Heyo! I think adding leveling rewards would be a nice addition since they were very good on Java, but off of what you have here, I feel players will be disappointed from their rewards. I like all of the crates you have included, but instead of "special crates", these should just give a special cosmetic that is only obtainable from leveling rewards (like on Java). Level 100 should definitely have a lot, maybe around 10,000 shards and gems, special cosmetic, 10 noble crates, and 20 royal crates. Going down from there, the rest should definitely still be buffed as they aren't that high of rewards, but that's just my opinion. Also, just more unique cosmetics would be nice to see since it would make players want to level up in order to get these rewards. Overall, I enjoy the concept of leveling rewards for Bedrock, but these rewards will still need drastic changes in order to fit in with the Bedrock economy. I'll leave this at a +1 for now, have a nice day!