This mod was inspired by CS: GO's surfing parkour.
You can slide on walls, and you can climb up them too.
If you are just trying to jump and explore, and the jumping up blocks gets annoying,
then you can disable/enable it with a key bind.
The movement is a little limited with Minecraft's blockyness, but with other mods,
you might be able to move more freely.

No files available for download.