[MC-125403] 18W07A spawning bug

Environment

Mobs such as zombies, skeletons, bats and creepers are spawning on the ocean floor. I was looking at the turtles, (which I love!) and I started seeing the hostile mobs just appear on the ocean floor and float up. it was very dangers in survival, skeletons popping up from the water and killing you while you trying to watch baby turtles 😞 I don't know if this is intentional or not.. but please fix! thank you!

Linked issues

duplicates 1

MC-125187 Mobs spawn in underwater plants Resolved

Comments 3

migrated 2018-02-15T06:27:43Z

Please attach the crash report ([minecraft|http://hopper.minecraft.net/help/guides/finding-minecraft-data-folder/]/crash-reports/crash-<DATE>-client.txt), otherwise we can not diagnose this issue.
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migrated 2018-02-15T06:31:01Z

by the way, it was in multiple locations. I thought maybe they were coming from a glitched cave but there was no sign of one and they were spawning everywhere as if I was in a desert at night.

migrated 2018-02-15T06:44:48Z

I believe its the kelp and seagrass making air space so mobs spawning thinks its a cave because of the level they are at and because there is no light in water. I realized because squid are dying in the seagrass and kelp so there must be air there.