I'm going to be dumping all of my notes here for both versions, these are updated as of 2021. Notes for categories other than Any% will be written assuming you know the general route from Any%.

KH1 English

Any%: https://docs.google.com/document/d/1Jsf0m51P9bh2vCoTRRmt4L6FCApj8hXscYHXdDMASuw/edit?usp=sharing

All Worlds: https://docs.google.com/document/d/1p-x9096siEYeuFkusWSdghXAiRaA1dz2o1y7jKQcddE/edit?usp=sharing

JJ 100%: https://docs.google.com/document/d/1EvB8E4WtlqYWw7mCsUJnPsohw4mEVXGjUWQjeHSW8TI/edit?usp=sharing

KH1 Japanese

Any%: https://docs.google.com/document/d/13dUnSAj1Oci_U14dDkgz16p-RHpKjVEu4b6edi9kO6w/edit?usp=sharing

All Worlds: https://docs.google.com/document/d/1CfNfGv6CErEMvv92tUZpix2EwixAkAucbSOezVWL51Y/edit?usp=sharing

JJ 100%: https://docs.google.com/document/d/1TXNtYFkDBtM7xTVBq-rHPX8UlUbv9NzMFp06sFNBpAo/edit?usp=sharing

These notes provide info on the Menuing, Money Route, and general boss strategies. If you'd like a visual aid for Any%, you can use this video.

Full, Comprehensive Video Tutorial for Any% (E and J):

This video is of DJ's 5:21 for KH1-E, but the movement route is identical for 1-J. I removed the cutscenes from the run for ease of viewing.