LockMap

LockMap

A lightweight server-side mod for that allows you to lock map items and prevent any modifications.

No client installation required - works fully on the server.

Features

* Lock maps to prevent: * Copying in the Cartography Table * Copying in the Crafting Table * Renaming in the Anvil * Unlock maps to restore normal behavior * Optional map info (owner and date) shown in item lore * Works per-map using simple commands * Server-side only

Config

(`/config/lockmap.json` file)

``` { "showOwner": true, "showDate": true, "dateFormat": "dd.MM.yyyy", "timeFormat": "HH:mm:ss" } ```

Commands

* `/map lock` Locks the map in your main hand * `/map unlock` Unlocks the map in your main hand * `/map config update in-hand` Updates the lore only for the map in hand * `/map config update all` Updates all blocked maps, but with one important limitation - only the following maps are updated: * in players' inventories * in players' Ender chests

Requirements:

* You must hold a filled map (except `/map config update all`) * Requires permission level 2 (OP)

How It Works

When a map is locked:

* Special data is written into the item * The mod blocks interactions that would modify the map * (Optional) adds lore with: * Owner name * Lock date

When unlocked:

* All restrictions are removed

Installation

1. Install Fabric API 2. Install Fabric API 3. Place the mod `.jar` into your server `mods` folder 4. Start the server

Compatibility

* Minecraft: 0.16.0+ * Fabric Loader: 0.16.0+ * Server-side only (when the mod is installed on the server, do NOT need to install it on the client; however, even if the mod is installed on the client, it will work as usual without the server)

Notes

* Only affects filled maps * Each map is handled individually * Safe to use on existing worlds

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License

CC BY-NC-ND 4.0