I'm using Botania 1.6-187, with latest Forge installed, using Vanilla MC and I installed Optifine, but it's not a visual problem, when I put my ring of far reach in the ring slot, I have almost infinite distance for destroying and using blocks, but I do not crash when I'm trying to do this.
As you can see, it's zoomed with optifine option, but I'm at least 50 blocks away from there, and I know that the Ring should increase the radius for only a few blocks

So I can close this, if vazkii said that she don't want to fix this

What version of Optifine? I'd like to try and reproduce the bug

Optifine HD B6
Il 05/Mag/2015 22:46, "Sam Quinn" [email protected] ha scritto:

What version of Optifine? I'd like to try and reproduce the bug

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#907 (comment).

I couldn't reproduce it. Can you provide a full list of mods that you are using? If there are a lot then use this

If you go over to where you break or place the block, does it actually act as if the block is there? Does reloading the world reset any changes you make? I remember this happening to me before but it was only client-side. Still a bug, but less serious.

Yes, The block is broken/placed like if I where there to place it
Il 05/Mag/2015 22:28, "Sam Quinn" [email protected] ha scritto:

If you go over to where you break or place the block, does it actually act
as if the block is there? Does reloading the world reset any changes you
make? I remember this happening to me before but it was only client-side.
Still a bug, but less serious.

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#907 (comment).

Alright, I just looked at the source code and it looks pretty clean, but then again I am newish to java. What forge version are you using?

Does this happen only with botania? If not try to find which mod causes the problem. If it's Aether I don't want to hear it.

I don't nave Aether installed
Il 06/Mag/2015 12:50, "Lizbeth Rika" [email protected] ha scritto:

Does this happen only with botania? If not try to find which mod causes
the problem. If it's Aether I don't want to hear it.

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#907 (comment).

Do you have Morph?

Yes I do
Il 06/Mag/2015 19:45, "OJwithC" [email protected] ha scritto:

Do you have Morph?

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#907 (comment).

So I managed to recreate this, or a similar effect by doing the following:
1. make two rings of far reach and place them in your baubles slot
2. die (I threw myself into lava)
3. your reach stays, you can go ahead and repeat the process as many times as you like

EDIT: they were ghost blocks, so not the same issue

Then I believe #635 is the same.