[MC-16856] Items with attribute modifiers from 13w21b do not work in 13w22a

If you have created an item and edited its attributes in previous snapshots, they no longer work.

Linked issues

is duplicated by 1

MC-16998 Custom attribute modifiers do not work Resolved

Comments 7

Matthias 2013-05-30T18:51:39Z

i can confirm this

kumasasa 2013-05-30T20:10:41Z

Remember, this is still work in progress, everything can change between the snapshots.

Maxwell 2013-06-07T18:41:04Z

Confirmed for 13w23a.

Maxwell 2013-06-13T17:52:06Z

Actually, nevermind. You need to add in the UUIDMost and UUIDLeast tags. They're just random numbers, so don't worry about them, but make sure no other UUIDMost is the same as that one, same with UUIDLeast.

WolfieMario 2013-06-13T17:54:19Z

Actually, UUIDMost and UUIDLeast are combined to form the full UUID, so 0, 0 is different from 0, 1.

Either way, I can confirm that Attribute Modifiers do work so long as no modifier has the same UUID as another one on the same item.

Ezekiel 2013-07-10T22:24:49Z

Is this still a concern in the current Minecraft version? If so, please update the affected versions in order to best aid Mojang ensuring bugs are still valid in the latest releases/pre-releases.

Talven81 2013-11-27T00:17:06Z

No response in 4 months, assuming no longer an issue.