[MC-4829] Game client gets stuck on 'building terrain' screen

When I start up Minecraft normally and enter an existing world, the client gets stuck at the building terrain.

What I expected to happen was to get into the game.

What actually happened was that the client simply froze at the 'building terrain' part and then after a while it reverted back to the main screen.

Steps to Reproduce:
1. Open Minecraft.exe
2. login
3. select singleplayer mode
4. enter an existing world

Linked issues

is duplicated by 1

MC-4987 JRE freezes sometimes when building terrain. Resolved

Attachments

crash-2012-12-16_16.37.23-server.txt

crash-2012-12-17_20.59.05-client.txt

Comments 12

CubeTheThird 2012-12-16T21:55:23Z

Does this still occur if you downgrade your java version to 7u9 (the official release)?

victor 2012-12-17T00:23:59Z

how do you downgrade java?

CubeTheThird 2012-12-17T01:49:22Z

You should first remove your current java installation (should be in the 'remove programs' list), then download and install java from the java website here.

victor 2012-12-17T22:49:55Z

still does not resolve bug

CubeTheThird 2012-12-18T00:00:12Z

Does this only occur for a specific world?

2 more comments

victor 2012-12-18T02:00:35Z

no, and I recently attached a crash report

kumasasa 2012-12-25T17:23:38Z

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.

victor 2012-12-25T21:28:44Z

It's fixed in minecraft 1.4.6 but it's very laggy.

kumasasa 2012-12-25T21:31:19Z

You mean after entering the world is laggy ?

victor 2012-12-25T23:57:17Z

yes