ANSWERED!
Whenever I look at a greatwood leaf block, it turns into a silverwood leaf block. They share the same item ID, with one of them being a subitem). Does anyone have any idea as to what this may be, and, possibly, a solution? Thank you.
EDIT: Greatwood saplings, when moused over, change into the missing texture purple texture, and when broken give blaze powder. Stranger and stranger.
Answer:
Whenever I look at a greatwood leaf block, it turns into a silverwood leaf block. They share the same item ID, with one of them being a subitem). Does anyone have any idea as to what this may be, and, possibly, a solution? Thank you.
EDIT: Greatwood saplings, when moused over, change into the missing texture purple texture, and when broken give blaze powder. Stranger and stranger.
Answer:
Are NEI Highlight Tips enabled? That could be related to the problem, I seem to remember some trouble with NEI Highlight Tips and TC3.