],
"server_offered": {
"0x56": false,
"0x5a": false,
"CHARSET": true,
"GMCP": true,
"MSDP": true,
"MSSP": true
},
"server_requested": {
"0x5b": false,
"NAWS": true,
"NEW_ENVIRON": true,
"TTYPE": true
}
},
"timing": {
"probe": 0.5032854080200195,
"total": 1.0577287673950195
}
}
},
"sessions": [
{
"connected": "2026-02-08T06:16:41.357501+00:00",
"host": "coremud.org",
"ip": "205.206.233.71",
"port": 4000
}
]
}
Connection Log
Debug-level log of the Telnet negotiation session, showing each IAC (Interpret As Command) exchange between client and server.
DEBUG client.py:770 Fingerprint client: host=coremud.org port=4000
INFO client_base.py:174 Connected to <Peer 205.206.233.71 4000>
DEBUG stream_writer.py:692 recv IAC DO TTYPE
DEBUG stream_writer.py:1733 handle_do(TTYPE)
DEBUG stream_writer.py:3030 pending_option[WILL + TTYPE] = True
DEBUG stream_writer.py:933 send IAC WILL TTYPE
DEBUG stream_writer.py:3030 pending_option[SB + TTYPE] = True
DEBUG stream_writer.py:3030 local_option[TTYPE] = True
DEBUG stream_writer.py:3030 pending_option[WILL + TTYPE] = False
DEBUG stream_writer.py:692 recv IAC DO NAWS
DEBUG stream_writer.py:1733 handle_do(NAWS)
DEBUG stream_writer.py:3030 pending_option[WILL + NAWS] = True
DEBUG stream_writer.py:933 send IAC WILL NAWS
DEBUG stream_writer.py:2300 send IAC SB NAWS (rows=25, cols=80) IAC SE
DEBUG stream_writer.py:3030 local_option[NAWS] = True
DEBUG stream_writer.py:3030 pending_option[WILL + NAWS] = False
DEBUG stream_writer.py:692 recv IAC DO NEW_ENVIRON
DEBUG stream_writer.py:1733 handle_do(NEW_ENVIRON)
DEBUG stream_writer.py:3030 pending_option[WILL + NEW_ENVIRON] = True
DEBUG stream_writer.py:933 send IAC WILL NEW_ENVIRON
DEBUG stream_writer.py:3030 pending_option[SB + NEW_ENVIRON] = True
DEBUG stream_writer.py:3030 local_option[NEW_ENVIRON] = True
DEBUG stream_writer.py:3030 pending_option[WILL + NEW_ENVIRON] = False
DEBUG stream_writer.py:692 recv IAC WILL MCCP2_COMPRESS
DEBUG stream_writer.py:708 WILL MCCP2_COMPRESS unsolicited
DEBUG stream_writer.py:1863 handle_will(MCCP2_COMPRESS)
DEBUG stream_writer.py:3030 remote_option[MCCP2_COMPRESS] = False
DEBUG stream_writer.py:933 send IAC DONT MCCP2_COMPRESS
WARNING stream_writer.py:1968 Unhandled: WILL MCCP2_COMPRESS.
DEBUG stream_writer.py:692 recv IAC DO MXP
DEBUG stream_writer.py:1733 handle_do(MXP)
DEBUG stream_writer.py:3030 pending_option[WILL + MXP] = True
DEBUG stream_writer.py:933 send IAC WILL MXP
DEBUG stream_writer.py:3030 local_option[MXP] = True
DEBUG stream_writer.py:3030 pending_option[WILL + MXP] = False
DEBUG stream_writer.py:692 recv IAC WILL GMCP
DEBUG stream_writer.py:708 WILL GMCP unsolicited
DEBUG stream_writer.py:1863 handle_will(GMCP)
DEBUG stream_writer.py:3030 pending_option[DO + GMCP] = True
DEBUG stream_writer.py:933 send IAC DO GMCP
DEBUG stream_writer.py:3030 remote_option[GMCP] = True
DEBUG stream_writer.py:3030 pending_option[DO + GMCP] = False
DEBUG stream_writer.py:692 recv IAC WILL MSDP
DEBUG stream_writer.py:708 WILL MSDP unsolicited
DEBUG stream_writer.py:1863 handle_will(MSDP)
DEBUG stream_writer.py:3030 pending_option[DO + MSDP] = True
DEBUG stream_writer.py:933 send IAC DO MSDP
DEBUG stream_writer.py:3030 remote_option[MSDP] = True
DEBUG stream_writer.py:3030 pending_option[DO + MSDP] = False
DEBUG stream_writer.py:692 recv IAC WILL MSSP
DEBUG stream_writer.py:708 WILL MSSP unsolicited
DEBUG stream_writer.py:1863 handle_will(MSSP)
DEBUG stream_writer.py:3030 pending_option[DO + MSSP] = True
DEBUG stream_writer.py:933 send IAC DO MSSP
DEBUG stream_writer.py:3030 remote_option[MSSP] = True
DEBUG stream_writer.py:3030 pending_option[DO + MSSP] = False
DEBUG stream_writer.py:692 recv IAC WILL CHARSET
DEBUG stream_writer.py:710 WILL CHARSET (bi-directional capability exchange)
DEBUG stream_writer.py:1863 handle_will(CHARSET)
DEBUG stream_writer.py:3030 pending_option[DO + CHARSET] = True
DEBUG stream_writer.py:933 send IAC DO CHARSET
DEBUG stream_writer.py:3030 remote_option[CHARSET] = True
DEBUG stream_writer.py:3030 pending_option[DO + CHARSET] = False
DEBUG stream_writer.py:692 recv IAC WILL MSP
DEBUG stream_writer.py:708 WILL MSP unsolicited
DEBUG stream_writer.py:1863 handle_will(MSP)
DEBUG stream_writer.py:3030 pending_option[DO + MSP] = True
DEBUG stream_writer.py:933 send IAC DO MSP
DEBUG stream_writer.py:3030 remote_option[MSP] = True
DEBUG stream_writer.py:3030 pending_option[DO + MSP] = False
DEBUG stream_writer.py:684 begin sub-negotiation SB TTYPE
DEBUG stream_writer.py:671 sub-negotiation cmd TTYPE SE completion byte
DEBUG stream_writer.py:3030 pending_option[SB + TTYPE] = False
DEBUG stream_writer.py:2197 recv TTYPE SEND: b''
DEBUG stream_writer.py:2208 send IAC SB TTYPE IS b'VT100' IAC SE
DEBUG stream_writer.py:684 begin sub-negotiation SB NEW_ENVIRON
DEBUG stream_writer.py:671 sub-negotiation cmd NEW_ENVIRON SE completion byte
DEBUG stream_writer.py:3030 pending_option[SB + NEW_ENVIRON] = False
DEBUG stream_writer.py:2243 recv NEW_ENVIRON SEND (all)
DEBUG stream_writer.py:2266 env send: LANG='C', TERM='VT100', LINES=25, COLUMNS=80, COLORTERM=''
DEBUG client_base.py:460 negotiation complete after 0.33s.
DEBUG stream_writer.py:684 begin sub-negotiation SB MSSP
DEBUG stream_writer.py:671 sub-negotiation cmd MSSP SE completion byte
DEBUG stream_writer.py:2025 [SB + MSSP] unsolicited
DEBUG stream_writer.py:1637 MSSP: {'PLAYERS': '1', 'UPTIME': '1770437563', 'IP': '137.186.106.225', 'HIRING BUILDERS': '0',
'LEVELS': '65', 'UTF-8': '1', 'CREATED': '1996', 'PAY TO PLAY': '0', 'PAY FOR PERKS': '0', 'CLASSES': '3', 'FAMILY ': 'LPMUD',
'NAME': 'Core MUD - Steve Edition', 'PORT': '4000', 'MSP': '1', 'GAMESYSTEM': 'Custom D&D ish', 'LOCATION': 'North America',
'ROOMS': '3250', 'AREAS': '40', 'STATUS': 'live', 'GMCP': '1', 'OBJECTS': '18226', 'CODEBASE': 'FluffOS v2021 Colony 2.1',
'MXP': '1', 'XTERM 256 COLORS': '1', 'WEBSITE': 'https://evil.af', 'SKILLS': '18', 'INTERMUD': 'i3', 'HOSTNAME':
'coremud.org', 'RACES': '11', 'SSL': '4022', 'GENRE': 'Science Fiction', 'GAMEPLAY': 'Adventure, Hack and Slash, Player versus
Environment, Questing, Roleplaying, Simulation', 'LANGUAGE': 'ENGLISH', 'CONTACT': 'dustin.heywood@gmail.com', 'VT100': '0',
'ANSI': '1', 'SUBGENRE': 'Future Dystopian Capitalism + Parody', 'TLS': '4022', 'HIRING CODERS': '0'}
DEBUG stream_writer.py:684 begin sub-negotiation SB CHARSET
DEBUG stream_writer.py:671 sub-negotiation cmd CHARSET SE completion byte
DEBUG stream_writer.py:2025 [SB + CHARSET] unsolicited
DEBUG client.py:266 encoding negotiated: UTF-8
DEBUG stream_writer.py:2105 send IAC SB CHARSET ACCEPTED UTF-8 IAC SE
DEBUG stream_writer.py:684 begin sub-negotiation SB MSP
DEBUG stream_writer.py:671 sub-negotiation cmd MSP SE completion byte
DEBUG stream_writer.py:2025 [SB + MSP] unsolicited
DEBUG stream_writer.py:1642 MSP: b'!!SOUND(off U=https://coremud.org/sounds/)'
DEBUG stream_writer.py:684 begin sub-negotiation SB MSP
DEBUG stream_writer.py:671 sub-negotiation cmd MSP SE completion byte
DEBUG stream_writer.py:2025 [SB + MSP] unsolicited
DEBUG stream_writer.py:1642 MSP: b'!!MUSIC(off U=https://coremud.org/sounds/)'
DEBUG client_base.py:88 EOF from server, closing.
INFO client_base.py:105 Connection closed to <Peer 205.206.233.71 4000>
INFO fingerprinting.py:746 connection for server fingerprint d829a62e22869ca7
Generated by telnetlib3-fingerprint
telnetlib3-fingerprint --loglevel=debug coremud.org 4000