Summon Zombie Generator Summon Mob Generator for Java 26.3

Update 2.41.5, you may need to clear cache for updated files.
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Try the Commands Troubleshooting and Help page if you get stuff with server errors. Found a bug or want a feature, let us know on reddit.

Minecraft Zombie NBT Data Tags

A few tags for Zombie Zombies. The CanBreakDoors:1 doors is useful for map makers.

Summon a baby zombie

Are they cute or a little tragic? There's a special tag for a baby zombie, unlike passive mobs they never grow up.

/summon minecraft:zombie ~ ~ ~ {IsBaby:1}

Summon a baby zombie riding a chicken

Baby zombies have an additional 5% chance of spawning as a chicken jockey in Java. But here is the summon chicken jocky command if you want to make it happen. Note that the chicken has the nbt tag IsChickenJockey which allows despawn as per usual hostile mobs.‌

/summon minecraft:chicken ~ ~ ~ {IsChickenJockey:1,Passengers:[{id:zombie,IsBaby:1}]}

DrownedConversionTime and InWaterTime NBT Data

If a zombie is in water for 30 seconds (600 ticks) it begins converting into a drowned. After 15 seconds (300 ticks) the zombie becomes a drowned. Both values have a default of -1, which means no conversion is happening.

What about Zombie Villagers

Try the full villager mob generator, which has a easy select of types, professions and trades

What about Drowned, and Husks

Drowned use a different id "drowned", click here for drowned
/summon minecraft:drowned ~ ~ ~

Husks use a different id "husk", click here for husks
/summon minecraft:husk ~ ~ ~

Minecraft Versions Permalinks

If you find yourself using a particular version all the time, you can link directly. There is some crossover between versions, so there will be quirks.

Version History

17 Sep 2026
minecraft/command-generator 2.41.5

added26.3 content
addedMore predicates

10 Sep 2026
minecraft/command-generator 2.41.4

addedPreloading 26.3 items and content
addedSummon options for interaction, marker, ominous_item_spawner
patchGive generator patch can_break, can_place

3 Sep 2026
minecraft/command-generator 2.41.3

addedSummon item_display and text_display
patchSummon issue with fireworks and potions
patchSummon issue with summon eggs (again)

27 Aug 2026
minecraft/command-generator 2.41.2

addedend_crystal nbt tags
patchdamage_resistant for multi values in 26.1
patchbee nbt tags
patchmotion and rotation nbt tags
patchvarious uuid and nbt pathing issues

20 Aug 2026
minecraft/command-generator 2.41.1

patchsummon blocks fixes and improvements
patchsome autocomplete quirky issues during typing

13 Aug 2026
minecraft/command-generator 2.41

addedUUID converter
patchFix for issue with items not re-encoding correctly for items, trades and containers
patchTrades for 1.20.4 and earlier now auto add Count if missing


Read version history »
(131 More Updates)