So, everytime i play in my world i search for some zombie villagers to cure,to trade with them because its really useful. The problem is: if i dosent interact with them,they just disappear! Months of work wasted,because i didnt trade with them for a few days. (Note: my horse disappeared too,he had a diamond armor,a saddle, and a NAME TAG with him,but he simply despawned,just like the villagers. I hope mojang fixes it in 1.17, as it just ruins our experience. Thanks!