Hi, creators of Create. I and my friends have had a couple of ideas regarding possible future features on this mod. I thought it may be great to kind of make a suggestion on certain aspects.

1. It might be more convenient for the Staff of Symmetry to get a new mode in which it duplicates blocks only in a certain orientation. (for example, when you place a block on the right side of the axis, instead of duplicating this on all sides of the axis, it does kind of a "windmill" motion, in which the block is only duplicated on the right sides of all the axis ).

2. perhaps it makes a bit more sense for the rose quartz weapons to have a longer reach when used as a weapon? They might have a longer reach by about 1 block or less when attacking creatures. This is not very noticeable in survival. It might make the tools handier if they have the same reach increase when used as a weapon.

3. It has bothered me so much that the vanilla crossbow is pretty useless. Since Create is about gears, kinetics, and automation, and it is a steampunk-ish style, why don't we come up with a better auto crossbow driven by gears and cogwheels?
   My idea on this might be: designing the crossbow with a hand crank, cogwheels, and wooden crates on top as a mag (of course, change the model maybe to something slender). This can be either handheld or placed down on a gear base to automatically attack targets when powered via other cogwheels or placed down on the ground and powered by hand using the hand crank.

These are just some suggestions that me and my friends have come up with. I thought these might improve the game play experience.

I know developing features like these, especially the crossbow, might be extremely hard. So thank you very much for the mod!!! It has been awesome!!!!

You might have forseen the potato cannon. Windup and everything, just in a different form.
The rosequartz tools have been removed, as niraami already pointed out. The extendo grip does have more range bonus.
As for the wand of symetry: its mostly a legacy feature, useful in creative building. I will bring it up, but i don't believe i fully understand your idea here.

Unfortunately Quartz tools were removed as of 78b3d2c.
Also, a windup (gear based) crossbow has already been suggested, you can find most of the existing suggestions in https://docs.google.com/spreadsheets/d/1pwX1ZlIIVeLoPXmjNl3amU4iPKpEcbl4FWkOzmYZG5w/edit#gid=92732339

If you want a more interactive way of suggesting features I recommend you check out the Create Discord server :)