1. List item #1
    1. List item 2a
    2. Item 2b is a block
      and another
    3. List
      Item 2c is
      mixed
    4. List
      Item 2d has
      nested
      blocks
      in it Did that work?
Now same bug with more line breaks inside of line items
  1. List item #1
    1. List item 2a
    2. Item 2b is a block
    3. List
      Item 2c is
      mixed
    4. List
      Item 2d has
      nested
      blocks
      in it
    5. Item 2e is a block
      Did that work?
    6. List
      Item 2f has
      nested blank lines
      blocks
      in it
Closing heading here