fweeby dude
Assigned
No issues.
Reported
MC-187357
Strongholds will not generate in floating_islands or caves preset
Fixed
MC-183990
Group AI of some mobs breaks when their target dies
Confirmed
MC-140978
Floating Islands buffet worlds generate with extremely scare amounts of grass.
Duplicate
MC-136288
Strongholds don't generate in swamp biomes
Fixed
Also, using the command in the Nether and then dying and respawning in the Overworld brings a bunch of broken, floating Nether mobs over to the Overworld
Edit: This may also break the world