Don’t worry, it isn’t. It’s just adding stitches with yarn overs and removing them with decreases. Here’s something simple to try from Barbara Walker’s Treasury of Knitting Patterns.
Get some yarn and a pair of knitting needles to fit it. I’d use regular, worsted weight yarn and size 7 or 8 needles
Cast on 40 stitches or some multiple of 9 + 4.
Purl the first row
Knit 3, [make a yarn over, knit 2, slip-slip-knit, knit 2 together, knit 2, make a yarn over, then knit 1]. Repeat the bit between the braces three times more, then knit the last stitch.
Purl the next row.
Knit 2, [make a yarn over, knit 2, slip-slip-knit, knit 2 together, knit 2, make a yarn over, then knit 1]. Repeat the bit between the braces three times more, then knit the two last stitches.
Repeat these 4 rows a few times.
You’ve just made a swatch of Vine Lace, if I’ve transcribed this right.
Let me know how it works!