more drop parts are added in alternate dego
which are paladiknight, vishra, hovermill
and protoypes of the following weapons shown below
3rd and 4th weapon can be found in easy mode and they are common
and the other two wont drop in easy at all, they drop in normal mode and have a higher chance in hard mode and they wont drop easily
and certain robot parts only drop in higher difficulty which are vishra, hovermill, ragna etc
and the prototype weapons you get can be upgraded into its full form
gacha and shop bot parts do not count for the lab recipe.
the good part is that the bot parts are tradable
and the bad part? the prototype weapons are untradable, which means you gotta hunt for them
and the other mats you will eventually get them while hunting and the other one , just do the memory boss rush with a party
and repair packs now stacks
especially repair pack 1000 & 2000 can be stacked up to 3 per item slot
and the amount you can hold them have been increased which you can hold over 100 repair pack 1000s or 2000s in your inventory