Фризы в майне 1.16.5

Question

В мультиплеере (в одиночной такого нет) спустя некоторое время начинает сильно фризить майн (не лагать, именно фризить), чем больше времени проходит - тем сильнее фризит, после вовсе вылетает. 
Вот лог ошибки:
&#34;
[16:20:30] [main/FATAL]: Error executing task on Client
java.lang.IndexOutOfBoundsException: null
	at io.netty.buffer.EmptyByteBuf.readUnsignedByte(
EmptyByteBuf.java:536
) ~[
netty-all-4.1.25.Final
.jar:
4.1.25.Final
]
	at 
net.minecraft.network
.PacketBuffer.readUnsignedByte(
PacketBuffer.java:753
) ~[?:?]
	at 
net.minecraftforge.fml.network
.simple.IndexedMessageCodec.consume(
IndexedMessageCodec.java:155
) ~[?:?]
	at 
net.minecraftforge.fml.network
.simple.SimpleChannel.networkEventListener(
SimpleChannel.java:80
) ~[?:?]
	at 
net.minecraftforge.fml.network
.simple.SimpleChannel$$Lambda$2568/457596841.accept(Unknown Source) ~[?:?]
	at net.minecraftforge.eventbus.EventBus.doCastFilter(
EventBus.java:247
) ~[eventbus-4.0.0.jar:?]
	at net.minecraftforge.eventbus.EventBus.lambda$addListener$11(
EventBus.java:239
) ~[eventbus-4.0.0.jar:?]
	at net.minecraftforge.eventbus.EventBus$$Lambda$2570/292158973.invoke(Unknown Source) ~[?:?]
	at net.minecraftforge.eventbus.EventBus$$Lambda$3346/1099854262.invoke(Unknown Source) ~[?:?]
	at 
net.minecraftforge.eventbus.EventBus.post
(
EventBus.java:302
) ~[eventbus-4.0.0.jar:?]
	at 
net.minecraftforge.eventbus.EventBus.post
(
EventBus.java:283
) ~[eventbus-4.0.0.jar:?]
	at 
net.minecraftforge.fml.network
.NetworkInstance.dispatch(
NetworkInstance.java:86
) ~[?:?]
	at 
net.minecraftforge.fml.network
.NetworkHooks.lambda$onCustomPayload$1(
NetworkHooks.java:91
) ~[?:?]
	at 
net.minecraftforge.fml.network
.NetworkHooks$$Lambda$22505/1223268748.apply(Unknown Source) ~[?:?]
	at 
java.util.Optional.map
(
Optional.java:215
) ~[?:?]
	at 
net.minecraftforge.fml.network
.NetworkHooks.onCustomPayload(
NetworkHooks.java:91
) ~[?:?]
	at 
net.minecraft.client.network.play
.ClientPlayNetHandler.func_147240_a(
ClientPlayNetHandler.java:1904
) ~[?:?]
	at 
net.minecraft.network.play
.server.SCustomPayloadPlayPacket.func_148833_a(
SCustomPayloadPlayPacket.java:59
) ~[?:?]
	at 
net.minecraft.network.play
.server.SCustomPayloadPlayPacket.func_148833_a(
SCustomPayloadPlayPacket.java:11
) ~[?:?]
	at 
net.minecraft.network
.PacketThreadUtil.func_225383_a(SourceFile:21) ~[?:?]
	at 
net.minecraft.network
.PacketThreadUtil$$Lambda$22722/
2119391961.run
(Unknown Source) ~[?:?]
	at net.minecraft.util.concurrent.ThreadTaskExecutor.func_213166_h(SourceFile:144) [?:?]
	at net.minecraft.util.concurrent.RecursiveEventLoop.func_213166_h(SourceFile:23) [?:?]
	at net.minecraft.util.concurrent.ThreadTaskExecutor.func_213168_p(SourceFile:118) [?:?]
	at net.minecraft.util.concurrent.ThreadTaskExecutor.func_213160_bf(SourceFile:103) [?:?]
	at net.minecraft.client.Minecraft.func_195542_b(
Minecraft.java:948
) [?:?]
	at net.minecraft.client.Minecraft.func_99999_d(
Minecraft.java:607
) [?:?]
	at net.minecraft.client.main.Main.main(
Main.java:184
) [?:?]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?]
	at sun.reflect.NativeMethodAccessorImpl.invoke(
NativeMethodAccessorImpl.java:62
) ~[?:?]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(
DelegatingMethodAccessorImpl.java:43
) ~[?:?]
	at java.lang.reflect.Method.invoke(
Method.java:497
) ~[?:?]
	at net.minecraftforge.fml.loading.FMLClientLaunchProvider.lambda$launchService$0(
FMLClientLaunchProvider.java:51
) [forge-1.16.5-36.2.34.jar:36.2]
	at net.minecraftforge.fml.loading.FMLClientLaunchProvider$$Lambda$493/
1459040434.call
(Unknown Source) [forge-1.16.5-36.2.34.jar:36.2]
	at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(
LaunchServiceHandlerDecorator.java:37
) [modlauncher-8.1.3.jar:?]
	at cpw.mods.modlauncher.LaunchServiceHandler.launch(
LaunchServiceHandler.java:54
) [modlauncher-8.1.3.jar:?]
	at cpw.mods.modlauncher.LaunchServiceHandler.launch(
LaunchServiceHandler.java:72
) [modlauncher-8.1.3.jar:?]
	at 
cpw.mods.modlauncher.Launcher.run
(
Launcher.java:82
) [modlauncher-8.1.3.jar:?]
	at cpw.mods.modlauncher.Launcher.main(
Launcher.java:66
) [modlauncher-8.1.3.jar:?]
&#34;
Заранее благодарю за помощь! 
(PS пк у меня сильный; модов много, но предателя выявить не удалось; да, я логи читать не умею - обьяснять, как это делать, не надо)