You must ensure that the following standards are met:
- Cheats are ON
- You made sure that the 'g' in gamerule is lowercase
- The I in keepInventory is capital
- true is not capitalized.
If all else fails, you might have to re-install Minecraft. If that doesn't work, I have no idea what will. Happy Crafting!
In 1.9, the r parameter has undergone some major changes. Prior to 16w07a, the produced radius and entity selection was very inconsistent. MC-95352 resulted in various different fix attempts.
For comparison, in 1.8 r=0 would target entities within the whole blockspace. As well, it would latch onto the block grid even when executed by an entity.
In 16w07a, the radius was fixed to be consistent and execute from the center of the block, but there was no offset to the input value. For example, r=0 would literally mean "these exact coordinates with no leniency". If any entity was not in the exact center of a block, it could not be targeted.
In 16w07b, the radius was changed to execute from the bottom face of the blockspace rather than the center, and the offset to the radius was set to 0.25. This meant that with r=0 (which essentially meant r=0.25), an entity had to be within a small part of the center of the block, rather than the whole blockspace in 1.8.
In 1.9 pre-release 3, the radius offset was changed to 0.015625 (r=0 meant r=0.015625).
And finally in 1.9 pre-release 4, the offset was removed again and r=0 meant "exactly at this location" once more. However, a major changed occurred here: the radius, when executed by an entity, no longer latches onto the block grid and instead used the entity as the origin. This means that with entities, you'd actually be searching around the entity rather than the block that they're in. See MC-97316 for details.
Since r=0 means "exactly at these coordinates" rather than "within this blockspace", you will not be able to use it absolutely anymore. You will need to change it to r=1 (which indeed means 1 block exactly in each direction, reaching to the center of the neighboring blocks).
Best Answer
This is most likely because the server commands are limited to Ops of the server. Your Aunt will need to add your Minecraft username to a text file called
"ops.txt"located in the server files.As for it only happening in the current version, I've searched around a bit but couldn't find anything specifying a change related to this but my guess is that when the server upgraded to the current version the settings were reset, whether this was intentional or not I don't know.
Adding the name to the
"ops.txt"should work though.