[SPIGOT-5846] No key position predicate in MapLike Created: 26/Jun/20  Updated: 26/Jun/20  Resolved: 26/Jun/20

Status: Resolved
Project: Spigot
Component/s: None
Affects Version/s: None
Fix Version/s: None

Type: Bug Priority: Minor
Reporter: Borja A M Assignee: Unassigned
Resolution: Duplicate Votes: 0
Labels: error, spigot, world
Environment:

[21:33:53] [Server thread/ERROR]: No key position_predicate in MapLike[{location_predicate:

{predicate_type:"minecraft:block_match",block:"minecraft:water"}

,output_state:{Properties:

{level:"0"}

,Name:"minecraft:water"},input_predicate:{predicate_type:"minecraft:block_match",block:"minecraft:dirt"}}]; No key position_predicate in MapLike[{location_predicate:

{predicate_type:"minecraft:block_match",block:"minecraft:water"}

,output_state:{Properties:

{level:"0"}

,Name:"minecraft:water"},input_predicate:{predicate_type:"minecraft:block_match",block:"minecraft:grass_block"}}]; No key position_predicate in MapLike[{location_predicate:

{predicate_type:"minecraft:always_true"}

,output_state:{Properties:

{snowy:"false"}

,Name:"minecraft:grass_block"},input_predicate:{predicate_type:"minecraft:random_block_match",probability:0.2f,block:"minecraft:grass_path"}}]; No key position_predicate in MapLike[{location_predicate:

{predicate_type:"minecraft:block_match",block:"minecraft:water"}

,output_state:

{Name:"minecraft:spruce_planks"}

,input_predicate:{predicate_type:"minecraft:block_match",block:"minecraft:grass_path"}}]

Attachments: PNG File 2020-06-26 (1).png    
Version: 1.16.1
Guidelines Read: Yes

 Description   

Even if I use the --forceUpgrade argument, when I try to load the 1.16.1 server with the 1.15.2 worlds and update them I get this error.

 

The worlds seem to be intact (my structures are still fine).

 Comments   
Comment by md_5 [ 26/Jun/20 ]

You can’t. Ignore it or wait for an update
https://bugs.mojang.com/browse/MC-191388

Comment by Borja A M [ 26/Jun/20 ]

How do we prevent it?

Comment by md_5 [ 26/Jun/20 ]

Vanilla bug

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