Summary:
Nether portals do not spawn Zombified Piglins when below Y=0.
Repro Steps:
Load the attached world. Set the random tick speed to 3000.
Observed results:
The portal above Y=0 spawns Zombified Piglins. The portal below Y=0 does not.
Expected result:
Both portals spawn Zombified Piglins.
Linked issues
is duplicated by 6
MCPE-149822
Zombie Piglins not spawning in Overworld portals
Resolved
MCPE-155415
Zombie Piglins won't spawn from nether portals depending on the y height level
Resolved
MCPE-157577
Piglins are not spawn in nether portal below y level 0
Resolved
MCPE-164155
Zombie Pigmen don't spawn when nether portal is relit in negative Y
Resolved
MCPE-166503
Zombie piglins don't spawn in overworld potals below y 0
Resolved
1 more links
Does not affect Zombified Piglin spawns above 256. Those work fine.