Finally i took the time to make all Tarmac Platform Checkpoints, Effect Blocks and Start/Multilap/Fin Blocks as magnet. :D
They are pretty much optimized as possible in embed size.
Extract the Zip File in your Blocks folder
Have to be placed in Air Mode
If you find any issues pls contact me on Discord 7thdoomsday
Have fun with these blocks! <3
EDIT 24th March 22: Fixed some layers beeing collideable instead of uncollidable