wc3_write_objects

MCP tool from Warcraft 3 MCP Server by YElwiddi

Change unit/item/ability stats

How to use it

Project documentation lists wc3_write_objects for the Warcraft 3 MCP Server MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), then check which tools your installed version makes available. Tool availability can depend on configuration and credentials. A server handshake does not verify this tool’s behavior. See the full listing for setup details.

Install Warcraft 3 MCP Server

$node C:/full/path/to/warcraft-3-mcp-server/dist/index.js
FULL WARCRAFT 3 MCP SERVER LISTING

Other tools in Warcraft 3 MCP Server (11)

wc3_create_object

Make a custom unit/item/ability based on an existing one

wc3_map_info

Map name, author, players, size

wc3_open_in_editor

Open the map in the Warcraft III World Editor

wc3_overview

A quick summary of the whole map (great starting point)

wc3_read_objects

Read units / items / abilities / etc. and their stats

wc3_read_script

The map's script (JASS / Lua)

wc3_read_strings

Text strings (names, tooltips, quest text)

wc3_read_terrain

Terrain summary (size, tiles, height)

wc3_set_durable_script

Add game logic that runs immediately, survives editor re-saves, and shows up editable in the Trigger Editor

wc3_set_string

Change text strings

wc3_test_map

Launch the map in Warcraft III to play it