Minecraft – How do i make custom villagers that sells custom potions

minecraft-commandsminecraft-java-edition

I'm making a survival map, and now i'd like to add some custom villagers in a tower that can sell custom potions.

For example let's say you have a librarian, and he offers you a potion called: "Potion of Strengh"

That potion would give the player strengh 4, and it would have a duration of 60 sec.

I have tried to use 2 generators witin one site, and I used this following command:

/summon Villager ~1 ~ ~ {Profession:1,CustomName:"The First Wizard",CustomNameVisible:1,Career:1,CareerLevel:42,CanPickUpLoot:0,PersistenceRequired:1,Silent:1,Invulnerable:1,Attributes:[{Name:"generic.movementSpeed",Base:"0f"}],Offers:{Recipes:[{buy:{id:"emerald",Count:1},maxUses:9999999,sell:{id:"potion 1 0 {CustomPotionEffects:[{Id:5,Amplifier:5,Duration:600}],display:{Name:"Super Potion"}}",Count:1},rewardExp:false}]}}

But I only get within a message within the previous output that says:

[14:01:07] Data tag parsing failed: Unexpected token 'S' at: Super Potion"}}",Count:1

And keep in mind I used two generators from this website here to make the command.

Best Answer

Now I'm not a genius when it comes to command blocks so I can't tell you what is wrong but I remade your command and tested it in 1.9.2 (which worked) and by comparing my command and your command there is some differences.

/summon Villager ~ ~1 ~ {CustomName:"The First Wizard",CustomNameVisible:1,Profession:1,Career:1,CareerLevel:42,Offers:{Recipes:[{rewardExp:0b,maxUses:2147483647,uses:0,buy:{id:emerald,Count:1},sell:{id:potion,Count:1,tag:{display:{Name:"Super Potion"},CustomPotionEffects:[{Id:5,Amplifier:5,Duration:600}]}}}]},Attributes:[{Name:generic.movementSpeed,Base:0}],Invulnerable:1,PersistenceRequired:1,Silent:1}

The generator I made this with is

http://mcstacker.bimbimma.com/

It might be a bit confusing at first but it helps me make several of my commands. It even gives a description for all/most of the options it gives.

Hopes this helps!

Related Solutions

Minecraft – How To Make Bow / Snowball that shoots Custom Named Arrows / Snowballs

Snowballs are a lot of fun aren't they? Well, this is simpler, since your requirements are that a particular sort of snowball will have an arc of lightning bolts across its trajectory, but the principal is the same.

For this, I used a series of 4 commands and 1 setup command. (well, and also /gamerule commandBlockOutput false) It works by setting a lightning score for snowball entities holding customly named snowballs, and then summoning a lightningbolt at each of those snowballs. And it's actually a neat little set of commands.

First, we need our scoreboard. You can set one up using /scoreboard objectives add lightning dummy. From here, we want to be able to perform commands on players holding customly named snowballs:

scoreboard players set @a lightning 1 {SelectedItem:{id:minecraft:snowball,tag:{display:{Name:"KABOOM"}}}}

Unfortunately there's no really clean way to invert this sort of command to reset this score, and resetting it for all items would also cause the last snowball in a stack to stop working, so I just reset it for players holding snowballs. As long as the commands execute at the same time, you shouldn't run into any problems, unless you're trying to build a PvP game around this, then you may want to reset this score for everyone just to be safe:

scoreboard players set @a lightning 0 {SelectedItem:{id:minecraft:snowball}}

From here, we can set the score of the snowball entities near these players using execute:

execute @a[score_lightning_min=1] ~ ~ ~ scoreboard players add @e[type=Snowball,r=10] lightning 0

Now you have a marked snowball. Just what we need! The final step to this equation is to slap a score_lightning_min=0 in the original "make lightning at every snowball entity" command, hook all 4 command blocks up to a clock of some sort (I recommend a /fill clock, but it's not entirely necessary as long as all of your commands are on the same line of redstone) and we should be set:

execute @e[type=Snowball,score_lightning_min=0] ~ ~ ~ summon LightningBolt ~ ~ ~

The results: Wholly satisfying:

Minecraft – Custom Villager with potions as trade

In 1.9, potions no longer rely on the damage value of the potion item to determine what type of default potion it is. Instead, the Potion string tag holds a string-based default potion ID, which is stored in the tag compound:

sell:{id:"minecraft:potion",Count:1,tag:{Potion:"minecraft:strength"}}}

If instead you want to sell a potion with custom effects, you would use the old CustomPotionEffects list (using an effect ID):

sell:{id:"minecraft:potion",Count:1,tag:{CustomPotionEffects:[{Id:5,Duration:600}]}}}