Moff Kalast

As far as i'm concerned fences worked fine in 1.5.2., but in 1.6.2. they make lag spikes again with a greater magnitude .

@Kumasasa
Alright, i'll do that.

@Kumasasa I found out what the problem was. It seems that fences and netherbrick fences slow down 1.6.2. like nothing I've ever seen. I removed all fences i saw and the game runs with no problem. Mojang did some real weird stuff to the new update. Funny thing though, there is a gigantic tree on my server and even on fancy leaves don't lag at all.

I'm having the same problem on my server. The thing is I was testing the new bukkit build for 1.6.2. when i deceided to make a barn. I could make the foundations then it started to lag more and more untill i had so many spikes that the game was unplayable. I only used wood and logs so there's that. 😞
The spikes appear when i destroy, place a block or interact with the map in some way.
Here's the forced crash report: http://pastebin.com/gf8P60Z8

@Kumasasa

Crash log:
---- Minecraft Crash Report ----
// I'm sorry, Dave.

Time: 20.7.2013 19:26
Description: Manually triggered debug crash

java.lang.Throwable
	at ats.k(SourceFile:1238)
	at ats.S(SourceFile:663)
	at ats.d(SourceFile:619)
	at net.minecraft.client.main.Main.main(SourceFile:101)


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

-- Affected level --
Details:
	Level name: MpServer
	All players: 1 total; [bdf['MoffKalast'/861, l='MpServer', x=16,25, y=78,54, z=-933,51]]
	Chunk stats: MultiplayerChunkCache: 441
	Level seed: 0
	Level generator: ID 00 - default, ver 1. Features enabled: false
	Level generator options: 
	Level spawn location: World: (-209,76,-350), Chunk: (at 15,4,2 in -14,-22; contains blocks -224,0,-352 to -209,255,-337), Region: (-1,-1; contains chunks -32,-32 to -1,-1, blocks -512,0,-512 to -1,255,-1)
	Level time: 59649649 game time, 60869682 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: creative (ID 1). Hardcore: false. Cheats: false
	Forced entities: 19 total; [bdf['MoffKalast'/861, l='MpServer', x=16,25, y=78,54, z=-933,51], rn['Bat'/950, l='MpServer', x=36,69, y=15,60, z=-985,22], rn['Bat'/951, l='MpServer', x=39,88, y=17,32, z=-991,50], rn['Bat'/893, l='MpServer', x=-3,47, y=42,00, z=-947,72], sb['Squid'/863, l='MpServer', x=36,84, y=53,19, z=-959,50], rn['Bat'/892, l='MpServer', x=40,81, y=42,25, z=-977,68], rn['Bat'/862, l='MpServer', x=8,32, y=32,38, z=-950,88], rp['Chicken'/864, l='MpServer', x=40,59, y=65,00, z=-920,59], sb['Squid'/865, l='MpServer', x=54,91, y=57,50, z=-976,63], rx['Pig'/866, l='MpServer', x=77,97, y=75,00, z=-924,47], rp['Chicken'/867, l='MpServer', x=61,21, y=62,44, z=-881,63], rx['Pig'/868, l='MpServer', x=88,06, y=63,00, z=-937,69], rp['Chicken'/870, l='MpServer', x=-23,34, y=78,00, z=-883,53], rx['Pig'/871, l='MpServer', x=-21,78, y=80,00, z=-866,72], rp['Chicken'/872, l='MpServer', x=77,81, y=62,41, z=-871,63], sr['item.item.egg'/873, l='MpServer', x=78,78, y=66,13, z=-875,03], rq['Cow'/875, l='MpServer', x=-43,53, y=73,00, z=-858,31], ry['Sheep'/876, l='MpServer', x=85,84, y=66,00, z=-857,06], rx['Pig'/877, l='MpServer', x=-61,63, y=72,00, z=-878,28]]
	Retry entities: 0 total; []
	Server brand: craftbukkit
	Server type: Non-integrated multiplayer server
Stacktrace:
	at bda.a(SourceFile:284)
	at ats.b(SourceFile:1761)
	at ats.d(SourceFile:628)
	at net.minecraft.client.main.Main.main(SourceFile:101)

-- System Details --
Details:
	Minecraft Version: 1.6.2
	Operating System: Windows Vista (x86) version 6.0
	Java Version: 1.7.0_25, Oracle Corporation
	Java VM Version: Java HotSpot(TM) Client VM (mixed mode, sharing), Oracle Corporation
	Memory: 16970760 bytes (16 MB) / 129048576 bytes (123 MB) up to 518979584 bytes (494 MB)
	JVM Flags: 1 total; -Xmx512M
	AABB Pool Size: 275 (15400 bytes; 0 MB) allocated, 2 (112 bytes; 0 MB) used
	Suspicious classes: No suspicious classes found.
	IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
	Launched Version: 1.6.2
	LWJGL: 2.9.0
	OpenGL: AMD Radeon HD 7700 Series GL version 4.2.11931 Compatibility Profile Context, ATI Technologies Inc.
	Is Modded: Probably not. Jar signature remains and client brand is untouched.
	Type: Client (map_client.txt)
	Resource Pack: XD-Realistic 1.6
	Current Language: English (US)
	Profiler Position: N/A (disabled)
	Vec3 Pool Size: 1457 (81592 bytes; 0 MB) allocated, 18 (1008 bytes; 0 MB) used

NOT TRUE, I run Minecraft on AMD Radeon HD 7750 and I get massive lag spikes when interacting with the world in 1.6.2..