Force new/duplicated tabs (but not those opened from links) to open to the right of the current tab.
Inspired by "Tab to the Next": https://chrome.google.com/webstore/detail/tab-to-the-next/mpahcojfojbnloiafagggcdimaklphij/
Icons by New Mooon: http://code.google.com/u/newmooon/
Project released open-source, Github project available: https://github.com/theborg3of5/ChildTabNext
Please note that this was made for personal use, so replies and fixes may be delayed.
Changelog: 1.0: Initial release. 2.0: Rewrote from scratch, should now be more reliable. Also added support for duplicating tabs. 2.1: Fix extension not working for new tabs (by checking tab.pendingUrl) 3.0: Update to support manifest v3