Minecraft will keep crashing if the player is loading some particular chunks.This happened to me along time ago while raiding end city and now its hsppening on cubecraft and some other servers tooo.
Crash:All entities will become invisible including beds and chests and their gui too.

After cubecraft lobby was changed to halloween theme looby the game started crashing...

It crash also happens rarely while playing on nethergames bedwars never happens in any other minigames on nether games

If i will set my render distance to 5 chunks then i can play on cubecraft but have to teleport my self not to let some chunks to get loaded. Only in the main lobby.

Video

I have tried reinstalling minecraft several times from google play store.

5 chunk render distance video

https://youtu.be/72ML_kP42OQ

Note:It use to happen more frequently while i was using high resolution or animated items like pearl,Gapple etc.