A Free Collaboration Network (FCN) could be generally defined as a group of people that share resources, either material or work, and participating in them doesn’t require trade (or money). In some cases participating in them requires contribution of work or resources. The objective or FCNs is to facilitate access to resources without the need for trade (or money).
If you can’t find one near you, be a hero and start one yourself right where you live! No need to move or find land or any of that. All you need is communication system (email, social network, phone chat group, etc.) and in some cases a shared online document (for instance nextcloud sheets).
More info: https://docs.google.com/document/d/1vilnZIJsKZTAxEOm-zyVBT7NeVlFbmomZXezHtQsZi4/