You CAN:

Use or modify my content for use in your own content. But, you must give credit to me via planetminecraft.com/member/Oslypsis somewhere in the description and/or files of your content. Please send me a link to your content page so I can see any comments about my own content. This is how I learn to be a better content creator.
You CAN NOT:

Redistribute my content in its original form (even if you give credit) or claim it as your own. You must change the content somehow (ie: using one of my resource packs to add new blocks to a mod). If you don't, I will ask you to either take it down or to give proper credit, but if you steal my content I'll contact the site owners (via messaging, email, or phone) if you don't cooperate.
One of my Siamese kittens!