Setsumeisho

A Minecraft mod that displays in-game instruction overlays to players, designed for minigames and events. The server sends instruction screens to clients showing controls, descriptions, and timers — with optional auto-translation, cinematic sequences, and keyboard icon rendering.

Features

• Instruction overlay with title, subtitle, controls, and description sections
• Custom keyboard/icon font rendered inside the overlay
• Per-language content: each instruction file supports multiple lang entries (es, en, etc.)
• Auto-translation via the MyMemory API (optional)
• Pre-translation cache so players receive content in their language on open
• Minimize/restore animation via a post-process shader
• Timer display with configurable countdown
• Cinematic support: run console commands on a schedule when an instruction opens
• Background texture support sent from server to client

Installation

1. Place the mod JAR in the mods/ folder.
2. Start the server once to generate the default configuration file at config/setsumeisho/default.json.

Commands

All commands require operator permissions (level 2+).

Configuration

All instruction files live in config/setsumeisho/. Each file is a JSON array with three objects: the language entries, the config block, and the cinematics block.

Structure

[
  {
    "lang": "es",
    "title": "TÍTULO",
    "subtitle": "Subtítulo",
    "title_controls": "Controles Especiales",
    "title_description": "Instrucciones",
    "controls": [
      "[[ICON:LEFT_CLICK]] Descripción del control.",
      "[[ICON:SPACE]] Otro control."
    ],
    "description": "Descripción del objetivo del minijuego."
  },
  {
    "lang": "en",
    "title": "TITLE",
    "subtitle": "Subtitle",
    "title_controls": "Special Controls",
    "title_description": "Instructions",
    "controls": [
      "[[ICON:LEFT_CLICK]] Control description.",
      "[[ICON:SPACE]] Another control."
    ],
    "description": "Minigame objective description."
  },
  {
    "config": {
      "timer": "00:00:10",
      "minimize_scale": [0.36, 0.356],
      "minimize_position": [0.57, 0.395],
      "title_pos": [0.5, 0.08],
      "subtitle_pos": [0.5, 0.15],
      "title_controls_pos": [0.02, 0.2],
      "controls_pos": [0.5, 0.25],
      "title_description_pos": [0.02, 0.65],
      "description_pos": [0.05, 0.7],
      "title_scale": 4.0,
      "subtitle_scale": 3.0,
      "title_controls_scale": 1.6,
      "controls_scale": 1.6,
      "title_description_scale": 1.6,
      "description_scale": 1.6,
      "timer_pos": [0.5, 0.01],
      "timer_scale": 1.45
    }
  },
  {
    "cinematics": {
      "commands": [
        "console_command: cam-server start wawa @a 10s",
        "wait: 10s",
        "console_command: say La cinemática ha finalizado."
      ]
    }
  }
]

Language entries

Icon placeholders

Use [[ICON:KEY_NAME]] inside controls or description strings to embed keyboard/mouse icons. Examples:

• [[ICON:LEFT_CLICK]]
• [[ICON:RIGHT_CLICK]]
• [[ICON:SPACE]]
• [[ICON:CTRL]]
• [[ICON:W]], [[ICON:A]], [[ICON:S]], [[ICON:D]]

Text formatting

Inside any text field you can use:

• &<code> — Minecraft chat formatting codes (e.g. &l bold, &c red)
• #RRGGBB — Inline hex color

Config block

All position values are normalized screen coordinates [x, y] where (0, 0) is top-left and (1, 1) is bottom-right.

Cinematics block

The commands array runs sequentially when the instruction screen opens.

Translation

The mod can auto-translate instruction content using the MyMemory free API. Configure this in config/setsumeisho/translation.json:

{
  "enabled": false,
  "source_lang": "es",
  "api_key": ""
}

Use /setsumeisho pretranslate <file> to pre-generate translations and cache them, so clients receive content in their own language without latency when the screen opens.