All personnel is fully permitted to use the provided modification in any modification-pack they may create or use it privately in any way, but may not be allowed to publish this modification or include in any place available to the general public without granting full credit to the original creator and receiving explicit permission from the original creator.

or, in other words - use this privately however you feel like, and publish the mod\make content based on it\include it in a public modpack without receiving permission from me. contact me at themodmaster23@gmail.com to request permission to use publicly.