Hmm. I reverted from 0.3.4.1 back to 0.3.4, and still get it (made a new world to test it). Reverted from 0.3.4 to 0.3.3, made a new world, issue persists. At least for me, it does not seem to be the latest versions of MO. Disabled MO, issue is no longer present. So for me, it is MO, but the...