I think the new skywars map specific knockback items, such as the knockback bone on the map dinosaur, such be made obtainable only in overpowered mode since they are too overpowered for normal mode. Either that or they could be reduced to knockback 1 instead of knockback 2. They are especially unfair on maps like dinosaur, where the walking area on the middle island is very small and right next to the edge. On that island, in particular, I think it would be a better idea just to reduce the knockback enchantment to knockback 1.