Minecraft Snapshot 20w19a – Server Update

Server Updated to 20w19a

New Features in in 20w19a

Patches of blackstone and gravel now generate in all Nether biomes, and patches of soul sand now generate in Soulsand Valleys
Added “distance by strider” statistic

Changes in 20w19a

Villagers can now spawn iron golems regardless of their profession status or latest working time
Bastions are now a bit less common
Lowered the amount that weeping and twisting vines grow when bonemealed
You now need to use shears to get an item when breaking Nether Sprouts
Tweaked spawning of mobs to more closely adhere to mob caps
Biome distribution in the Nether has been tweaked

Technical Changes in 20w19

Fish now have their own mob category and mob cap

Full Details here