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Tmodloader MCP Server

Developer ToolsLow Risk10.0MCP RegistryLocal
Free

Server data from the Official MCP Registry

Drive a running tModLoader (Terraria) instance from an agent: launch, query, screenshot, read state.

About

Drive a running tModLoader (Terraria) instance from an agent: launch, query, screenshot, read state.

Security Report

10.0
Low Risk10.0Low Risk

Valid MCP server (1 strong, 1 medium validity signals). No known CVEs in dependencies. Package registry verified. Imported from the Official MCP Registry. Trust signals: trusted author (7/7 approved).

5 files analyzed · 1 issue found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

Shell Command Execution

Runs commands on your machine. Be cautious — only use if you trust this plugin.

What You'll Need

Set these up before or after installing:

**Required.** Where the mod writes artifactsOptional

Environment variable: TMODLOADER_SAVE_DIR

**Required.** Mod source directory (WSL path)Optional

Environment variable: TMODLOADER_MOD_SOURCE

tModLoader install; defaults to Steam's layoutOptional

Environment variable: TMODLOADER_DIR

Default world, as Windows spells it — see belowOptional

Environment variable: TMODLOADER_WORLD_WIN

Usually leave unset — see belowOptional

Environment variable: TMODLOADER_MOD_SOURCE_WIN

Usually leave unset — see belowOptional

Environment variable: TMODLOADER_MOD_NAME

How to Install

Add this to your MCP configuration file:

{
  "mcpServers": {
    "io-github-musharna-tmodloader-mcp": {
      "args": [
        "tmodloader-mcp"
      ],
      "command": "uvx"
    }
  }
}

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