Lava monsters creating massive chunk loading lag.
The spawn code for the lava monsters doesn't check if chunks are loaded. So that if you're close to a chunk border or teleport in an empty area, it might take up to a minute to load all the chunks.
The spawn code for the lava monsters doesn't check if chunks are loaded. So that if you're close to a chunk border or teleport in an empty area, it might take up to a minute to load all the chunks.