[MC-179172] Bastion Remnants cause sharp cuts in world generation

The bug

It appears Bastion Remnants can cause sharp cuts in the world generation:

[media]

How to reproduce

Seed: 5904889398651882482

/execute in minecraft:the_nether run tp @s 19.85 64.01 300.57 -311.71 58.80

Linked issues

is duplicated by 1

MC-191394 Piglin bastion has air blocks instead of netherrack and is not properly buried Resolved

Attachments

Comments 3

xXmartin11Xx 2020-04-17T16:54:04Z

Same with broken portals

marcono1234 2020-04-17T18:27:28Z

@@unknown, please search if that has already been reported, and if not create a separate report for it. And provide seed (can be obtained with /seed) and coordinates (can by copied by pressing F3 + C) in text form.

pine1needle 2020-04-25T02:36:38Z

I was able to reproduce this in 20w17a using the provided seed and coordinates (although the bastion is now in a crimson forest instead of a warped forest). This is probably related to MC-179038.