Playing game like normal
After aprx. 15min of game play and general after mining continuously for at least 5min. The error starts to occur.
will mine either a single block or a series of blocks, they will break and drop collectibles, then will reaper in place, collectibles disappear, I can then re-mine them, it will take three or four attempts at mining before they break and stay gone.
Only way I have found to clear the error is to save and quite and then reopen world however this only works twice then have to completely close program.
The problem seems progressive the longer I play with the error the worse it gets, eventually massive delay becomes present when placing items.
Related issues
duplicates
Attachments
Comments


Please attach the complete output of the "Development console" tab of the launcher.
Click the text, press CTRL-A to select all, then CTRL-C to copy, and CTRL-V to paste in a comment on this ticket.
If the launcher closes after game start, please edit your profile and select "Launcher visibility" then, "Keep the launcher open".

Please re-attach the dev console after starting a game and having the reappearing effect.

I have this issue also. I am running 64-bit Vista w/ 8Gb.
I uninstalled old versions of java and installed latest (ver 7 update 45) 32 and 64 bit versions (because I use both types of browsers). Minecraft now opens with 64 bit java, but the problem continues, even after bumping allocated memory in the profile to 2G.
I also noticed the javaw.exe remains as a process after closing minecraft. A new javaw.exe is created everytime I open and close minecraft. I am able to close these processes, but it doesn't help the problem.

I usually see this happen on SMP when my comp starts to overheat. The server slows down and eventually crashes.

Would like to attach an updated dev log however, every time the error occurs, and i go to copy the log, the launcher is locked up, and am unable to get the information, is there a text log generated somewhere i can find ?

.minecraft/logs/latest.log

Reason for chunk reappearance:
[11:14:39] [Server thread/ERROR]: Chunk file at 12,12 is in the wrong location; relocating. (Expected 12, 12, got 3, 25)
Thus duplicate of MC-2545.
Reason for Launcher "freeze": Bazillions of
[10:30:21] [Server thread/ERROR]: Wrong location! uq['Bat'/3413, l='World 101', x=205.50, y=23.00, z=197.50]

So is there any way to fix these problems ? I am just fiding the chunks missing but that is not the primary issues reported.
The primary issue is with block breaks.

Please re-open this issue. It has reappeared in Minecraft 1.7.4 on Windows 7, rendering it frustratingly unplayable for my speed-run attempts. I don't think this is a duplicate of chunk-loading errors either; it's a completely different symptom. Nobody would look for "chunk loading errors" if block-breaking is the actual problem. I can upload video evidence if the devs need proof.

Relinked to MC-42088