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MC-67866

High CPU usage in Singleplayer world caused by mob spawning.

All things are lagging (due to mob spawning, when you do "/gamerule doMobSpawning false", then lag is gone, but I need mobs) at singleplayer world (redstone, animals are floating, block placing sound lag, etc.)

This problem started at Minecraft 14w25.

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CubeTheThird

Please force a crash by pressing F3 + C for 10 seconds while in-game and attach the crash report ([minecraft|http://hopper.minecraft.net/help/finding-minecraft-data-folder]/crash-reports/crash-<DATE>-client.txt) here.

migrated

Added.

CubeTheThird

Does this happen in any world (a newly generated world)? What are your video settings (fast/fancy graphics, view distance, etc)? And does this occur when turning off VBOs?

galaxy_2alex

Try to add more RAM (1G instead of 512M), other than that, your system does not meet the minimum system requirements. You can see those here.

migrated

@CubeTheThird Any world. Video settings: Fast, Render distance: 4 chunks, Smooth lightning: off, Max framerate: unlimited, VSync: off, Mipmap levels: off, clouds off. And this happens when VBOs is disabled, too.

@Galaxy_2Alex It worked before 14w25 snapshot perfectly, why not now..? And I added more ram, but the game even not using it.. Also it didn't reduced CPU usage.

migrated

Found an "temporary fix" to this problem - do /gamerule doMobSpawning false
Maybe is issue with mobspawning..?

migrated

I have the same issue and had the same response from [Mod] Galaxy_2Alex. And same here game was fine before, now it's not. Minimum/recommended requirements didn't change. I guess you don't realize that people with quad core / i3 / i5 CPU's have same problems. Will you tell them their computers don't meet minimum system requirements?

CubeTheThird

Re-opening and changing title.

migrated

(Unassigned)

Unconfirmed

Minecraft 14w32a, Minecraft 14w32b, Minecraft 14w32c, Minecraft 14w32d, Minecraft 14w33a, Minecraft 14w33b, Minecraft 14w33c, Minecraft 14w34a, Minecraft 14w34b

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