Marketplace creator features

I feel like the current marketplace is prettygood but i feel like it could be made better with a few of these features.

1. the ability to add happyghast phyiscs(or something like it)

lets say a person makes an elevator useing a mob for a mod(like in the redstone addon) well currently they use barrier blocks to add physics to it but the ability to make an entity solid would be an excelent addition to any creators toolkit.

2. the ability to add actual enchantments. something i have noticed is currently enchantment addons add something akin ot enchantments but they are not actual enchantments. this improve many current addons and not only that i would open the door for non-enchant mods to add custom enchantments for their custom weapons. imagine a cool new scythe weapon as a part of an addon AND it comes with new enchantments exclusive to it now that would be cool.

small freedoms like that would absolutly improve the creator and consumer sife of the marketplace