The Bug:
During a raid, when you kill raiders, some items may drop in the Bedrock version but not in the Java version.

I'll also include a loot table from Bedrock raiders here.  raider_drops.json

Steps to Reproduce:

1. Create a Raid on the village
2. Kill the pillagers.

And it will be possible to observe that in the Bedrock version things drop out from raiders, but in Java nothing drops out.