config-editor-render

a improvement for modmenu, supports modmenu, make you can just edit the configure file like text editor, this mod on join reduces lag

模组 Fabric NeoForge 优化实用游戏机制管理

截图

The configure file editor, search bar is on the top

介绍

中文介绍正在准备中，下面暂时显示原文。

Config Editor

Edit your mod config files without ever leaving the game.

Config Editor is a Fabric client-side mod that gives you a full-featured text editor, a visual JSON editor, an AI assistant, and a block info overlay — all accessible with a keybind while you play.

Features

📝 In-Game Config Editor

Open any config file from your .minecraft/config folder directly inside the game. No more alt-tabbing to Notepad or VS Code.

Syntax highlighting for JSON, TOML, YAML, Properties, CFG, and plain text
Line numbers, horizontal and vertical scrollbars
Find & Replace (Ctrl+F) with previous/next navigation
Auto-save with file locking — retries up to 3 times if the file is busy
Unsaved-changes warning when you try to close
Backup button to snapshot your entire config directory before editing
Open Folder button to reveal the config directory in your file manager
Dark / Light / Auto theme with a toggle button

🖱️ Visual JSON Editor

Switch to a point-and-click interface for JSON files. No need to remember syntax.

Add, rename, delete, and reorder fields
Change value types (String / Number / Boolean / Null / Object) with one click
Nested object support with expand/collapse
Scroll through large files with up/down buttons

🤖 AI Chat Assistant (requires Ollama)

Ask an AI about your config files without leaving the game.

Loads a file or entire folder into the conversation with one click
Uses a local Ollama server (default: localhost:11434, model: tinyllama)
Server availability check on open — shows a clear offline message if Ollama is not running
Scrollable chat history

� Block Info Overlay

A Jade/WTHIT-style HUD element shown at the top of the screen while you play.

Displays the block name and registry ID (e.g. minecraft:stone) of whatever your crosshair is pointing at
Shows the block’s item icon next to the name
Semi-transparent background with a clean border
Only visible in-game — disappears when any screen is open
Fully toggleable via the config file (show_block_overlay)

📦 NBT Viewer

Point your crosshair at a block entity or entity and press the NBT key to open a viewer showing its NBT data as formatted JSON. Save it to saved_nbt/ with a custom filename.

🔌 Plugin API

Other mods can extend the editor by implementing the ApiEntrypoint interface. Built-in plugins include:

| Plugin | What it does |
|—|—|
| Undo/Redo | Tracks edit history |
| Text Stats | Shows character, word, and line count |
| Date/Time Display | Shows the current time in the editor toolbar |
| Auto Bracket Completion | Automatically closes (, [, {, " |

Manage which plugins are active from the Plugins button inside the editor.

⚡ Performance Optimisations

GC hint on world join/leave — triggers a garbage collection pass before the new world starts allocating memory, reducing the RAM spike that causes join-world lag. Frees hundreds of MB in practice.
Particle clear on level set — drops stale particle objects from the old world before the new one loads.
Config is read from disk at most once every 2 seconds, not on every frame or keystroke.

Installation

Install Fabric Loader and Fabric API
Drop config_editor-*.jar into your mods/ folder
Launch the game

Requirements:

Minecraft 26.1
Fabric Loader ≥ 0.18.2
Fabric API
Java ≥ 21

The AI Chat feature additionally requires Ollama running locally with a model pulled (e.g. ollama pull tinyllama).

Usage

All three keybinds are unbound by default. Assign them in Options → Controls → Gameplay.

Config File

The mod’s own settings are stored at .minecraft/config/editor_config.json and are editable both in-game and with any text editor.

{
  "readonly_mode": false,
  "hint": true,
  "theme": "DARK",
  "doRenderBackground": false,
  "doSuggestions": true,
  "show_block_overlay": true
}

For Mod Developers — Plugin API

You can add custom behaviour to the editor by implementing ApiEntrypoint and registering it via the Fabric entrypoint system in your fabric.mod.json:

"entrypoints": {
  "config_editor": [
    "com.example.yourmod.YourEditorPlugin"
  ]
}

public class YourEditorPlugin implements ApiEntrypoint {
    @Override
    public void init() { }

    @Override
    public void renderButton(GuiGraphicsExtractor context, int mouseX, int mouseY, float delta) {
        // Draw custom HUD elements over the editor
    }

    @Override
    public InteractionResult onType(int keyCode, int scanCode, int modifiers) {
        // Intercept keystrokes — return FAIL to consume the event
        return InteractionResult.PASS;
    }
}