Shipwrecks and buried treasure will not generate in stony shore biomes
The bug
Unlike regular and frozen beaches, buried treasure and shipwrecks will not spawn on stony shores.
How to reproduce
Use the single biome world type and set the biome to stony shore, then use the /locate command to find a shipwreck or buried treasure. Neither structure will exist in this world.
Expected Result
Shipwrecks and buried treasure would generate
Linked Issues
Created Issue:
Buried shipwrecks and treasure will not spawn in mushroom shore biomes
Unlike regular and frozen beaches, buried treasure and shipwrecks will not spawn on the beaches of mushroom biomes. To reproduce, use the seed -281870521727245680 and use the "Large Biomes" world option, then teleport to 26666 26666 and try to find buried treasure or shipwrecks on the coast of the mushroom island. The buried treasure spawns on a different island thousands of blocks away, and shipwrecks won't spawn directly inside of mushroom island beaches.
Unlike regular and frozen beaches, buried treasure and shipwrecks will not spawn on the beaches of mushroom biomes. To reproduce, use the
seed -281870521727245680 and use the"Large Biomes" world option, then teleport to 26666 26666andtryto findburied treasure orshipwreckson the coast of the mushroom island. The buried treasure spawns on a different island thousands of blocks away, and shipwrecks won't spawn directly inside of mushroom island beaches.Unlike regular and frozen beaches, buried treasure and shipwrecks will not spawn on the beaches of mushroom biomes. To reproduce, use the buffet world generation, set the biome to mushroom island shore, and use the locate command to find a shipwreck or buried treasure. (Both structures will not exist in this world.)
Unlike regular and frozen beaches, buried treasure and shipwrecks will not spawn on the beaches of mushroom biomes.
To reproduce, use the buffet world generation, set the biome to mushroom island shore, and use the locate command to find a shipwreck or buried treasure. (Both structures will not exist in this world.)The bug
Unlike regular and frozen beaches, buried treasure and shipwrecks will not spawn on the beaches of mushroom biomes.
How to reproduce
Use the buffet world generation, set the biome to mushroom field shore, and use the /locate command to find a shipwreck or buried treasure. (Both structures will not exist in this world.)
is duplicated by
Buried shipwrecks and treasure will not spawn in mushroom shore or stone shore biomes
The bug
Unlike regular and frozen beaches, buried treasure and shipwrecks will not spawn on the beaches of mushroom biomes.
How to reproduce
Use the
buffet world generation,set the biome to mushroom field shore, and use the /locate command to find a shipwreck or buried treasure. (Bothstructureswillnotexist in this world.)The bug
Unlike regular and frozen beaches, buried treasure and shipwrecks will not spawn on the beaches of mushroom biomes or mountains biomes.
How to reproduce
Use the single biome world type and set the biome to mushroom field shore or stone shore, and use the /locate command to find a shipwreck or buried treasure. (Neither structure will exist in this world.)
Buried shipwrecks and treasure will not spawn in mushroom shore or stone shore biomesShipwrecks and buried treasure will not spawn in mushroom shore or stone shore biomes
Shipwrecks and buried treasure will notspawn in mushroom shore orstone shore biomesShipwrecks and buried treasure will not generate in stone shore biomes
The bug
Unlike regular and frozen beaches, buried treasure and shipwrecks will not spawn on the beaches of
mushroom biomes ormountains biomes.How to reproduce
Use the single biome world type and set the biome to
mushroom field shore orstone shore, and use the /locate command to find a shipwreck or buried treasure. (Neither structure will exist in this world.)
The bug
Unlike regular and frozen beaches, buried treasure and shipwrecks will not spawn on
the beaches of mountains biomes.How to reproduce
Use the single biome world type and set the biome to ston
eshore, and use the /locate command to find a shipwreck or buried treasure. (Neither structure will exist in this world.)The bug
Unlike regular and frozen beaches, buried treasure and shipwrecks will not spawn on stony shores.
How to reproduce
Use the single biome world type and set the biome to stony shore, and use the /locate command to find a shipwreck or buried treasure. (Neither structure will exist in this world.)
Shipwrecks and buried treasure will not generate in stoneshore biomesShipwrecks and buried treasure will not generate in stony shore biomes
The bug
Unlike regular and frozen beaches, buried treasure and shipwrecks will not spawn on stony shores.
How to reproduce
Use the single biome world type and set the biome to stony shore,
anduse the /locate command to find a shipwreck or buried treasure.(Neither structure will exist in this world.)The bug
Unlike regular and frozen beaches, buried treasure and shipwrecks will not spawn on stony shores.
How to reproduce
Use the single biome world type and set the biome to stony shore, then use the /locate command to find a shipwreck or buried treasure. Neither structure will exist in this world.
The bug
Unlike regular and frozen beaches, buried treasure and shipwrecks will not spawn on stony shores.
How to reproduce
Use the single biome world type and set the biome to stony shore, then use the /locate command to find a shipwreck or buried treasure. Neither structure will exist in this world.
Expected Result
Shipwrecks and buried treasure would generate
Duplicate of MC-127290.


Have you checked more than just this seed to see if this applies everywhere?
The bug here is that the buried treasure and shipwrecks won't spawn on mushroom beaches, even though they can spawn on the normal and frozen beaches.
Using the same world type (large biomes) and seed (-281870521727245680) and teleporting to 69136 80 71568 will show a shipwreck that generated inside a regular beach (an intentional feature).These shipwrecks do not generate the same way in mushroom island shore biomes which is inconsistent and likely a bug.This also applies to stone beaches, but I don't think it's a bug since it wouldn't make sense to find a chest embedded in stone (but it would be funny to find ships spawn at Y=120 a little more often than usual).
Can you add stone beach biomes as well? They also do not have shipwrecks and/or buried treasures. This is parity with bedrock edition.
Can confirm in 21w16a. Neither mushroom_field_shore.json nor stone_shore.json have shipwrecks listed, so it should be easy to fix.
Can confirm in 1.17