If you have linked your earlier version of BlockBase to EQ8 and you have installed and activated BlockBase+, you will see both versions in the EQ8 Block Library.
There is really no advantage to having both versions. We recommend that you unlink the original BlockBase.
Unlinking the Original BlockBase
In EQ8, click Libraries > Block Library > Link Library.
In the Linked Libraries dialog, click on BlockBase 2.
You will see a message asking to confirm that you want to remove that library from the list.
Click Yes and then click Close.
Now you’ll just have BlockBase+ linked to your EQ8 Block Library.