This issue happened with me, I detailed it in MC-268655, I am currently playing in 1.20.4 and generated the world in 1.19+, I have the first gateway but no subsequent gateways.
It does but either reloading the world doesn't work or I'm unclear on how to reload the world, I've exited and re-entered the end, restarted the game and my PC.
This issue happened with me, I detailed it in MC-268655, I am currently playing in 1.20.4 and generated the world in 1.19+, I have the first gateway but no subsequent gateways.