I use to have 80+fps with 8 render distance and no client/server side lag. But, 1.13+ the client might not be lagging at all in your client world but, you are not able to break blocks or load chunks or set the time of the day. Sometimes the client just starts randomly lagging to and even after I pause the game for a minuet then go back it still persists.
I know they missed with tick and world gen and chunks so this is probably directly related to those changes.
Log
[00:12:53] [Client thread/INFO]: Setting user: jredfox
[00:12:58] [Client thread/WARN]: Skipping bad option: streamPreferredServer:
[00:12:58] [Client thread/INFO]: LWJGL Version: 3.1.6 build 14
[00:12:59] [Client thread/INFO]: Reloading ResourceManager: Default
[00:13:01] [Sound Library Loader/INFO]: Starting up SoundSystem...
[00:13:01] [Thread-2/INFO]: Initializing No Sound
[00:13:01] [Thread-2/INFO]: (Silent Mode)
[00:13:02] [Thread-2/INFO]: OpenAL initialized.
[00:13:02] [Sound Library Loader/INFO]: Preloading sound minecraft:sounds/ambient/underwater/underwater_ambience.ogg
[00:13:02] [Sound Library Loader/INFO]: Sound engine started
[00:13:12] [Client thread/INFO]: Created: 1024x512 textures-atlas
[00:13:16] [Client thread/INFO]: Narrator library for x64 successfully loaded
[00:13:22] [Client thread/INFO]: Deleting level New World
[00:13:22] [Client thread/INFO]: Attempt 1...
[00:13:34] [Client thread/WARN]: Ambiguity between arguments [teleport, destination] and [teleport, targets] with inputs: [Player, 0123, @e, dd12be42-52a9-4a91-a8a1-11c01849e498]
[00:13:34] [Client thread/WARN]: Ambiguity between arguments [teleport, location] and [teleport, destination] with inputs: [0.1 -0.5 .9, 0 0 0]
[00:13:34] [Client thread/WARN]: Ambiguity between arguments [teleport, location] and [teleport, targets] with inputs: [0.1 -0.5 .9, 0 0 0]
[00:13:34] [Client thread/WARN]: Ambiguity between arguments [teleport, targets] and [teleport, destination] with inputs: [Player, 0123, dd12be42-52a9-4a91-a8a1-11c01849e498]
[00:13:34] [Client thread/WARN]: Ambiguity between arguments [teleport, targets, location] and [teleport, targets, destination] with inputs: [0.1 -0.5 .9, 0 0 0]
[00:13:34] [Client thread/INFO]: Loaded 0 recipes
[00:13:34] [Client thread/INFO]: Loaded 0 advancements
[00:13:34] [Server thread/INFO]: Starting integrated minecraft server version 1.13.1-pre1
[00:13:34] [Server thread/INFO]: Generating keypair
[00:13:34] [Server thread/INFO]: Found new data pack vanilla, loading it automatically
[00:13:34] [Server thread/INFO]: Reloading ResourceManager: Default
[00:13:35] [Server thread/INFO]: Loaded 524 recipes
[00:13:36] [Server thread/INFO]: Loaded 571 advancements
[00:13:41] [Server thread/INFO]: Preparing start region for dimension minecraft:overworld
[00:13:42] [Server thread/INFO]: Preparing spawn area: 0%
[00:13:43] [Server thread/INFO]: Preparing spawn area: 0%
[00:13:44] [Server thread/INFO]: Preparing spawn area: 0%
[00:13:45] [Server thread/INFO]: Preparing spawn area: 4%
[00:13:46] [Server thread/INFO]: Preparing spawn area: 4%
[00:13:46] [Server thread/INFO]: Preparing spawn area: 8%
[00:13:47] [Server thread/INFO]: Preparing spawn area: 12%
[00:13:48] [Server thread/INFO]: Preparing spawn area: 16%
[00:13:49] [Server thread/INFO]: Preparing spawn area: 20%
[00:13:49] [Server thread/INFO]: Preparing spawn area: 24%
[00:13:50] [Server thread/INFO]: Preparing spawn area: 28%
[00:13:50] [Server thread/INFO]: Preparing spawn area: 32%
[00:13:50] [Server thread/INFO]: Preparing spawn area: 36%
[00:13:51] [Server thread/INFO]: Preparing spawn area: 40%
[00:13:51] [Server thread/INFO]: Preparing spawn area: 44%
[00:13:52] [Server thread/INFO]: Preparing spawn area: 48%
[00:13:52] [Server thread/INFO]: Preparing spawn area: 52%
[00:13:53] [Server thread/INFO]: Preparing spawn area: 56%
[00:13:53] [Server thread/INFO]: Preparing spawn area: 60%
[00:13:54] [Server thread/INFO]: Preparing spawn area: 64%
[00:13:54] [Server thread/INFO]: Preparing spawn area: 68%
[00:13:55] [Server thread/INFO]: Preparing spawn area: 72%
[00:13:55] [Server thread/INFO]: Preparing spawn area: 76%
[00:13:56] [Server thread/INFO]: Preparing spawn area: 80%
[00:13:56] [Server thread/INFO]: Preparing spawn area: 84%
[00:13:57] [Server thread/INFO]: Preparing spawn area: 88%
[00:13:57] [Server thread/INFO]: Preparing spawn area: 92%
[00:13:58] [Server thread/INFO]: Preparing spawn area: 96%
[00:13:58] [Server thread/INFO]: Preparing spawn area: 100%
[00:13:58] [Server thread/INFO]: Time elapsed: 16559 ms
[00:14:07] [Server thread/INFO]: Changing view distance to 5, from 10
[00:14:07] [Server thread/WARN]: Can't keep up! Is the server overloaded? Running 8562ms or 171 ticks behind
[00:14:09] [Server thread/INFO]: jredfox[local:E:1265fd48] logged in with entity id 613 at (12.5, 77.0, 11.5)
[00:14:09] [Server thread/INFO]: jredfox joined the game
[00:14:12] [Client thread/INFO]: Loaded 0 advancements
[00:14:12] [Server thread/INFO]: Saving and pausing game...
[00:14:13] [Server thread/INFO]: Saving chunks for level 'New World'/minecraft:overworld
[00:14:19] [Server thread/INFO]: Saving chunks for level 'New World'/minecraft:the_nether
[00:14:19] [Server thread/INFO]: Saving chunks for level 'New World'/minecraft:the_end
[00:14:25] [Server thread/INFO]: Saving and pausing game...
[00:14:25] [Server thread/INFO]: Saving chunks for level 'New World'/minecraft:overworld
[00:14:26] [Server thread/INFO]: Saving chunks for level 'New World'/minecraft:the_nether
[00:14:26] [Server thread/INFO]: Saving chunks for level 'New World'/minecraft:the_end
[00:14:26] [Server thread/WARN]: Can't keep up! Is the server overloaded? Running 4694ms or 93 ticks behind
[00:14:37] [Server thread/INFO]: Changing view distance to 8, from 5
[00:14:47] [Client thread/INFO]: [CHAT] [Debug]: Reloading all chunks
[00:15:03] [Server thread/INFO]: Saving and pausing game...
[00:15:03] [Server thread/INFO]: Saving chunks for level 'New World'/minecraft:overworld
[00:15:05] [Client thread/INFO]: Stopping!
[00:15:06] [Client thread/INFO]: SoundSystem shutting down...
[00:15:06] [Client thread/INFO]: SoundSystem Author: Paul Lamb, www.paulscode.com
forced crash report
---- Minecraft Crash Report ----
// I'm sorry, Dave.
Time: 8/25/18 2:51 PM
Description: Manually triggered debug crash
java.lang.Throwable
at cfp.b(SourceFile:533)
at cfs.m(SourceFile:1325)
at cfs.c(SourceFile:821)
at cfs.a(SourceFile:395)
at net.minecraft.client.main.Main.main(SourceFile:144)
A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------
-- Head --
Thread: Client thread
Stacktrace:
at cfp.b(SourceFile:533)
-- Affected level --
Details:
Level name: MpServer
All players: 1 total; [cti['jredfox'/518, l='MpServer', x=17.00, y=63.00, z=250.26]]
Chunk stats: MultiplayerChunkCache: 258, 258
Level seed: 0
Level generator: ID 00 - default, ver 1. Features enabled: false
Level generator options: {}
Level spawn location: World: (16,76,16), Chunk: (at 0,4,0 in 1,1; contains blocks 16,0,16 to 31,255,31), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
Level time: 689 game time, 689 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: 77 total; [anm['Skeleton'/2565, l='MpServer', x=59.50, y=12.00, z=213.50], ajl['Bat'/2822, l='MpServer', x=69.75, y=38.68, z=222.15], anm['Skeleton'/2566, l='MpServer', x=57.49, y=12.00, z=216.34], anm['Skeleton'/3334, l='MpServer', x=25.55, y=39.00, z=315.24], ajl['Bat'/2824, l='MpServer', x=66.78, y=33.91, z=208.62], anp['Spider'/2570, l='MpServer', x=58.66, y=12.00, z=214.71], anv['Zombie'/2571, l='MpServer', x=58.50, y=12.00, z=207.50], anv['Zombie'/3642, l='MpServer', x=-16.50, y=26.00, z=293.50], ake['Sheep'/3141, l='MpServer', x=-15.76, y=68.00, z=229.45], ake['Sheep'/3142, l='MpServer', x=-23.18, y=68.00, z=229.60], ake['Sheep'/3143, l='MpServer', x=-24.30, y=68.00, z=229.06], ajl['Bat'/3399, l='MpServer', x=78.10, y=30.26, z=181.53], ake['Sheep'/3144, l='MpServer', x=-23.21, y=68.00, z=228.55], ajl['Bat'/3400, l='MpServer', x=5.64, y=37.40, z=175.29], ajl['Bat'/3401, l='MpServer', x=-6.57, y=39.12, z=178.63], anm['Skeleton'/3434, l='MpServer', x=35.50, y=21.00, z=233.50], ams['Creeper'/3438, l='MpServer', x=49.50, y=18.00, z=174.50], anv['Zombie'/3186, l='MpServer', x=71.50, y=36.00, z=233.50], anv['Zombie'/3187, l='MpServer', x=71.50, y=36.00, z=231.50], anv['Zombie'/3445, l='MpServer', x=31.50, y=15.00, z=281.50], anm['Skeleton'/3446, l='MpServer', x=30.50, y=15.00, z=276.50], anm['Skeleton'/3447, l='MpServer', x=30.50, y=15.00, z=274.50], ajs['Cow'/2175, l='MpServer', x=88.49, y=71.00, z=186.22], ajs['Cow'/2176, l='MpServer', x=93.19, y=71.00, z=185.50], anm['Skeleton'/3458, l='MpServer', x=53.23, y=27.00, z=274.48], anm['Skeleton'/3714, l='MpServer', x=2.50, y=31.00, z=302.50], ajs['Cow'/2948, l='MpServer', x=8.00, y=70.00, z=192.90], ajs['Cow'/2949, l='MpServer', x=10.00, y=70.00, z=192.90], ams['Creeper'/3718, l='MpServer', x=49.50, y=25.00, z=261.50], anv['Zombie'/3464, l='MpServer', x=38.70, y=38.00, z=312.49], akl['Wolf'/3212, l='MpServer', x=53.00, y=64.00, z=319.00], akl['Wolf'/3213, l='MpServer', x=53.00, y=64.00, z=318.00], akl['Wolf'/3214, l='MpServer', x=52.00, y=64.00, z=316.00], akl['Wolf'/3215, l='MpServer', x=50.00, y=64.00, z=316.00], ajl['Bat'/3476, l='MpServer', x=68.85, y=32.03, z=207.89], ajl['Bat'/3479, l='MpServer', x=66.44, y=30.87, z=209.82], ajl['Bat'/3482, l='MpServer', x=68.50, y=35.34, z=222.02], ajs['Cow'/3227, l='MpServer', x=-2.20, y=68.00, z=317.51], ajs['Cow'/3228, l='MpServer', x=4.00, y=67.00, z=316.00], ajs['Cow'/3229, l='MpServer', x=2.00, y=68.00, z=310.00], ajs['Cow'/2208, l='MpServer', x=61.70, y=68.00, z=217.62], ajs['Cow'/2209, l='MpServer', x=61.70, y=69.00, z=209.63], ako['Donkey'/3233, l='MpServer', x=44.19, y=64.00, z=320.84], ajs['Cow'/2210, l='MpServer', x=59.01, y=69.00, z=216.80], ako['Donkey'/3234, l='MpServer', x=46.60, y=64.00, z=321.40], ajs['Cow'/2211, l='MpServer', x=57.07, y=70.00, z=211.59], ako['Donkey'/3235, l='MpServer', x=45.48, y=64.00, z=319.52], anm['Skeleton'/3238, l='MpServer', x=44.49, y=19.00, z=226.79], anv['Zombie'/3240, l='MpServer', x=40.44, y=20.00, z=228.79], cti['jredfox'/518, l='MpServer', x=17.00, y=63.00, z=250.26], ams['Creeper'/2734, l='MpServer', x=63.50, y=49.00, z=206.50], ams['Creeper'/2735, l='MpServer', x=63.50, y=49.00, z=204.50], ams['Creeper'/3257, l='MpServer', x=-22.61, y=22.00, z=238.21], ams['Creeper'/3258, l='MpServer', x=-24.57, y=23.00, z=236.92], ams['Creeper'/3259, l='MpServer', x=-25.50, y=23.00, z=236.50], ams['Creeper'/3260, l='MpServer', x=-25.50, y=23.00, z=237.50], ams['Creeper'/3520, l='MpServer', x=69.50, y=49.00, z=215.50], ajz['Pig'/3010, l='MpServer', x=42.01, y=66.00, z=232.56], anm['Skeleton'/3522, l='MpServer', x=49.50, y=15.00, z=297.50], ajz['Pig'/3011, l='MpServer', x=31.72, y=63.00, z=238.66], ajz['Pig'/3012, l='MpServer', x=45.50, y=64.00, z=241.75], ajz['Pig'/3013, l='MpServer', x=44.50, y=66.00, z=235.75], ams['Creeper'/2768, l='MpServer', x=83.50, y=55.00, z=187.50], ams['Creeper'/3545, l='MpServer', x=59.50, y=37.00, z=259.50], ajq['Chicken'/3296, l='MpServer', x=-57.00, y=71.00, z=267.00], ajq['Chicken'/3297, l='MpServer', x=-55.00, y=71.00, z=270.00], ajq['Chicken'/3298, l='MpServer', x=-60.00, y=72.00, z=269.00], anp['Spider'/3559, l='MpServer', x=31.50, y=13.00, z=209.50], anm['Skeleton'/2792, l='MpServer', x=80.50, y=53.00, z=186.50], ams['Creeper'/2793, l='MpServer', x=82.50, y=53.00, z=187.50], anm['Skeleton'/3561, l='MpServer', x=-26.50, y=51.00, z=270.50], anv['Zombie'/3568, l='MpServer', x=-18.50, y=19.00, z=280.50], anv['Zombie'/3569, l='MpServer', x=-17.51, y=19.00, z=283.29], anv['Zombie'/3570, l='MpServer', x=-18.50, y=19.00, z=277.50], anv['Zombie'/3571, l='MpServer', x=-16.50, y=19.00, z=281.50], anv['Zombie'/3325, l='MpServer', x=72.50, y=14.00, z=255.50], ams['Creeper'/3326, l='MpServer', x=-16.50, y=26.00, z=292.50]]
Retry entities: 0 total; []
Server brand: vanilla
Server type: Integrated singleplayer server
Stacktrace:
at crf.a(SourceFile:418)
at cfs.b(SourceFile:1815)
at cfs.a(SourceFile:403)
at net.minecraft.client.main.Main.main(SourceFile:144)
-- System Details --
Details:
Minecraft Version: 1.13.1
Operating System: Windows 10 (amd64) version 10.0
Java Version: 1.8.0_51, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 277840320 bytes (264 MB) / 637534208 bytes (608 MB) up to 1073741824 bytes (1024 MB)
JVM Flags: 9 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xss1M -Xmx1G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=16M
Launched Version: 1.13.1
LWJGL: 3.1.6 build 14
OpenGL: Intel(R) HD Graphics 5500 GL version 4.4.0 - Build 20.19.15.4835, Intel
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: 4x Intel(R) Core(TM) i5-5200U CPU @ 2.20GHz
Settings
version:1628
invertYMouse:false
mouseSensitivity:0.5
fov:0.0
gamma:0.0
saturation:0.0
renderDistance:8
guiScale:0
particles:2
bobView:true
maxFps:260
fboEnable:true
difficulty:2
fancyGraphics:true
ao:2
biomeBlendRadius:2
renderClouds:false
resourcePacks:[]
incompatibleResourcePacks:[]
lastServer:
lang:en_us
chatVisibility:0
chatColors:true
chatLinks:true
chatLinksPrompt:true
chatOpacity:1.0
snooperEnabled:true
fullscreen:true
enableVsync:false
useVbo:true
hideServerAddress:false
advancedItemTooltips:false
pauseOnLostFocus:true
touchscreen:false
overrideWidth:0
overrideHeight:0
heldItemTooltips:true
chatHeightFocused:1.0
chatHeightUnfocused:0.44366195797920227
chatScale:1.0
chatWidth:1.0
mipmapLevels:4
forceUnicodeFont:false
reducedDebugInfo:false
useNativeTransport:true
entityShadows:true
mainHand:right
attackIndicator:1
showSubtitles:false
realmsNotifications:true
enableWeakAttacks:false
autoJump:true
narrator:0
tutorialStep:none
autoSuggestions:true
mouseWheelSensitivity:1.0
glDebugVerbosity:1
key_key.attack:key.mouse.left
key_key.use:key.mouse.right
key_key.forward:key.keyboard.w
key_key.left:key.keyboard.a
key_key.back:key.keyboard.s
key_key.right:key.keyboard.d
key_key.jump:key.keyboard.space
key_key.sneak:key.keyboard.left.shift
key_key.sprint:key.keyboard.left.control
key_key.drop:key.keyboard.q
key_key.inventory:key.keyboard.e
key_key.chat:key.keyboard.t
key_key.playerlist:key.keyboard.tab
key_key.pickItem:key.mouse.middle
key_key.command:key.keyboard.slash
key_key.screenshot:key.keyboard.f2
key_key.togglePerspective:key.keyboard.f5
key_key.smoothCamera:key.keyboard.unknown
key_key.fullscreen:key.keyboard.f11
key_key.spectatorOutlines:key.keyboard.unknown
key_key.swapHands:key.keyboard.f
key_key.saveToolbarActivator:key.keyboard.c
key_key.loadToolbarActivator:key.keyboard.x
key_key.advancements:key.keyboard.l
key_key.hotbar.1:key.keyboard.1
key_key.hotbar.2:key.keyboard.2
key_key.hotbar.3:key.keyboard.3
key_key.hotbar.4:key.keyboard.4
key_key.hotbar.5:key.keyboard.5
key_key.hotbar.6:key.keyboard.6
key_key.hotbar.7:key.keyboard.7
key_key.hotbar.8:key.keyboard.8
key_key.hotbar.9:key.keyboard.9
soundCategory_master:1.0
soundCategory_music:1.0
soundCategory_record:1.0
soundCategory_weather:1.0
soundCategory_block:1.0
soundCategory_hostile:1.0
soundCategory_neutral:1.0
soundCategory_player:1.0
soundCategory_ambient:1.0
soundCategory_voice:1.0
modelPart_cape:true
modelPart_jacket:true
modelPart_left_sleeve:true
modelPart_right_sleeve:true
modelPart_left_pants_leg:true
modelPart_right_pants_leg:true
modelPart_hat:true
Several notabilities: there is alot more time rendering the chunks compared to 1.8.1 and other mc versions, there is alot of time unloading the chunks and alot of block lag up to 5 blocks breaking before one drops
Console
[00:13:58] [Server thread/INFO]: Time elapsed: 16559 ms
[00:14:07] [Server thread/INFO]: Changing view distance to 5, from 10
[00:14:07] [Server thread/WARN]: Can't keep up! Is the server overloaded? Running 8562ms or 171 ticks behind
[00:14:09] [Server thread/INFO]: jredfox[local:E:1265fd48] logged in with entity id 613 at (12.5, 77.0, 11.5)
[00:14:09] [Server thread/INFO]: jredfox joined the game
[00:14:12] [Client thread/INFO]: Loaded 0 advancements
Linked issues
Comments


ok I will get back to you but, in all other versions I noticed no server or client lag almost at 8 render distance in 1.13 I have to drop to 2 and then there is still block lag.
also note that the crash report might not receive any output because no exceptions are occurring the new system might be stuck in a large loop or while loops or something. Either way this is still an issue you should have it open.

Please do not mark unreleased versions as affected.
You don't have access to them yet.

crash report:
https://pastebin.com/KDVpqu2f
settings:
https://pastebin.com/iDYVzJg1

1.13.1 isn't unreleased I just downloaded it lol

Please take a closer look:
jredfox made changes - 10 minutes ago
Affects Version/s Future Version - 1.13.1+ [ 17301 ]
A "Future Version" isn't released yet.

have they figured out what is going on with the tick and world gen yet? I really hope to playΒ 1.13 but with all this lag I have to remain in 1.12.2

if this is resolved you verified that all server side lag is gone and all chunk lag is gone from the initial 1.13 update? Because by closing this issue you say it's fixed. It's not as bad but, still getting alot of the same lag that didn't exist in 1.12.2 in 1.14 snapshots.
why can't they just use bedrock editions loading? 32 chunks 60fps. Use to be 52 chunks but, for some reason they lowered it to 32

this isn't resolved the server on my client world is saying can't keep up every second or so. Fix this
Thank you for your report!
However, this issue has been temporarily closed as a Awaiting Response.
We do not have enough information to find the cause of this issue.
Please force a crash by pressing F3 + C for 10 seconds while in-game and attach the crash report (
[minecraft/crash-reports/crash-<DATE>-client.txt|http://hopper.minecraft.net/help/guides/finding-minecraft-data-folder/]
) here.Once attached, the report will be reopened automatically.
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