"314 LV2 plugins already pre-installed"

If you read the announcement of 1.12, Blokas no longer includes the plugins in the base installation image:

For those of us that were on a version prior to 1.12 we just copied the lv2 plugin directory from our old setup and copied to the lv2 plugin directory on 1.12. Did you happen to install the 1.10 version previously?