Aniko here. This mod was made as a passion project, so that updates will be infrequent; however, I have finished porting it to multiple forge & fabric versions, so I'm pretty happy with the state it's in. If you find any bugs, or have suggestions for the mod, you can contact me through Discord. @asioko

Here is what the mod adds in eight different categories;

[Chat]

/chatmode <global | local | whisper | shout | roleplay> - change your active chat mode

/chatcolor <hex> - set your chat color

/chatcolor gradient <hex1> <hex2> - set a gradient chat color

/chatcolor reset - reset your chat color

[Character]

/characters - open the character management GUI

/character create <name> - create and switch to a character

/character switch <character> - switch active character

/character delete <character> - delete one of your characters

/character list - list saved characters

/character namemask <name> - temporarily mask your character name

/character namemask clear - clear your active name mask

/character set Name <value> - set your character name

/character set Age <value> - set your character age

/character set Race <value> - set your character race

/character set Gender <value> - set your character gender

/character set Pronouns <value> - set your character pronouns

/character set Appearance - type appearance text in chat after the prompt; supports appending and manual formatting

/character set Artlink <url> - set a clickable art link

/character view <character> - view a character card

/characteruser <RP name> - find the Minecraft username behind an RP name

/status <text> - set your active character status for hover cards

/status clear - clear your active character status

[Relations]

/relations - open the relations GUI

/relation set <character> - type the relation in chat after the prompt

/relation change <character> - type the new relation in chat after the prompt

/relation remove <character> - remove your relation to a character

/relation view <character> - view a character's relations

/relation color <character> - type one or two hex colors after the prompt to color that relation

/note set <character> - type a private note in chat; supports appending with --

/note view <character> - view your private notes

/note remove <character> - remove all private notes for that character

/note list - list characters you have notes for

[Writing]

/documents - open the documents GUI

/mail - open your mail GUI

/mail <character> - send the held letter, document, or journal to another character's mailbox

/document create <title> - create a document

/document title <title> - rename the held document

/document body - type document text in chat after the prompt; supports appending with -- and manual formatting

/document sign - sign the held document with your active character name

/letter create <title> <recipient> - create a letter

/letter body - type letter text in chat after the prompt; supports appending with -- and manual formatting

/letter seal - seal the held letter

/journal create <title> - receive a writable journal book

/journal save - save the held written journal into your journal storage

/journals - open the journals GUI

[Misc]

/format <bold | italics | strikethrough | underline | smalltext | bigtext | obfuscate | upsidedown> - toggle chat formatting

/format reset - clear your active formatting

/font <normal | smalltext | bigtext | upsidedown> - set your font variant

/togglepunc - toggle automatic punctuation

/clearappend - clear appended text

/headset - set your active character menu head to your current skin head

Ending a message with -- appends it to your next message.

[Item]

/change item lore - type item lore in chat after the prompt; supports appending with -- and manual formatting

/change item name <name> - change the held item's name

/change item color <hex> <hex2> - set held item name color or gradient

/change item lorecolor <hex> <hex2> - set held item lore color or gradient

/change item command add <command> - attach a command to a held item

/change item command list - list attached commands on the held item

/change item command clear - clear attached commands from the held item

/itemmeta set <key> <value> - set RP metadata on the held item

/itemmeta get <key> - view RP metadata from the held item

/itemmeta remove <key> - remove RP metadata from the held item

/itemmeta clear - clear all RP metadata from the held item

/inspectitem - inspect the held item's name, lore, metadata, and item ID

/signitem - sign the held item with your active character name

[Dice]

/roll <dice> - roll publicly, like /roll d20, /roll 2d6, or /roll d20+5

/roll advantage <dice> - roll twice and keep the higher result

/roll disadvantage <dice> - roll twice and keep the lower result

/roll hidden <dice> - show the roll only to yourself and operators

/roll private <dice> - show the roll only to yourself

/coinflip - flip a public coin

[Operator]

/chatstaff - enter staff chat

/chatevent - enter event chat mode

/chatevent <message> - send one event message

/colortoggle - toggle color and gradient support for global and local chat