Hello,
All of the README files in this project and it's branches have one same issue:
JSON-Based Bedrock Entity Animations - Easy-to-use system that allows you to play complex entity animations, which are parsed from JSON. More info here:(click)
It should have clickable link at the end, but in all the branches that have README (about 80% of branches) have same README, without clickable (click).

Мой Английский так плох....
TL;DR В ветках этого репозитория в описании нет кликабельной ссылки с информацией про анимации