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MC-99097

Players or mobs can't push minecart when shulker is riding it

The Bug

Entities can't push shulkers riding in minecarts.

Steps to Reproduce

  • Summon a shulker that's riding in a minecart.

/summon minecraft:minecart ~3 ~ ~ {Passengers:[{id:"minecraft:shulker"}]}
  • Attempt to push the minecart.

  • → ❌  Notice how entities can't push shulkers riding in minecarts.

Expected Behavior

The expected behavior would be that entities can push shulkers riding in minecarts.

Linked issues

Attachments

Comments

marcono1234

Probably caused by the hitbox of the Shulker which is bigger than the one of the Minecart, see MC-13937

[Mod]Les3awe

But other minecart can push it.

[Mod]Les3awe

But it is a related.

Avoma

Can confirm in 20w48a. Feel free to use this command if you wish to reproduce this bug yourself.

/summon minecart ~ ~ ~ {Passengers:[{id:shulker}]}
Avoma

Can confirm in 20w51a.

Avoma

Can confirm in 21w03a.

Avoma

Can confirm in 21w05a.

Avoma

Can confirm in 21w05b.

Avoma

Can confirm in 21w06a.

Justin Zheng

Same also applies with powered rails

Avoma

Can confirm in 21w07a.

Avoma

Video attached.

Avoma

Can confirm in 21w13a.

Avoma

Can confirm in 21w17a.

xrup

Can confirm in 21w19a

Marty McFly

Affects 1.17

KaiTheChaotic

It still affects 1.17.1. The shulker can be moved if there is another minecart behind it. Cannot move shulker while in boat as well.

Avoma

I am able to confirm this behavior in 21w38a. Here are some extra details regarding this problem.

The Bug:

Entities can't push shulkers riding in minecarts.

Steps to Reproduce:

  • Summon a shulker that's riding in a minecart.

/summon minecraft:minecart ~3 ~ ~ {Passengers:[{id:"minecraft:shulker"}]}
  • Attempt to push the minecart.

  • → ❌  Notice how entities can't push shulkers riding in minecarts.

Expected Behavior:

The expected behavior would be that entities can push shulkers riding in minecarts.

Avoma

Can confirm in 1.18.1.

Avoma

Can confirm in 1.18.2 and 22w15a.

[Mod]Les3awe

(Unassigned)

Confirmed

Platform

Low

Minecart

minecart, mob, players, push, ride, shulker

Minecraft 1.9, Minecraft 1.9.1 Pre-Release 1, Minecraft 1.9.1 Pre-Release 2, Minecraft 1.9.1 Pre-Release 3, Minecraft 1.9.1, ..., 25w05a, 25w09b, 1.21.5 Release Candidate 1, 1.21.5, 25w17a

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