Continued a test 13w17a map on new snapshot, I was there about 3 minutes spawned a horse, tamed, used saddle, flew a short distance, made a workbench, made bale of hay then clicked about trying to make a lead using string, there was a short slowdown/freeze while I searched for other possible items in the inventory and then window closed.
13w17a was working fine.
Will try to recreate tomorrow (3AM now)
Comments 2
Just looked through for a crash report - assuming they are still saved in the same location since the new launcher as I found no new location ie .minecraft/crash-reports - my last was created on 3rd April.
I did find one oddity, in the versions folder 13w18a did not contain a natives folder just jar & json.
I have just used 13w18b for a minute and looked in its version folder and the native folder is there.
Please attach the crash report, otherwise this ticket is incomplete.