List of config keys

General

Key	Type	Default	Description	Restrictions
ServerName	String	"Custom Minecraft Server (fCraft)"	The name of the server, as shown on the welcome screen and the official server list (if server is public).	Between 1 and 64 characters long.
MOTD	String	"Welcome to the server!"	MOTD (Message Of The Day) is a message shown to connecting players right under the server name. It may be left blank. If WoMEnableEnvExtensions is enabled, non-WoM users will not see this.	Between 0 and 64 characters long.
MaxPlayers	Integer	20	Maximum number of players on the server. Having more players uses more RAM and more bandwidth. If a player's rank is given a "reserved slot" on the server, they can join even if server is full.	Between 1 and 1000.
MaxPlayersPerWorld	Integer	20	Maximum number of players allowed to be on the same world at the same time. Minecraft protocol limits total number of players per world to 128. Note that having more people on a world increases everyone's bandwidth use.	Between 1 and 128.
DefaultRank	Rank	Blank ("lowest rank")	New players will be assigned this rank by default. It's generally a good idea not to give new players many powers until they prove themselves trustworthy.	Full rank name. If left blank, assumes "lowest rank."
IsPublic	True/False	False	Public servers are listed on minecraft.net server list, so expect random players to join. Private servers can only be joined by players who already know the server port/address or URL. Note that the URL changes if your computer's IP or server's port change.	"True" or "False"
Port	Integer	25565	Port number on your local machine that fCraft uses to listen for incoming connections. If you are behind a router, you may need to set up port forwarding. You may also need to add a firewall exception for ServerGUI/ServerCLI/ConfigGUI. Note that your server's URL will change if you change the port number.	Between 1 and 65535.
UploadBandwidth	Integer (KB/s)	100	Total available upload bandwidth, in kilobytes per second (KB/s). This number is used to pace drawing commands to prevent server from overwhelming the Internet connection with data.	Between 1 and 32767.

Chat

Key	Type	Default	Description	Restrictions
RankColorsInChat	True/False	True	Whether to color player names in chat and in-game based on their rank.	"True" or "False"
RankColorsInWorldNames	True/False	True	Whether to color world names in chat based on their build/access permissions.	"True" or "False"
RankPrefixesInChat	True/False	False	Whether to show 1-character prefixes in chat before player names. This can be used to set up IRC-style "+" and "@" prefixes for ops.	"True" or "False"
RankPrefixesInList	True/False	False	Whether to show prefixes in the player list. As a side-effect, Minecraft client will not show custom skins for players with prefixed names.	"True" or "False"
ShowConnectionMessages	True/False	True	Whether to announce players joining or leaving the server in chat.	"True" or "False"
ShowJoinedWorldMessages	True/False	True	Whether to show messages when players change worlds.	"True" or "False"
SystemMessageColor	Color	Yellow (E)	Color of normal system messages (e.g. command feedback).	Color code or name.
HelpColor	Color	Lime (A)	Color of command usage examples in help.	Color code or name.
SayColor	Color	Green (2)	Color of messages produced by /Say command.	Color code or name.
AnnouncementColor	Color	Green (2)	Color of announcements and rules. Default is dark-green. Note that this default color can be overridden by colorcodes in announcement and rule files.	Color code or name.
PrivateMessageColor	Color	Aqua (B)	Color of private and rank-wide messages.	Color code or name.
MeColor	Color	Purple (5)	Color of /Me command messages.	Color code or name.
WarningColor	Color	Red (C)	Color of error and warning messages.	Color code or name.
AnnouncementInterval	Integer (Minutes)	0 ("disabled")	Announcement interval, in minutes. Set to 0 to disable announcements. Announcements are shown to all players, one line at a time, in random order.	Between 1 and 2147483647.