In Advanced Mining, strange walls of water generate as part of the Caves and Cliffs generation.

Partner Rank: 2

 

Partner Team Reporting: Gamemode One

Verification builds: 1.18.0.24_rc1

Summary: In Advanced Mining, strange walls of water generate as part of the Caves and Cliffs generation.

Impact: Walls of water generate inside builds we use as templates to clone into the real map. When the clone occurs, a large wall of water appears in the real map significantly disrupting gameplay.

Repro Steps:

We discovered this issue as we were addressing other version related issues. Proper reproduction requires changing of the manifest min_engine_version 1.16.0. The 1.16.0 min_engine_version successfully prevents most other errant generation. As this version of the pack is not yet published, I will privately provide Greg with a build containing the changes.

1. Create a world using the mcworld. Enable cheats.
2. Switch to creative mode and teleport to 1504 66 1085
3. Fly around the area and observe the walls of water intersecting the structures floating in the void. They appear to generate in different places each time a new instance of the mcworld is created.

Observed Results:

Walls of water have generated in an important area of the map.

Expected Results:

Generation has left this area completely intact.

Screenshots/Videos attached: Yes/No

I have attached a screenshot of the template area with the water walls and another of what one of these water walls looks like when cloned into the real map.

Regression Builds:

1.17.40.06_rc5