[19:30:20] [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:0.1f,block:"minecraft:grass_path"}}]; No key position_predicate in MapLike[{location_predicate:
{predicate_type:"minecraft:block_match",block:"minecraft:water"}
,output_state:{Name:"minecraft:oak_planks"},input_predicate:{predicate_type:"minecraft:block_match",block:"minecraft:grass_path"}}]
sr-verde
Same happens to me after upgrading vom 1.15: