Generators

NPC Creator

Design NPCs with name tag, profession and biome, then drop the /summon command into chat.

Display nameProfessionBiome variant

Summon command

/summon minecraft:villager ~ ~ ~ {CustomName:'{"text":"Old Marlow"}',CustomNameVisible:1b,VillagerData:{profession:"minecraft:librarian",type:"minecraft:plains",level:5},Invulnerable:1b,PersistenceRequired:1b}