: If "Cristal" refers to a specific asset kit (like the AK Crystal Kit ), you "put together" features by appending collections into a scene using Blender's asset browser.
To package your work into a .rar file, you generally need software like WinRAR or 7-Zip . Cristal.rar
: In the Crystal programming language , adding a "feature" might involve utilizing the built-in formatter or manual PHP extension installation if you're dealing with RAR integration. : If "Cristal" refers to a specific asset
: If you want to make it an executable (so the recipient doesn't need WinRAR), check the Create SFX archive box in the General tab of the WinRAR settings. Cristal.rar