Minecraft Forums

A few days ago Minecraft gave me an error about low memory or something now today, the game just keeps crashing which doesn't make sense because i've been playing on this cpu for 5 years and never had an issue with memory or crashing until today... Does anyone know what my issue might be. The error report is as follows

---- Minecraft Crash Report ----
// Uh... Did I do that?

Time: 12/22/16 10:36 PM
Description: Tesselating block model

java.lang.OutOfMemoryError: Tesselating block model
at sun.misc.Unsafe.allocateMemory(Native Method)
at java.nio.DirectByteBuffer.<init>(Unknown Source)
at java.nio.ByteBuffer.allocateDirect(Unknown Source)
at ber.c(SourceFile:41)
at bpy.b(SourceFile:60)
at bpy.a(SourceFile:401)
at brc.a(SourceFile:131)
at brc.b(SourceFile:77)
at brc.a(SourceFile:49)
at brc.a(SourceFile:42)
at bra.a(SourceFile:65)
at bte.b(SourceFile:178)
at bta.a(SourceFile:100)
at bta.run(SourceFile:43)
at java.lang.Thread.run(Unknown Source)

You have any mods or resource packs?

yes i do, but i am not using them currently and it's not affecting the game because i was playing with the mods installed on previous versions of minecraft for the past month but as i said i am not using them and the game was running fine. I was playing the latest version of minecraft with no mods installed on it.

No resourse packs either

try alocating more ram to minecraft one of the recent updates added new sounds to the old versions... it may have been enough to tip you over the limit

Quote from flanigomik»

try alocating more ram to minecraft one of the recent updates added new sounds to the old versions... it may have been enough to tip you over the limit

Allocating more RAM makes the game run worse in most cases, its more work for the GC, it gets more data to process less frequently so that means longer times waiting for it to finish

how do i allocate more ram?

I shouldn't have a problem i have a core i7 processor 4g's of ram and an ati radeon hd 5770 graphics card

Quote from Tspinner»

how do i allocate more ram?

I shouldn't have a problem i have a core i7 processor 4g's of ram and an ati radeon hd 5770 graphics card

As I said, allocating more ram makes it worse

You may need to reinstall the locally installed files that Minecraft puts into place.
To do so, press your Windows+R keys, type in %AppData% at the dialog, and press Enter. In the window that appears, open the .minecraft directory, and delete everything except for the saves directory that you see therein. Then, try running Minecraft again. Good luck!

I've already tried doing a fresh install and to no avail.

Quote from Tspinner»

I've already tried doing a fresh install and to no avail.

Using those instructions?

yes

Quote from urielsalis»

Using those instructions?

yes

Can you give us the full crash report?

Quote from urielsalis»

Can you give us the full crash report?

---- Minecraft Crash Report ----
// But it works on my machine.

Time: 12/24/16 7:40 PM
Description: Tesselating block model

java.lang.OutOfMemoryError: Tesselating block model
at sun.misc.Unsafe.allocateMemory(Native Method)
at java.nio.DirectByteBuffer.<init>(Unknown Source)
at java.nio.ByteBuffer.allocateDirect(Unknown Source)
at ber.c(SourceFile:41)
at bpy.b(SourceFile:60)
at bpy.a(SourceFile:401)
at brc.a(SourceFile:131)
at brc.b(SourceFile:77)
at brc.a(SourceFile:49)
at brc.a(SourceFile:42)
at bra.a(SourceFile:65)
at bte.b(SourceFile:178)
at bta.a(SourceFile:100)
at bta.run(SourceFile:43)
at java.lang.Thread.run(Unknown Source)


A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- Head --
Thread: Client thread
Stacktrace:
at sun.misc.Unsafe.allocateMemory(Native Method)
at java.nio.DirectByteBuffer.<init>(Unknown Source)
at java.nio.ByteBuffer.allocateDirect(Unknown Source)
at ber.c(SourceFile:41)
at bpy.b(SourceFile:60)
at bpy.a(SourceFile:401)
at brc.a(SourceFile:131)
at brc.b(SourceFile:77)

-- Block model being tesselated --
Details:
Block: minecraft:leaves[check_decay=false,decayable=true,variant=oak]
Block location: World: (-5315,71,8670), Chunk: (at 13,4,14 in -333,541; contains blocks -5328,0,8656 to -5313,255,8671), Region: (-11,16; contains chunks -352,512 to -321,543, blocks -5632,0,8192 to -5121,255,8703)
Using AO: true
Stacktrace:
at brc.a(SourceFile:49)
at brc.a(SourceFile:42)

-- Block being tesselated --
Details:
Block type: ID #18 (tile.leaves // apj)
Block data value: 0 / 0x0 / 0b0000
Block location: World: (-5315,71,8670), Chunk: (at 13,4,14 in -333,541; contains blocks -5328,0,8656 to -5313,255,8671), Region: (-11,16; contains chunks -352,512 to -321,543, blocks -5632,0,8192 to -5121,255,8703)
Stacktrace:
at bra.a(SourceFile:65)

-- Affected level --
Details:
Level name: MpServer
All players: 1 total; [bps['Tspinner'/3, l='MpServer', x=-5273.20, y=65.85, z=8632.21]]
Chunk stats: MultiplayerChunkCache: 248, 248
Level seed: 0
Level generator: ID 00 - default, ver 1. Features enabled: false
Level generator options:
Level spawn location: World: (-116,64,295), Chunk: (at 12,4,7 in -8,18; contains blocks -128,0,288 to -113,255,303), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511)
Level time: 12123537 game time, 4863 day time
Level dimension: 0
Level storage version: 0x00000 - Unknown?
Level weather: Rain time: 0 (now: false), thunder time: 0 (now: false)
Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: false
Forced entities: 114 total; [wu['Bat'/514, l='MpServer', x=-5319.27, y=23.98, z=8647.44], wu['Bat'/515, l='MpServer', x=-5306.44, y=27.82, z=8655.50], xb['Ocelot'/4, l='MpServer', x=-5259.36, y=63.00, z=8637.21], xo['Horse'/5, l='MpServer', x=-5273.20, y=65.00, z=8632.21], bps['Tspinner'/3, l='MpServer', x=-5273.20, y=65.85, z=8632.21], xf['Sheep'/23, l='MpServer', x=-5351.77, y=68.00, z=8664.52], xf['Sheep'/29, l='MpServer', x=-5336.50, y=71.00, z=8598.50], xf['Sheep'/30, l='MpServer', x=-5337.52, y=73.00, z=8603.22], xf['Sheep'/31, l='MpServer', x=-5337.50, y=70.00, z=8593.50], xf['Sheep'/32, l='MpServer', x=-5339.50, y=63.00, z=8666.50], xf['Sheep'/33, l='MpServer', x=-5329.50, y=64.00, z=8697.50], xf['Sheep'/34, l='MpServer', x=-5334.50, y=64.00, z=8699.50], wu['Bat'/41, l='MpServer', x=-5322.25, y=50.10, z=8599.97], zj['item.item.feather'/42, l='MpServer', x=-5322.23, y=66.00, z=8607.52], zj['item.item.chickenRaw'/43, l='MpServer', x=-5322.67, y=66.00, z=8607.95], xb['Ocelot'/44, l='MpServer', x=-5326.50, y=67.00, z=8605.13], zj['item.item.chickenRaw'/45, l='MpServer', x=-5326.88, y=67.00, z=8604.70], zj['item.item.chickenRaw'/46, l='MpServer', x=-5322.68, y=66.00, z=8610.24], zj['item.item.feather'/47, l='MpServer', x=-5326.11, y=68.00, z=8611.79], zj['item.item.chickenRaw'/48, l='MpServer', x=-5324.77, y=67.00, z=8611.23], xb['Ocelot'/49, l='MpServer', x=-5317.50, y=68.00, z=8686.50], xf['Sheep'/50, l='MpServer', x=-5327.50, y=64.00, z=8705.50], xf['Sheep'/60, l='MpServer', x=-5296.45, y=64.00, z=8620.55], xf['Sheep'/61, l='MpServer', x=-5297.37, y=64.00, z=8620.50], xb['Ocelot'/62, l='MpServer', x=-5306.50, y=64.00, z=8674.50], wu['Bat'/63, l='MpServer', x=-5288.05, y=21.81, z=8587.25], xf['Sheep'/64, l='MpServer', x=-5290.50, y=64.00, z=8618.50], xf['Sheep'/65, l='MpServer', x=-5292.55, y=64.00, z=8640.37], xf['Sheep'/66, l='MpServer', x=-5293.80, y=64.00, z=8643.30], xf['Sheep'/67, l='MpServer', x=-5290.62, y=76.00, z=8692.22], xf['Sheep'/68, l='MpServer', x=-5289.95, y=76.00, z=8689.58], xf['Sheep'/69, l='MpServer', x=-5293.87, y=73.00, z=8692.37], xb['Ocelot'/70, l='MpServer', x=-5290.50, y=87.00, z=8710.50], wu['Bat'/72, l='MpServer', x=-5272.03, y=30.62, z=8578.49], xf['Sheep'/73, l='MpServer', x=-5270.50, y=64.00, z=8589.50], xf['Sheep'/74, l='MpServer', x=-5270.50, y=64.00, z=8589.50], xf['Sheep'/75, l='MpServer', x=-5270.50, y=64.00, z=8587.50], xf['Sheep'/76, l='MpServer', x=-5271.21, y=64.00, z=8585.50], xb['Ocelot'/77, l='MpServer', x=-5268.79, y=65.00, z=8591.54], xb['Ocelot'/78, l='MpServer', x=-5269.77, y=65.00, z=8647.52], xb['Ocelot'/79, l='MpServer', x=-5275.49, y=72.00, z=8690.52], zj['item.item.feather'/80, l='MpServer', x=-5279.12, y=72.00, z=8690.13], zj['item.item.chickenRaw'/81, l='MpServer', x=-5278.13, y=72.00, z=8690.14], zj['item.item.feather'/82, l='MpServer', x=-5277.54, y=72.00, z=8693.88], zj['item.item.chickenRaw'/83, l='MpServer', x=-5277.01, y=72.00, z=8693.20], zj['item.item.feather'/84, l='MpServer', x=-5274.85, y=73.00, z=8690.27], zj['item.item.chickenRaw'/85, l='MpServer', x=-5274.00, y=72.00, z=8691.76], xb['Ocelot'/86, l='MpServer', x=-5267.55, y=71.00, z=8701.18], xb['Ocelot'/96, l='MpServer', x=-5253.82, y=69.00, z=8608.47], xb['Ocelot'/97, l='MpServer', x=-5261.46, y=65.00, z=8638.29], xb['Ocelot'/98, l='MpServer', x=-5265.68, y=66.00, z=8635.66], xb['Ocelot'/107, l='MpServer', x=-5239.31, y=68.00, z=8557.53], xb['Ocelot'/108, l='MpServer', x=-5246.50, y=71.00, z=8565.50], xb['Ocelot'/109, l='MpServer', x=-5245.50, y=71.00, z=8563.50], xb['Ocelot'/110, l='MpServer', x=-5245.50, y=71.00, z=8565.50], zj['item.item.seeds'/111, l='MpServer', x=-5242.22, y=69.00, z=8589.44], zj['item.tile.sapling.jungle'/112, l='MpServer', x=-5235.39, y=68.00, z=8589.88], zj['item.tile.sapling.jungle'/113, l='MpServer', x=-5234.95, y=72.00, z=8591.88], zj['item.tile.sapling.oak'/114, l='MpServer', x=-5240.13, y=79.00, z=8583.77], zj['item.item.apple'/115, l='MpServer', x=-5242.15, y=78.00, z=8586.14], zj['item.tile.sapling.oak'/116, l='MpServer', x=-5237.13, y=79.00, z=8581.88], zj['item.tile.sapling.oak'/117, l='MpServer', x=-5240.23, y=78.00, z=8580.80], zj['item.tile.sapling.oak'/118, l='MpServer', x=-5239.40, y=79.00, z=8581.20], zj['item.item.chickenRaw'/119, l='MpServer', x=-5233.63, y=66.00, z=8603.88], xb['Ocelot'/120, l='MpServer', x=-5244.84, y=66.00, z=8616.44], xb['Ocelot'/121, l='MpServer', x=-5226.76, y=64.00, z=8614.45], xh['Squid'/122, l='MpServer', x=-5241.02, y=61.63, z=8636.31], xh['Squid'/123, l='MpServer', x=-5241.62, y=57.15, z=8638.02], wu['Bat'/129, l='MpServer', x=-5216.63, y=36.77, z=8568.52], wu['Bat'/130, l='MpServer', x=-5222.25, y=33.17, z=8604.16], zj['item.item.chickenRaw'/131, l='MpServer', x=-5226.80, y=67.00, z=8598.88], zj['item.item.feather'/132, l='MpServer', x=-5219.15, y=64.00, z=8607.13], zj['item.item.chickenRaw'/133, l='MpServer', x=-5220.13, y=64.00, z=8608.11], xb['Ocelot'/134, l='MpServer', x=-5227.05, y=64.00, z=8609.67], xb['Ocelot'/135, l='MpServer', x=-5228.35, y=66.00, z=8614.13], xb['Ocelot'/136, l='MpServer', x=-5227.82, y=64.00, z=8620.55], xb['Ocelot'/137, l='MpServer', x=-5226.81, y=70.00, z=8674.57], xo['Horse'/159, l='MpServer', x=-5210.26, y=62.06, z=8632.68], xh['Squid'/160, l='MpServer', x=-5215.22, y=61.51, z=8625.39], xo['Horse'/161, l='MpServer', x=-5209.34, y=64.00, z=8638.85], xo['Horse'/162, l='MpServer', x=-5203.71, y=65.00, z=8637.70], xo['Horse'/163, l='MpServer', x=-5205.06, y=65.00, z=8638.48], xo['Horse'/164, l='MpServer', x=-5203.99, y=65.00, z=8639.30], xo['Horse'/165, l='MpServer', x=-5215.06, y=62.40, z=8640.97], xo['Horse'/166, l='MpServer', x=-5210.51, y=61.49, z=8654.80], xo['Horse'/167, l='MpServer', x=-5213.77, y=63.00, z=8644.82], xo['Horse'/168, l='MpServer', x=-5208.28, y=61.26, z=8654.49], xo['Horse'/169, l='MpServer', x=-5211.65, y=61.11, z=8653.96], xo['Horse'/170, l='MpServer', x=-5209.26, y=61.60, z=8653.54], xo['Horse'/171, l='MpServer', x=-5210.08, y=61.54, z=8652.47], xo['Horse'/172, l='MpServer', x=-5210.81, y=61.59, z=8653.07], zj['item.item.monsterPlacer'/173, l='MpServer', x=-5214.95, y=62.00, z=8641.88], xo['Horse'/174, l='MpServer', x=-5210.43, y=63.00, z=8644.17], xo['Horse'/175, l='MpServer', x=-5212.97, y=63.00, z=8642.32], xo['Horse'/176, l='MpServer', x=-5214.32, y=63.00, z=8642.62], xo['Horse'/177, l='MpServer', x=-5212.70, y=63.00, z=8644.03], xo['Horse'/178, l='MpServer', x=-5209.37, y=61.49, z=8654.95], xo['Horse'/179, l='MpServer', x=-5211.16, y=63.00, z=8642.82], xo['Horse'/180, l='MpServer', x=-5212.94, y=63.00, z=8645.67], xo['Horse'/181, l='MpServer', x=-5212.26, y=63.00, z=8641.72], xo['Horse'/182, l='MpServer', x=-5203.49, y=65.00, z=8641.75], xo['Horse'/183, l='MpServer', x=-5204.94, y=65.00, z=8649.88], xo['Horse'/184, l='MpServer', x=-5198.70, y=64.00, z=8644.05], xo['Horse'/185, l='MpServer', x=-5200.75, y=64.00, z=8644.38], xo['Horse'/186, l='MpServer', x=-5200.41, y=64.00, z=8645.14], xo['Horse'/187, l='MpServer', x=-5199.94, y=65.00, z=8643.34], xo['Horse'/188, l='MpServer', x=-5204.33, y=61.37, z=8657.10], xb['Ocelot'/189, l='MpServer', x=-5207.50, y=69.00, z=8666.50], xb['Ocelot'/190, l='MpServer', x=-5200.39, y=67.00, z=8661.73], zj['item.item.feather'/192, l='MpServer', x=-5212.71, y=70.00, z=8689.13], zj['item.item.chickenRaw'/193, l='MpServer', x=-5212.71, y=70.00, z=8689.13], zj['item.item.feather'/194, l='MpServer', x=-5213.43, y=70.00, z=8690.02], zj['item.item.chickenRaw'/195, l='MpServer', x=-5211.51, y=70.00, z=8689.72], xb['Ocelot'/204, l='MpServer', x=-5196.50, y=72.00, z=8697.50]]
Retry entities: 0 total; []
Server brand: vanilla
Server type: Integrated singleplayer server
Stacktrace:
at bnq.a(SourceFile:365)
at bes.b(SourceFile:2539)
at bta.run(SourceFile:49)
at java.lang.Thread.run(Unknown Source)

-- System Details --
Details:
Minecraft Version: 1.11.2
Operating System: Windows 10 (x86) version 10.0
Java Version: 1.8.0_91, Oracle Corporation
Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Oracle Corporation
Memory: 132248104 bytes (126 MB) / 409296896 bytes (390 MB) up to 1060372480 bytes (1011 MB)
JVM Flags: 7 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx512M -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M -Xmx1024m
IntCache: cache: 0, tcache: 0, allocated: 13, tallocated: 95
Launched Version: 1.11.2
LWJGL: 2.9.4
OpenGL: ~~ERROR~~ RuntimeException: No OpenGL context found in the current thread.
GL Caps: Using GL 1.3 multitexturing.
Using GL 1.3 texture combiners.
Using framebuffer objects because OpenGL 3.0 is supported and separate blending is supported.
Shaders are available because OpenGL 2.1 is supported.
VBOs are available because OpenGL 1.5 is supported.

Using VBOs: Yes
Is Modded: Probably not. Jar signature remains and client brand is untouched.
Type: Client (map_client.txt)
Resource Packs:
Current Language: English (US)
Profiler Position: N/A (disabled)
CPU: 8x Intel(R) Core(TM) i7 CPU 860 @ 2.80GHz

JVM Flags: 7 total;
-XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump
-Xmx512M -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode
-XX:-UseAdaptiveSizePolicy -Xmn128M -Xmx1024m

Take that fist -Xmx512M out of your JVM parameters in your launcher profile. If it is not the first thing in your JVM arguments there then it might be being injected into your environment either via an environment variable _JAVA_OPTIONS or via software installed on your PC like Razer Synapse.

Quote from gerbil»

Take that fist -Xmx512M out of your JVM parameters in your launcher profile. If it is not the first thing in your JVM arguments there then it might be being injected into your environment either via an environment variable _JAVA_OPTIONS or via software installed on your PC like Razer Synapse.

i'll try that but tbh my cpu is running slow all of a sudden i might have to do a fresh install of windows. How do i do that that?