For the spawner minecarts, the NBT you are looking for is SpawnPotentials and SpawnData SpawnData: Will spawn instantly, then chooses what spawns from SpawnPotentials (unless not set, then SpawnData will spawn only) Example: /summon spawner_minecart ~ ~ ~ {SpawnData:{entity:{id:"minecraft:bamboo_chest_raft"}}} This will summon a spawner minecart that will instantly spawn some bamboo_chest_rafts and then continue to spawn them. SpawnPotentials: This is the thing(s) that will spawn from the spawner minecart after the SpawnData (if no SpawnPotentials, it will default to the SpawnData). You can have multiple mobs that spawn from this. Example: /summon spawner_minecart ~ ~ ~ {SpawnPotentials:[{data:{entity:{id:"minecraft:llama"}},weight:1},{data:{entity:{id:"minecraft:zombified_piglin"}},weight:1}]} This should summon both llamas and zombified piglins (I switched between day and night to get them both to spawn) Also, if you want to get into commands, nearly everyone recommends mcstacker.net/ There are a few other websites for specifics that I think have better UI, but for commands generally, mcstacker is highly recommended
For the spawner minecarts, the NBT you are looking for is SpawnPotentials and SpawnData
SpawnData: Will spawn instantly, then chooses what spawns from SpawnPotentials (unless not set, then SpawnData will spawn only)
Example: /summon spawner_minecart ~ ~ ~ {SpawnData:{entity:{id:"minecraft:bamboo_chest_raft"}}}
This will summon a spawner minecart that will instantly spawn some bamboo_chest_rafts and then continue to spawn them.
SpawnPotentials: This is the thing(s) that will spawn from the spawner minecart after the SpawnData (if no SpawnPotentials, it will default to the SpawnData). You can have multiple mobs that spawn from this.
Example: /summon spawner_minecart ~ ~ ~ {SpawnPotentials:[{data:{entity:{id:"minecraft:llama"}},weight:1},{data:{entity:{id:"minecraft:zombified_piglin"}},weight:1}]}
This should summon both llamas and zombified piglins (I switched between day and night to get them both to spawn)
Also, if you want to get into commands, nearly everyone recommends mcstacker.net/
There are a few other websites for specifics that I think have better UI, but for commands generally, mcstacker is highly recommended
I was looking at mcstacker for some of the other things in this video, but honestly just hadn't got to the minecart spawner.
Avatar paintings!
Yes! I wish they were in survival!
I did not know about the paintings.
Only reason I knew about them is that I have done some looking in creative and they are there.