Immersive Dialogs

What it does:

• Right-click to talk — Dialogs trigger when a player right-clicks the entity.
• Works on custom entities — Attach a dialog to any mob, including ones with custom names, NBT, and data. The entity’s normal right-click behavior (like villager trading) is automatically suppressed so the dialog always takes priority.
• Lines, your way — Add, insert, reorder, recolor, edit, and remove lines freely. Color a whole line, a single word, or set a default color for new lines.
• Mention the player — Drop the clicking player’s name right into a line (e.g. “Welcome, Steve!”).
• Named speakers — Give the talker a name with its own color (no forced bold).
• Timed pacing — A configurable delay between lines (default 3 seconds) makes conversations feel natural. The entity locks during playback so it can’t be spam-clicked.
• Audible dialogs — Attach a sound or a group of sounds; one plays at random with each line.
• Broadcast range — Keep a dialog private to the clicker, or set a range so nearby players all see it.
• Play-once dialogs — Mark a dialog to play fully just once; afterward, clicking only replays the final line. Reset it anytime to play in full again.
• Full command-block control — Lock and unlock dialogs, swap an entity’s current dialog for a new one, force-play to a player, and react to completion.

Commands (Examples):

Lines

• /function dialog:create {id:"elder"} — make an empty dialog
• /function dialog:add_line {id:"elder",text:"Hello, traveller!"} — add a line
• /function dialog:add_mention {id:"elder",before:"Welcome, ",after:"!"} — line naming the clicker
• /function dialog:add_line_raw {id:"elder",json:'{"text":"Hi "}'} — add a raw text component
• /function dialog:insert_line {id:"elder",index:0,text:"Wait!"} — insert at a position
• /function dialog:set_text {id:"elder",index:0,text:"New text"} — change a line’s text
• /function dialog:set_color {id:"elder",index:0,color:"gold"} — color one line
• /function dialog:color_word {id:"elder",index:0,before:"Beware the ",word:"dragon",after:".",color:"red"} — color one word
• /function dialog:set_default_color {id:"elder",color:"green"} — color new lines
• /function dialog:move_line {id:"elder",from:2,to:0} — reorder a line
• /function dialog:remove_line {id:"elder",index:2} — delete one line
• /function dialog:clear_lines {id:"elder"} — delete all lines

Speaker name

• /function dialog:set_name {id:"elder",name:"Elder Marn"} — set the name
• /function dialog:set_name_color {id:"elder",color:"aqua"} — color the name
• /function dialog:clear_name {id:"elder"} — remove the name

Sounds

• /function dialog:add_sound {id:"elder",sound:"entity.villager.ambient"} — add a sound (random per line)
• /function dialog:clear_sounds {id:"elder"} — remove all sounds

Playback

• /function dialog:set_range {id:"elder",range:16} — who hears it (0 = clicker)
• /function dialog:set_delay {id:"elder",ticks:60} — ticks between lines
• /function dialog:set_once {id:"elder",value:1} — play fully only once
• /function dialog:reset_dialog {id:"elder"} — let it play fully again

Entities (run as the target)

• /execute as @e[type=villager,limit=1,sort=nearest] run function dialog:attach {id:"elder"} — give an entity a dialog
• /execute as @e[tag=boss] run function dialog:resize {width:3.0,height:4.0} — resize the hitbox
• /execute as @e[type=villager,limit=1,sort=nearest] run function dialog:detach — remove its dialog

Flow & triggers

• /function dialog:unlock {id:"quest_start"} — allow a dialog to play
• /function dialog:lock {id:"quest_start"} — stop a dialog playing
• /execute as @e[tag=elder] run function dialog:switch {id:"greeting"} — swap an entity’s dialog
• /execute if data storage dialog:data Finished.intro run say The intro dialog finished! — run something when a dialog ends
• /execute as @p at @s run function dialog:play {id:"elder"} — force-play to a player

Utility

• /function dialog:list — list all dialogs
• /function dialog:info {id:"elder"} — view a dialog’s lines
• /function dialog:delete {id:"elder"} — delete a dialog
• /function dialog:help — show the in-game command list

Compatibility

100% vanilla — no mods, no resource pack required.

Built for Minecraft 1.26.3 (data pack format 121).

Server-side: works in single-player and on multiplayer servers. Only the world owner / an operator (or cheats enabled) needs permission to run the management commands.

KEY NOTE FOR NON-DEV’s:

An index ALWAYS starts at 0, meaing dialog line 1 is saved under index: 0