How do you activate NIOS II SBT for Eclipse in Quartus 19.1

This is not an answer, but I forgot to include the installation instructions that i have been using. Here they are:

3.1. Installing Eclipse IDE into Nios II EDS

Starting with Nios® II EDS v19.1, the Nios® II EDS requires the Eclipse IDE component to be manually installed.

The procedure for installing Eclipse IDE:

1. Download CDT 8.8.1 which is Eclipse C/C++ IDE for Mars.2.
   1. Windows: https://www.eclipse.org/downloads/download.php?file=/technology/epp/downloads/release/mars/2/eclipse-cpp-mars-2-win32-x86_64.zip
   2. Linux: https://www.eclipse.org/downloads/download.php?file=/technology/epp/downloads/release/mars/2/eclipse-cpp-mars-2-linux-gtk-x86_64.tar.gz
2. Extract the downloaded file into this directory: < Intel® Quartus® Prime installation directory>/nios2eds/bin.
3. You should see the < Intel® Quartus® Prime installation directory>/nios2eds/bin/eclipse folder after extraction is done.
4. Rename the < Intel® Quartus® Prime installation directory>/nios2eds/bin/eclipse folder to < Intel® Quartus® Prime installation directory>/nios2eds/bin/eclipse_nios2.
5. Extract < Intel® Quartus® Prime installation directory>/nios2eds/bin/eclipse_nios2_plugins.zip for Windows or < Intel® Quartus® Prime installation directory>/nios2eds/bin/eclipse_nios2_plugins.tar.gz for Linux* to < Intel® Quartus® Prime installation directory>/nios2eds/bin.
6. The extraction overrides files in < Intel® Quartus® Prime installation directory>/nios2eds/bin/eclipse_nios2.
7. Verify the extraction is done correctly by making sure you see the < Intel® Quartus® Prime installation directory>/nios2eds/bin/eclipse_nios2/plugin_customization.ini file.
8. You can now launch Nios® II SBT for Eclipse using eclipse-nios2.exe.
9. Note: The instructions are also included in the < Intel® Quartus® Prime installation directory>/nios2eds/bin/README file.