Minecraft MCP Server

Instructions

Implementation Reference

• src/bot.ts:214-228 (registration)

  Registration of the 'jump' tool, including name, description, empty schema, and inline handler function.

  server.tool(
    "jump",
    "Make the bot jump",
    {},
    async (): Promise<McpResponse> => {
      try {
        bot.setControlState('jump', true);
        setTimeout(() => bot.setControlState('jump', false), 250);
  
        return createResponse("Successfully jumped");
      } catch (error) {
        return createErrorResponse(error as Error);
      }
    }
  );

• src/bot.ts:218-227 (handler)

  The handler function that executes the jump logic by setting the bot's jump control state to true for 250ms.

  async (): Promise<McpResponse> => {
    try {
      bot.setControlState('jump', true);
      setTimeout(() => bot.setControlState('jump', false), 250);
  
      return createResponse("Successfully jumped");
    } catch (error) {
      return createErrorResponse(error as Error);
    }
  }

• src/bot.ts:217-217 (schema)

  Empty input schema for the 'jump' tool (no parameters required).

  {},