I well give them 3 credits if it works post link here

here:

Eaglercraft 1.14 By EaglerDevs

not work

womp womp

https://borg.games/minecraft?trial=1
sorry this is 1.21.4,,,,,,

1.14 on cobblesteve01 and eaglerdevs is trash and doesnt work (ita 1.8 but worse)

here you go https://eagoleggs.github.io/Eagoleggs/clients/1.14/index.html