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[1.8.9] Mana bar reset


JimiIT92

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I was trying to add a mana bar following this tutorial

https://github.com/coolAlias/Forge_Tutorials/blob/master/IExtendedEntityPropertiesTutorial.java#L102

 

The bar actually works, is decreased as well. However if the player logout and then relogin the bar reset.

This is the ExtendedProperties class i'm using

package com.rpg.player;

import net.minecraft.entity.Entity;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.world.World;
import net.minecraftforge.common.IExtendedEntityProperties;

public class ExtendedPlayer implements IExtendedEntityProperties{

public final static String EXT_PROP_NAME = "ExtendedPlayer";
private final EntityPlayer player;

private int currentMana;
private int maxMana;

public ExtendedPlayer(EntityPlayer player) {
	this.player = player;
	this.currentMana = this.maxMana = 50;
}

public static final void register(EntityPlayer player) {
	player.registerExtendedProperties(EXT_PROP_NAME, new ExtendedPlayer(player));
}

public static final ExtendedPlayer get(EntityPlayer player) {
	return (ExtendedPlayer) player.getExtendedProperties(EXT_PROP_NAME);
}

@Override
public void saveNBTData(NBTTagCompound compound) {
	NBTTagCompound properties = new NBTTagCompound();
	properties.setInteger("CurrentMana", this.currentMana);
	properties.setInteger("MaxMana", this.maxMana);
	compound.setTag(EXT_PROP_NAME, properties);
}

@Override
public void loadNBTData(NBTTagCompound compound) {
	NBTTagCompound properties = (NBTTagCompound) compound.getTag(EXT_PROP_NAME);
	this.currentMana = properties.getInteger("CurrentMana");
	this.maxMana = properties.getInteger("MaxMana");

	System.out.println("[Mana from NBT] " + this.currentMana + "/" + this.maxMana);
}

@Override
public void init(Entity entity, World world) {}

public boolean consumeMana(int amount) {
	boolean sufficient = amount <= this.currentMana;
	this.currentMana -= (amount < this.currentMana ? amount : this.currentMana);
	return sufficient;
}

public int getCurrentMana() {
	return this.currentMana;
}

public int getMaxMana() {
	return this.maxMana;
}

public void replenishMana() {
	this.currentMana = this.maxMana;
}

}

 

And this is the EventHandler

package com.rpg.events;

import com.rpg.player.ExtendedPlayer;

import net.minecraft.entity.player.EntityPlayer;
import net.minecraftforge.event.entity.EntityEvent.EntityConstructing;
import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;

public class EventHandler {

@SubscribeEvent
public void onEntityConstructing(EntityConstructing event) {
	if(event.entity instanceof EntityPlayer && ExtendedPlayer.get((EntityPlayer)event.entity) == null) {
		ExtendedPlayer.register((EntityPlayer)event.entity);
	}
}
}

 

Every time a player relogs in the world, the readFromNBT prints out that the current mana is 50 (the max mana value). How can i solve this? :/

Don't blame me if i always ask for your help. I just want to learn to be better :)

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I'm trying to update to use Capability but i really understand anything :( However i've added a first join check (to give an item to the player if is the very first time he join a world) and this it saves if the player logout (so first login the player gets the item, the if he logs out and then relog he did not get the item as he's already joined one time). So i don't understand why that works but the mana don't

This is the updated class (still IEPP)

package com.rpg.player;

import net.minecraft.entity.Entity;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.world.World;
import net.minecraftforge.common.IExtendedEntityProperties;

public class ExtendedPlayer implements IExtendedEntityProperties{

public final static String EXT_PROP_NAME = "ExtendedPlayer";
private final EntityPlayer player;

private int currentMana;
private int maxMana;

private boolean firstJoin;

public ExtendedPlayer(EntityPlayer player) {
	this.player = player;
	this.maxMana = 50;
	this.firstJoin = true;
}

public void setCurrentMana(int amount) {
	this.currentMana = amount;
}

public static final void register(EntityPlayer player) {
	player.registerExtendedProperties(EXT_PROP_NAME, new ExtendedPlayer(player));
}

public static final ExtendedPlayer get(EntityPlayer player) {
	return (ExtendedPlayer) player.getExtendedProperties(EXT_PROP_NAME);
}

@Override
public void saveNBTData(NBTTagCompound compound) {
	NBTTagCompound properties = new NBTTagCompound();
	properties.setInteger("CurrentMana", this.currentMana);
	properties.setInteger("MaxMana", this.maxMana);
	properties.setBoolean("FirstJoin", this.firstJoin);
	compound.setTag(EXT_PROP_NAME, properties);
}

@Override
public void loadNBTData(NBTTagCompound compound) {
	NBTTagCompound properties = (NBTTagCompound) compound.getTag(EXT_PROP_NAME);
	this.firstJoin = properties.getBoolean("FirstJoin");
	this.currentMana = properties.getInteger("CurrentMana");
	this.maxMana = properties.getInteger("MaxMana");


	System.out.println("First Join? " + this.firstJoin);
	System.out.println("[Mana from NBT] " + this.currentMana + "/" + this.maxMana);
}

public boolean isFirstJoin() {
	return this.firstJoin;
}

public void setJoined() {
	this.firstJoin = false;
}

@Override
public void init(Entity entity, World world) {}

public boolean consumeMana(int amount) {
	boolean sufficient = amount <= this.currentMana;
	this.currentMana -= (amount < this.currentMana ? amount : this.currentMana);
	return sufficient;
}

public int getCurrentMana() {
	return this.currentMana;
}

public int getMaxMana() {
	return this.maxMana;
}

public void replenishMana() {
	this.currentMana = this.maxMana;
}

}

Don't blame me if i always ask for your help. I just want to learn to be better :)

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For examples of capabilities, look at the capabilities provided by Forge itself (

CapabilityItemHandler

,

CapabilityFluidHandler

,

CapabilityAnimation

), the Forge capability test mod or my own mod's capabilities (API, implementation).

Please don't PM me to ask for help. Asking your question in a public thread preserves it for people who are having the same problem in the future.

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@coolAlias

The mana is used whenever a player press the skill button (added by a key handler, default Z). This is the code of the key handler

package com.rpg.events;

import org.lwjgl.input.Keyboard;

import com.rpg.player.ExtendedPlayer;

import net.minecraft.client.Minecraft;
import net.minecraft.client.settings.KeyBinding;
import net.minecraftforge.fml.client.registry.ClientRegistry;
import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
import net.minecraftforge.fml.common.gameevent.TickEvent.Phase;
import net.minecraftforge.fml.common.gameevent.TickEvent.PlayerTickEvent;
import net.minecraftforge.fml.relauncher.Side;
import net.minecraftforge.fml.relauncher.SideOnly;

public class KeyHandler
{
public static KeyBinding skill_1 = new KeyBinding("Skill 1", Keyboard.KEY_Z, "key.categories.skills");
public static KeyBinding skill_2 = new KeyBinding("Skill 2", Keyboard.KEY_X, "key.categories.skills");
public static KeyBinding skill_3 = new KeyBinding("Skill 3", Keyboard.KEY_C, "key.categories.skills");
public static KeyBinding skill_4 = new KeyBinding("Skill 4", Keyboard.KEY_V, "key.categories.skills");

public KeyHandler()
{
	ClientRegistry.registerKeyBinding(skill_1);
	ClientRegistry.registerKeyBinding(skill_2);
	ClientRegistry.registerKeyBinding(skill_3);
	ClientRegistry.registerKeyBinding(skill_4);
}

@SideOnly(Side.CLIENT)
@SubscribeEvent
public void playerTick(PlayerTickEvent event)
{
	if (event.side == Side.SERVER) return;
	if (event.phase == Phase.START)
	{
		Minecraft mc = Minecraft.getMinecraft();
		if (skill_1.isPressed())
		{
			ExtendedPlayer props = ExtendedPlayer.get(event.player);
			if(props.consumeMana(15)) {
				System.out.println("[sKILL 1] Player had enough mana to use");
			}
			else {
				System.out.println("[sKILL 1] Player ran out of mana");
				props.replenishMana();
			}
		}
		if (skill_2.isPressed())
		{

		}
		if (skill_3.isPressed())
		{

		}
		if (skill_4.isPressed())
		{

		}
	}
}
}

@Choonster

Thank you for the link, i'll check it right now :D

Don't blame me if i always ask for your help. I just want to learn to be better :)

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Mm. Yep, that's client side code. The server has no idea WTF is going on.

Apparently I'm a complete and utter jerk and come to this forum just like to make fun of people, be confrontational, and make your personal life miserable.  If you think this is the case, JUST REPORT ME.  Otherwise you're just going to get reported when you reply to my posts and point it out, because odds are, I was trying to be nice.

 

Exception: If you do not understand Java, I WILL NOT HELP YOU and your thread will get locked.

 

DO NOT PM ME WITH PROBLEMS. No help will be given.

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In other words, as I suspected, you have to send a packet - you can't just change mana values on the client. This is true whether you use Capabilities or not.

 

Key press to activate some magic skill -> send packet to server saying 'hey this key was pressed' -> server decides what to do e.g. consume mana and activate skill -> server then notifies client of whatever it needs to know e.g. new current mana amount so mana bar can display properly.

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So the problem is that i must send a packet to the server with the current amount of mana, am i right? If so how can i create and send this packet? (never worked with packets :/)

Don't blame me if i always ask for your help. I just want to learn to be better :)

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Ok, so i've added a packet/message handler, but now when i press Z i get this crash

[18:59:41] [Client thread/ERROR] [FML]: FMLIndexedMessageCodec exception caught
io.netty.handler.codec.EncoderException: java.lang.IndexOutOfBoundsException: readerIndex(0) + length(4) exceeds writerIndex(1): UnpooledHeapByteBuf(ridx: 0, widx: 1, cap: 256)
at io.netty.handler.codec.MessageToMessageEncoder.write(MessageToMessageEncoder.java:107) ~[MessageToMessageEncoder.class:4.0.23.Final]
at io.netty.handler.codec.MessageToMessageCodec.write(MessageToMessageCodec.java:116) ~[MessageToMessageCodec.class:4.0.23.Final]
at io.netty.channel.AbstractChannelHandlerContext.invokeWrite(AbstractChannelHandlerContext.java:658) ~[AbstractChannelHandlerContext.class:4.0.23.Final]
at io.netty.channel.AbstractChannelHandlerContext.write(AbstractChannelHandlerContext.java:716) ~[AbstractChannelHandlerContext.class:4.0.23.Final]
at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:706) ~[AbstractChannelHandlerContext.class:4.0.23.Final]
at io.netty.channel.AbstractChannelHandlerContext.writeAndFlush(AbstractChannelHandlerContext.java:741) ~[AbstractChannelHandlerContext.class:4.0.23.Final]
at io.netty.channel.DefaultChannelPipeline.writeAndFlush(DefaultChannelPipeline.java:895) ~[DefaultChannelPipeline.class:4.0.23.Final]
at io.netty.channel.AbstractChannel.writeAndFlush(AbstractChannel.java:240) ~[AbstractChannel.class:4.0.23.Final]
at net.minecraftforge.fml.common.network.simpleimpl.SimpleNetworkWrapper.sendToServer(SimpleNetworkWrapper.java:269) [simpleNetworkWrapper.class:?]
at com.rpg.events.KeyHandler.playerTick(KeyHandler.java:43) [KeyHandler.class:?]
at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_8_KeyHandler_playerTick_PlayerTickEvent.invoke(.dynamic) [?:?]
at net.minecraftforge.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:55) [ASMEventHandler.class:?]
at net.minecraftforge.fml.common.eventhandler.EventBus.post(EventBus.java:140) [EventBus.class:?]
at net.minecraftforge.fml.common.FMLCommonHandler.onPlayerPreTick(FMLCommonHandler.java:352) [FMLCommonHandler.class:?]
at net.minecraft.entity.player.EntityPlayer.onUpdate(EntityPlayer.java:248) [EntityPlayer.class:?]
at net.minecraft.client.entity.EntityPlayerSP.onUpdate(EntityPlayerSP.java:163) [EntityPlayerSP.class:?]
at net.minecraft.world.World.updateEntityWithOptionalForce(World.java:2009) [World.class:?]
at net.minecraft.world.World.updateEntity(World.java:1974) [World.class:?]
at net.minecraft.world.World.updateEntities(World.java:1803) [World.class:?]
at net.minecraft.client.Minecraft.runTick(Minecraft.java:2176) [Minecraft.class:?]
at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:1080) [Minecraft.class:?]
at net.minecraft.client.Minecraft.run(Minecraft.java:380) [Minecraft.class:?]
at net.minecraft.client.main.Main.main(Main.java:116) [Main.class:?]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_92]
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_92]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_92]
at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_92]
at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) [launchwrapper-1.12.jar:?]
at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.12.jar:?]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_92]
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_92]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_92]
at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_92]
at net.minecraftforge.gradle.GradleStartCommon.launch(GradleStartCommon.java:97) [start/:?]
at GradleStart.main(GradleStart.java:26) [start/:?]
Caused by: java.lang.IndexOutOfBoundsException: readerIndex(0) + length(4) exceeds writerIndex(1): UnpooledHeapByteBuf(ridx: 0, widx: 1, cap: 256)
at io.netty.buffer.AbstractByteBuf.checkReadableBytes(AbstractByteBuf.java:1175) ~[AbstractByteBuf.class:4.0.23.Final]
at io.netty.buffer.AbstractByteBuf.readInt(AbstractByteBuf.java:619) ~[AbstractByteBuf.class:4.0.23.Final]
at net.minecraft.network.PacketBuffer.readInt(PacketBuffer.java:697) ~[PacketBuffer.class:?]
at com.rpg.messages.KeyPressed.toBytes(KeyPressed.java:26) ~[KeyPressed.class:?]
at net.minecraftforge.fml.common.network.simpleimpl.SimpleIndexedCodec.encodeInto(SimpleIndexedCodec.java:11) ~[simpleIndexedCodec.class:?]
at net.minecraftforge.fml.common.network.simpleimpl.SimpleIndexedCodec.encodeInto(SimpleIndexedCodec.java:7) ~[simpleIndexedCodec.class:?]
at net.minecraftforge.fml.common.network.FMLIndexedMessageToMessageCodec.encode(FMLIndexedMessageToMessageCodec.java:55) ~[FMLIndexedMessageToMessageCodec.class:?]
at io.netty.handler.codec.MessageToMessageCodec$1.encode(MessageToMessageCodec.java:67) ~[MessageToMessageCodec$1.class:4.0.23.Final]
at io.netty.handler.codec.MessageToMessageEncoder.write(MessageToMessageEncoder.java:89) ~[MessageToMessageEncoder.class:4.0.23.Final]
... 34 more

 

This is how the KeyHandler looks now

package com.rpg.events;

import org.lwjgl.input.Keyboard;

import com.rpg.RPG;
import com.rpg.messages.KeyPressed;
import com.rpg.player.ExtendedPlayer;

import net.minecraft.client.Minecraft;
import net.minecraft.client.settings.KeyBinding;
import net.minecraftforge.fml.client.registry.ClientRegistry;
import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
import net.minecraftforge.fml.common.gameevent.TickEvent.Phase;
import net.minecraftforge.fml.common.gameevent.TickEvent.PlayerTickEvent;
import net.minecraftforge.fml.relauncher.Side;
import net.minecraftforge.fml.relauncher.SideOnly;

public class KeyHandler
{
public static KeyBinding skill_1 = new KeyBinding("Skill 1", Keyboard.KEY_Z, "key.categories.skills");
public static KeyBinding skill_2 = new KeyBinding("Skill 2", Keyboard.KEY_X, "key.categories.skills");
public static KeyBinding skill_3 = new KeyBinding("Skill 3", Keyboard.KEY_C, "key.categories.skills");
public static KeyBinding skill_4 = new KeyBinding("Skill 4", Keyboard.KEY_V, "key.categories.skills");

public KeyHandler()
{
	ClientRegistry.registerKeyBinding(skill_1);
	ClientRegistry.registerKeyBinding(skill_2);
	ClientRegistry.registerKeyBinding(skill_3);
	ClientRegistry.registerKeyBinding(skill_4);
}

@SideOnly(Side.CLIENT)
@SubscribeEvent
public void playerTick(PlayerTickEvent event)
{
	if (event.side == Side.SERVER) return;
	if (event.phase == Phase.START)
	{
		Minecraft mc = Minecraft.getMinecraft();
		if (skill_1.isPressed())
		{
			RPG.INSTANCE.sendToServer(new KeyPressed(skill_1.getKeyCode()));
		}
		if (skill_2.isPressed())
		{

		}
		if (skill_3.isPressed())
		{

		}
		if (skill_4.isPressed())
		{

		}
	}
}
}

Basically i send a message to the server with the code of the key pressed

 

This is the KeyPressed message that i send

package com.rpg.messages;

import io.netty.buffer.ByteBuf;
import net.minecraftforge.fml.common.network.simpleimpl.IMessage;

public class KeyPressed implements IMessage{

public int toSend;

public KeyPressed() {
	this.toSend = 0;
}

public KeyPressed(int key) {
	this.toSend = key;
}

@Override
public void fromBytes(ByteBuf buf) {
	System.out.println("FROM " + this.toSend);
	buf.writeInt(this.toSend);
}

@Override
public void toBytes(ByteBuf buf) {
	System.out.println("TO " + buf.readInt());
	this.toSend = buf.readInt();
}

}

 

And this is the MessageHandler

package com.rpg.messages;

import com.rpg.events.KeyHandler;
import com.rpg.player.ExtendedPlayer;

import net.minecraftforge.fml.common.network.simpleimpl.IMessage;
import net.minecraftforge.fml.common.network.simpleimpl.IMessageHandler;
import net.minecraftforge.fml.common.network.simpleimpl.MessageContext;
import scala.xml.TopScope;

public class MessageHandler implements IMessageHandler<KeyPressed, IMessage>{

public MessageHandler() {

}

@Override
public IMessage onMessage(KeyPressed message, MessageContext ctx) {
	ExtendedPlayer props = ExtendedPlayer.get(ctx.getServerHandler().playerEntity);
	int key = message.toSend;
	if(key == KeyHandler.skill_1.getKeyCode())
		if(props.consumeMana(15)) {
			System.out.println("[sKILL 1] Player had enough mana to use");
		}
		else {
			System.out.println("[sKILL 1] Player ran out of mana");
			props.replenishMana();
		}
	return null;
}

}

 

Registered in the init method with

MinecraftForge.EVENT_BUS.register(new MessageHandler());

 

Also the SimpleNetworkMapper instance is created and registered in the init method

public static SimpleNetworkWrapper INSTANCE;

....

    	INSTANCE = NetworkRegistry.INSTANCE.newSimpleChannel(RPG.MODID);
    	INSTANCE.registerMessage(MessageHandler.class, KeyPressed.class, 0, Side.SERVER);

Don't blame me if i always ask for your help. I just want to learn to be better :)

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Ok. So now i've updated the key handler and the message handler code to send/check specific values, but nothing changed, still got the out of bounds exception :/

Don't blame me if i always ask for your help. I just want to learn to be better :)

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Oh  ;D ;D In fact now i get no error :) But the GUI does not update, so i assume i should send a packet to the client in response with the current amount of mana or what?

Don't blame me if i always ask for your help. I just want to learn to be better :)

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Ok, so i've added message and handler for the mana value (server send to client the current amount of mana after the skill), but of course i can't use  getServerHandler() in the onMessage method, so what should i use? (Tried getClientHandler but don't know how to get the equivalent result)

 

EDIT: fixed that (see git), but still if the player log out a world and then login the bar is full (but when it cast a skill it goes to the right value, so if before logout the mana was 75, when he relog and use a skill, he bar will go to 50 (75 he had before - 15 just used))

Don't blame me if i always ask for your help. I just want to learn to be better :)

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If you have multiple fields that need to be synced to the client (e.g. mana + some other thing to display on the HUD), I'd create one packet for each of them to send when they change individually, and one packet that syncs all of them for when the player joins the world. This way you aren't sending a bunch of extra data that hasn't changed when you don't need to.

 

Of course if you only have 2 integers or some such it won't make much of a difference, but the network traffic can start to add up as the amount of data you need to send becomes more and more.

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I use this to notify the client

RPG.INSTANCE.sendTo(new ManaValue(props.getCurrentMana()), player);

 

but player is an EntityPlayerMP, wich it isn't in the event :/

If i do

RPG.INSTANCE.sendTo(new ManaValue(props.getCurrentMana()), (EntityPlayerMP) event.player);

It will crash

Don't blame me if i always ask for your help. I just want to learn to be better :)

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    • ---- Minecraft Crash Report ---- I sent a error report i just cant understand it, the game as been running fine intill today i loaded it https://pastebin.com/gWVFh4Fe   WARNING: coremods are present:   ForgelinPlugin (Forgelin-1.8.3.jar)   PatchingFixRtmCorePlugin (fixRtm-2.0.28.jar)   IELoadingPlugin (ImmersiveEngineering-core-0.12-98.jar)   FixRtmCorePlugin (fixRtm-2.0.28.jar)   JarInJarLoaderCoreMod (fixRtm-2.0.28.jar)   BetterFoliageLoader (BetterFoliage-MC1.12-2.3.2.jar)   SecurityCraftLoadingPlugin ([1.12.2] SecurityCraft v1.9.9.jar)   OpenModsCorePlugin (OpenModsLib-1.12.2-0.12.2.jar)   MalisisCorePlugin (MalisisCore-1.12.2.jar)   ObfuscatePlugin (obfuscate-0.4.2-1.12.2.jar)   CTMCorePlugin (CTM-MC1.12.2-1.0.2.31.jar)   HookingFixRtmCorePlugin (fixRtm-2.0.28.jar) Contact their authors BEFORE contacting forge // Hey, that tickles! Hehehe! Time: 4/19/24 4:05 PM Description: Updating screen events java.lang.RuntimeException: Failed to check session lock, aborting     at net.minecraft.world.storage.SaveHandler.func_75766_h(SaveHandler.java:76)     at net.minecraft.world.storage.SaveHandler.<init>(SaveHandler.java:54)     at net.minecraft.world.chunk.storage.AnvilSaveHandler.<init>(AnvilSaveHandler.java:18)     at net.minecraft.world.chunk.storage.AnvilSaveConverter.func_75804_a(SourceFile:84)     at net.minecraft.client.Minecraft.func_71371_a(Minecraft.java:2346)     at net.minecraftforge.fml.client.FMLClientHandler.tryLoadExistingWorld(FMLClientHandler.java:734)     at net.minecraft.client.gui.GuiListWorldSelectionEntry.func_186777_e(GuiListWorldSelectionEntry.java:249)     at net.minecraft.client.gui.GuiListWorldSelectionEntry.func_186774_a(GuiListWorldSelectionEntry.java:199)     at net.minecraft.client.gui.GuiListWorldSelectionEntry.func_148278_a(GuiListWorldSelectionEntry.java:163)     at net.minecraft.client.gui.GuiListExtended.func_148179_a(SourceFile:41)     at net.minecraft.client.gui.GuiWorldSelection.func_73864_a(SourceFile:117)     at net.minecraft.client.gui.GuiScreen.func_146274_d(GuiScreen.java:533)     at net.minecraft.client.gui.GuiWorldSelection.func_146274_d(SourceFile:49)     at net.minecraft.client.gui.GuiScreen.func_146269_k(GuiScreen.java:501)     at net.minecraft.client.Minecraft.func_71407_l(Minecraft.java:1759)     at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:1098)     at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:398)     at net.minecraft.client.main.Main.main(SourceFile:123)     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.minecraft.launchwrapper.Launch.launch(Launch.java:135)     at net.minecraft.launchwrapper.Launch.main(Launch.java:28) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Thread: Client thread Stacktrace:     at net.minecraft.world.storage.SaveHandler.func_75766_h(SaveHandler.java:76)     at net.minecraft.world.storage.SaveHandler.<init>(SaveHandler.java:54)     at net.minecraft.world.chunk.storage.AnvilSaveHandler.<init>(AnvilSaveHandler.java:18)     at net.minecraft.world.chunk.storage.AnvilSaveConverter.func_75804_a(SourceFile:84)     at net.minecraft.client.Minecraft.func_71371_a(Minecraft.java:2346)     at net.minecraftforge.fml.client.FMLClientHandler.tryLoadExistingWorld(FMLClientHandler.java:734)     at net.minecraft.client.gui.GuiListWorldSelectionEntry.func_186777_e(GuiListWorldSelectionEntry.java:249)     at net.minecraft.client.gui.GuiListWorldSelectionEntry.func_186774_a(GuiListWorldSelectionEntry.java:199)     at net.minecraft.client.gui.GuiListWorldSelectionEntry.func_148278_a(GuiListWorldSelectionEntry.java:163)     at net.minecraft.client.gui.GuiListExtended.func_148179_a(SourceFile:41)     at net.minecraft.client.gui.GuiWorldSelection.func_73864_a(SourceFile:117)     at net.minecraft.client.gui.GuiScreen.func_146274_d(GuiScreen.java:533)     at net.minecraft.client.gui.GuiWorldSelection.func_146274_d(SourceFile:49)     at net.minecraft.client.gui.GuiScreen.func_146269_k(GuiScreen.java:501) -- Affected screen -- Details:     Screen name: net.minecraft.client.gui.GuiWorldSelection Stacktrace:     at net.minecraft.client.Minecraft.func_71407_l(Minecraft.java:1759)     at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:1098)     at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:398)     at net.minecraft.client.main.Main.main(SourceFile:123)     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.minecraft.launchwrapper.Launch.launch(Launch.java:135)     at net.minecraft.launchwrapper.Launch.main(Launch.java:28) -- System Details -- Details:     Minecraft Version: 1.12.2     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: 5013709368 bytes (4781 MB) / 11274289152 bytes (10752 MB) up to 12884901888 bytes (12288 MB)     JVM Flags: 8 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx12G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M     IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0     FML: MCP 9.42 Powered by Forge 14.23.5.2859 Optifine OptiFine_1.12.2_HD_U_G5 99 mods loaded, 99 mods active     States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored     | State  | ID                          | Version               | Source                                            | Signature                                |     |:------ |:--------------------------- |:--------------------- |:------------------------------------------------- |:---------------------------------------- |     | LCHIJA | minecraft                   | 1.12.2                | minecraft.jar                                     | None                                     |     | LCHIJA | mcp                         | 9.42                  | minecraft.jar                                     | None                                     |     | LCHIJA | FML                         | 8.0.99.99             | forge-1.12.2-14.23.5.2859.jar                     | e3c3d50c7c986df74c645c0ac54639741c90a557 |     | LCHIJA | forge                       | 14.23.5.2859          | forge-1.12.2-14.23.5.2859.jar                     | e3c3d50c7c986df74c645c0ac54639741c90a557 |     | LCHIJA | openmodscore                | 0.12.2                | minecraft.jar                                     | None                                     |     | LCHIJA | obfuscate                   | 0.4.2                 | minecraft.jar                                     | None                                     |     | LCHIJA | securitycraft               | v1.9.9                | [1.12.2] SecurityCraft v1.9.9.jar                 | None                                     |     | LCHIJA | mts                         | 22.14.2               | Immersive Vehicles-1.12.2-22.14.2.jar             | None                                     |     | LCHIJA | mtsaircooled                | 1.0.1                 | Air-Cooled Pack [MTS] 1.10.2-14.0.0-1.0.1.jar     | None                                     |     | LCHIJA | codechickenlib              | 3.2.3.358             | CodeChickenLib-1.12.2-3.2.3.358-universal.jar     | f1850c39b2516232a2108a7bd84d1cb5df93b261 |     | LCHIJA | ancientwarfare              | 1.12.2-2.7.0.1038     | ancientwarfare-1.12.2-2.7.0.1038.jar              | None                                     |     | LCHIJA | redstoneflux                | 2.1.1                 | RedstoneFlux-1.12-2.1.1.1-universal.jar           | None                                     |     | LCHIJA | ancientwarfareautomation    | 1.12.2-2.7.0.1038     | ancientwarfare-1.12.2-2.7.0.1038.jar              | None                                     |     | LCHIJA | ancientwarfarenpc           | 1.12.2-2.7.0.1038     | ancientwarfare-1.12.2-2.7.0.1038.jar              | None                                     |     | LCHIJA | ancientwarfarestructure     | 1.12.2-2.7.0.1038     | ancientwarfare-1.12.2-2.7.0.1038.jar              | None                                     |     | LCHIJA | ancientwarfarevehicle       | 1.12.2-2.7.0.1038     | ancientwarfare-1.12.2-2.7.0.1038.jar              | None                                     |     | LCHIJA | craftstudioapi              | 1.0.0                 | CraftStudio-1.0.0.93-mc1.12-alpha.jar             | None                                     |     | LCHIJA | animania                    | 2.0.3.28              | animania-1.12.2-base-2.0.3.28.jar                 | None                                     |     | LCHIJA | architecturecraft           | @VERSION@             | architecturecraft-1.12-3.108.jar                  | None                                     |     | LCHIJA | betteranimationscollection2 | 1.0.2                 | BetterAnimationsCollection2-v1.0.2-1.12.2.jar     | 12d137bcc36051a1c2c8ea7211cfc1da1c6e9dea |     | LCHIJA | forgelin                    | 1.8.3                 | Forgelin-1.8.3.jar                                | None                                     |     | LCHIJA | betterfoliage               | 2.3.1                 | BetterFoliage-MC1.12-2.3.2.jar                    | None                                     |     | LCHIJA | bibliocraft                 | 2.4.6                 | BiblioCraft[v2.4.6][MC1.12.2].jar                 | None                                     |     | LCHIJA | biomestaff                  | 1.0.0                 | BiomeStaff-1.12.2-1.0.0.jar                       | None                                     |     | LCHIJA | blockcraftery               | 1.12.2-1.3.1          | blockcraftery-1.12.2-1.3.1.jar                    | None                                     |     | LCHIJA | bookshelf                   | 2.3.590               | Bookshelf-1.12.2-2.3.590.jar                      | d476d1b22b218a10d845928d1665d45fce301b27 |     | LCHIJA | bookworm                    | 1.12.2-2.5.2.1        | Bookworm-Library-Mod-1.12.2.jar                   | None                                     |     | LCHIJA | brandonscore                | 2.4.20                | BrandonsCore-1.12.2-2.4.20.162-universal.jar      | None                                     |     | LCHIJA | bspkrscore                  | 8.0.0                 | BspkrsCore-1.12.2.jar                             | None                                     |     | LCHIJA | carpentersblocks            | 3.4.0-poc.6           | Carpenters-Blocks-v3.4.0-poc.6-MC-1.12.2.jar      | None                                     |     | LCHIJA | ctm                         | MC1.12.2-1.0.2.31     | CTM-MC1.12.2-1.0.2.31.jar                         | None                                     |     | LCHIJA | jei                         | 4.16.1.1012           | jei_1.12.2-4.16.1.1012.jar                        | None                                     |     | LCHIJA | chisel                      | MC1.12.2-1.0.2.45     | Chisel-Mod-1.12.2.jar                             | None                                     |     | LCHIJA | chiselsandbits              | 14.33                 | chiselsandbits-14.33.jar                          | None                                     |     | LCHIJA | customspawner               | 3.11.4                | CustomMobSpawner-3.11.5.jar                       | None                                     |     | LCHIJA | customsignposts             | 1.0                   | customsignposts-1.12.2-1.0.1.jar                  | None                                     |     | LCHIJA | ptrmodellib                 | 1.0.5                 | PTRLib-1.0.5.jar                                  | None                                     |     | LCHIJA | props                       | 2.6.3.7               | Decocraft-2.6.3.7_1.12.2.jar                      | None                                     |     | LCHIJA | mocreatures                 | 12.0.5                | DrZharks MoCreatures Mod-12.0.5.jar               | None                                     |     | LCHIJA | engineersdecor              | 1.1.5                 | engineersdecor-1.12.2-1.1.5.jar                   | ed58ed655893ced6280650866985abcae2bf7559 |     | LCHIJA | exoticbirds                 | 1.0                   | Exotic Birds 1.12.2-3.2.0.jar                     | None                                     |     | LCHIJA | unuparts                    | 6.5.0                 | UNU Parts Pack [MTS] 1.12.2-22.13.0-6.5.0.jar     | None                                     |     | LCHIJA | unuverse                    | 2.0.0                 | ExpandedUNUversePack[MTS]1.12.2-19.15.5-2.0.0.jar | None                                     |     | LCHIJA | fairylights                 | 2.1.10                | fairylights-2.2.0-1.12.2.jar                      | None                                     |     | LCHIJA | fcl                         | 1.12.82               | FCL-1.12.82c.jar                                  | None                                     |     | LCHIJA | net/fexcraft/lib/frl        | 1.2                   | FCL-1.12.82c.jar                                  | None                                     |     | LCHIJA | net/fexcraft/lib/tmt        | 1.15                  | FCL-1.12.82c.jar                                  | None                                     |     | LCHIJA | famm                        | 3.4.0                 | Fexs-Alphabet-and-More-Mod-Forge-1.12.2.jar       | None                                     |     | LCHIJA | forgemultipartcbe           | 2.6.2.83              | ForgeMultipart-1.12.2-2.6.2.83-universal.jar      | f1850c39b2516232a2108a7bd84d1cb5df93b261 |     | LCHIJA | microblockcbe               | 2.6.2.83              | ForgeMultipart-1.12.2-2.6.2.83-universal.jar      | None                                     |     | LCHIJA | minecraftmultipartcbe       | 2.6.2.83              | ForgeMultipart-1.12.2-2.6.2.83-universal.jar      | None                                     |     | LCHIJA | funkylocomotion             | 1.0                   | funky-locomotion-1.12.2-1.1.2.jar                 | None                                     |     | LCHIJA | furenikusroads              | 1.2.5                 | Furenikus_Roads-1.2.5.jar                         | None                                     |     | LCHIJA | cfm                         | 6.3.0                 | furniture-6.3.2-1.12.2.jar                        | None                                     |     | LCHIJA | waila                       | 1.8.22                | Hwyla-1.8.22-B37_1.12.jar                         | None                                     |     | LCHIJA | trackapi                    | 1.2                   | TrackAPI-1.2.jar                                  | None                                     |     | LCHIJA | universalmodcore            | 1.2.1                 | UniversalModCore-1.12.2-forge-1.2.1.jar           | None                                     |     | LCHIJA | immersiverailroading        | 1.10.0                | ImmersiveRailroading-1.12.2-forge-1.10.0.jar      | None                                     |     | LCHIJA | journeymap                  | 1.12.2-5.7.1p2        | journeymap-1.12.2-5.7.1p2.jar                     | None                                     |     | LCHIJA | zawa                        | 1.12.2-2.1.3          | zawa-1.12.2-2.1.3.jar                             | 3ee471ded1bba54aa82f4f5ca5ca82dd67b8ef42 |     | LCHIJA | lilcritters                 | 1.12.2-1.1.0.0        | Lil-Critters-Mod-Forge-1.12.2.jar                 | None                                     |     | LCHIJA | malisiscore                 | 1.12.2-6.5.1-SNAPSHOT | MalisisCore-1.12.2.jar                            | None                                     |     | LCHIJA | malisisdoors                | 1.12.2-7.3.0          | MalisisDoors-Mod-1.12.2.jar                       | None                                     |     | LCHIJA | mcwbridges                  | 1.0.6                 | mcw-bridges-1.0.6b-mc1.12.2.jar                   | None                                     |     | LCHIJA | mcwfences                   | 1.0.0                 | mcw-fences-1.0.0-mc1.12.2.jar                     | None                                     |     | LCHIJA | mcwroofs                    | 1.0.2                 | mcw-roofs-1.0.2-mc1.12.2.jar                      | None                                     |     | LCHIJA | moon-core                   | 7.0                   | Moons-Core-Forge-1.12.2.jar                       | None                                     |     | LCHIJA | mrtjpcore                   | 2.1.4.43              | MrTJPCore-1.12.2-2.1.4.43-universal.jar           | None                                     |     | LCHIJA | railcraft                   | 12.0.0                | railcraft-12.0.0.jar                              | a0c255ac501b2749537d5824bb0f0588bf0320fa |     | LCHIJA | mtr                         | 3.0.0                 | MTR-1.12.2-alpha-test-0.0.1.jar                   | None                                     |     | LCHIJA | kadwinjpvehicles            | 2.0.0                 | MTS_Kadwin_JP_Vehicles_Pack_4.1.jar               | None                                     |     | LCHIJA | ngtlib                      | 2.4.21                | NGTLib2.4.21-38_forge-1.12.2-14.23.2.2611.jar     | None                                     |     | LCHIJA | projectintelligence         | 1.0.9                 | ProjectIntelligence-1.12.2-1.0.9.28-universal.jar | None                                     |     | LCHIJA | nei                         | 2.4.3                 | NotEnoughItems-1.12.2-2.4.3.245-universal.jar     | f1850c39b2516232a2108a7bd84d1cb5df93b261 |     | LCHIJA | oe                          | 1.0.7                 | OceanicExpanse-1.0.7.jar                          | None                                     |     | LCHIJA | openmods                    | 0.12.2                | OpenModsLib-1.12.2-0.12.2.jar                     | d2a9a8e8440196e26a268d1f3ddc01b2e9c572a5 |     | LCHIJA | openblocks                  | 1.8.1                 | OpenBlocks-1.12.2-1.8.1.jar                       | d2a9a8e8440196e26a268d1f3ddc01b2e9c572a5 |     | LCHIJA | placeableitems              | 3.3                   | placeableitems-3.3.jar                            | None                                     |     | LCHIJA | projectred-core             | 4.9.4.120             | ProjectRed-1.12.2-4.9.4.120-Base.jar              | None                                     |     | LCHIJA | projectred-integration      | 4.9.4.120             | ProjectRed-1.12.2-4.9.4.120-integration.jar       | None                                     |     | LCHIJA | projectred-transmission     | 4.9.4.120             | ProjectRed-1.12.2-4.9.4.120-integration.jar       | None                                     |     | LCHIJA | projectred-illumination     | 4.9.4.120             | ProjectRed-1.12.2-4.9.4.120-lighting.jar          | None                                     |     | LCHIJA | projectred-expansion        | 4.9.4.120             | ProjectRed-1.12.2-4.9.4.120-mechanical.jar        | None                                     |     | LCHIJA | projectred-relocation       | 4.9.4.120             | ProjectRed-1.12.2-4.9.4.120-mechanical.jar        | None                                     |     | LCHIJA | projectred-transportation   | 4.9.4.120             | ProjectRed-1.12.2-4.9.4.120-mechanical.jar        | None                                     |     | LCHIJA | rtm                         | 2.4.24                | RTM2.4.24-43_forge-1.12.2-14.23.2.2611.jar        | None                                     |     | LCHIJA | trafficcontrol              | 1.1.1                 | trafficcontrol-1.1.1.jar                          | None                                     |     | LCHIJA | travelersbackpack           | 1.0.35                | TravelersBackpack-1.12.2-1.0.35.jar               | None                                     |     | LCHIJA | iv_tpp                      | 2.22.0                | Trin Parts Pack-1.12.2-2.23.1.jar                 | None                                     |     | LCHIJA | unucivil                    | 6.3.0                 | UNU Civilian Pack [MTS] 1.12.2-22.13.0-6.3.0.jar  | None                                     |     | LCHIJA | vehicle                     | 0.44.1                | vehicle-mod-0.44.1-1.12.2.jar                     | None                                     |     | LCHIJA | wawla                       | 2.6.275               | Wawla-1.12.2-2.6.275.jar                          | d476d1b22b218a10d845928d1665d45fce301b27 |     | LCHIJA | worldedit                   | 6.1.10                | worldedit-forge-mc1.12.2-6.1.10-dist.jar          | None                                     |     | LCHIJA | worldstatecheckpoints       | 1.12.2.1.2.1          | WorldStateCheckpoints-client-1.12.2.1.2.1.jar     | None                                     |     | LCHIJA | wrcbe                       | 2.3.2                 | WR-CBE-1.12.2-2.3.2.33-universal.jar              | f1850c39b2516232a2108a7bd84d1cb5df93b261 |     | LCHIJA | zoocraftdiscoveries         | 1.0                   | Zoocraft+Discoveries+1.12.2-1.3.0.jar             | None                                     |     | LCHIJA | immersiveengineering        | 0.12-98               | ImmersiveEngineering-0.12-98.jar                  | None                                     |     | LCHIJA | fix-rtm                     | 2.0.28                | fixRtm-2.0.28.jar                                 | None                                     |     | LCHIJA | mysticallib                 | 1.12.2-1.13.0         | mysticallib-1.12.2-1.13.0.jar                     | None                                     |     Loaded coremods (and transformers): ForgelinPlugin (Forgelin-1.8.3.jar)   PatchingFixRtmCorePlugin (fixRtm-2.0.28.jar)   com.anatawa12.fixRtm.asm.patching.PatchApplier IELoadingPlugin (ImmersiveEngineering-core-0.12-98.jar)   blusunrize.immersiveengineering.common.asm.IEClassTransformer FixRtmCorePlugin (fixRtm-2.0.28.jar)   JarInJarLoaderCoreMod (fixRtm-2.0.28.jar)   com.anatawa12.fixRtm.jarInJar.JarInJarPatcher BetterFoliageLoader (BetterFoliage-MC1.12-2.3.2.jar)   mods.betterfoliage.loader.BetterFoliageTransformer SecurityCraftLoadingPlugin ([1.12.2] SecurityCraft v1.9.9.jar)   OpenModsCorePlugin (OpenModsLib-1.12.2-0.12.2.jar)   openmods.core.OpenModsClassTransformer MalisisCorePlugin (MalisisCore-1.12.2.jar)   ObfuscatePlugin (obfuscate-0.4.2-1.12.2.jar)   com.mrcrayfish.obfuscate.asm.ObfuscateTransformer CTMCorePlugin (CTM-MC1.12.2-1.0.2.31.jar)   team.chisel.ctm.client.asm.CTMTransformer HookingFixRtmCorePlugin (fixRtm-2.0.28.jar)   com.anatawa12.fixRtm.asm.hooking.HookingTransformer     GL info: ' Vendor: 'NVIDIA Corporation' Version: '4.6.0 NVIDIA 551.86' Renderer: 'NVIDIA GeForce RTX 3070/PCIe/SSE2'     OpenModsLib class transformers: [llama_null_fix:FINISHED],[horse_base_null_fix:FINISHED],[pre_world_render_hook:FINISHED],[player_render_hook:FINISHED],[horse_null_fix:FINISHED]     RTM Model Status: Initialized 1048 models, Using 0 models     I = Initialized, C = Constructed, SMP = SMP includeds     | model pack                                      | all | I | C   | SMP |     |:----------------------------------------------- |:--- |:- |:--- |:--- |     | mods\ModelPack_Nak_5_Structure_240313.zip       | 458 | 0 | 458 | 0   |     | mods\RTM2.4.24-43_forge-1.12.2-14.23.2.2611.jar | 281 | 0 | 281 | 0   |     | mods\rtm_Saracalias Pack v0.2.01.zip            | 309 | 0 | 309 | 0   |     Launched Version: 1.12.2-forge-14.23.5.2859     LWJGL: 2.9.4     OpenGL: NVIDIA GeForce RTX 3070/PCIe/SSE2 GL version 4.6.0 NVIDIA 551.86, NVIDIA Corporation     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: Definitely; Client brand changed to 'fml,forge'     Type: Client (map_client.txt)     Resource Packs: NickMiner69V2.zip, MPT-4.zip, feldbahnpackv1-3.zip, G_P_Narrow_Gauge_Texel_Pack_V1.0.3.zip     Current Language: English (US)     Profiler Position: N/A (disabled)     CPU: 8x Intel(R) Core(TM) i7-6700K CPU @ 4.00GHz     OptiFine Version: OptiFine_1.12.2_HD_U_G5     OptiFine Build: 20210124-142939     Render Distance Chunks: 12     Mipmaps: 4     Anisotropic Filtering: 1     Antialiasing: 0     Multitexture: false     Shaders: null     OpenGlVersion: 4.6.0 NVIDIA 551.86     OpenGlRenderer: NVIDIA GeForce RTX 3070/PCIe/SSE2     OpenGlVendor: NVIDIA Corporation     CpuCount: 8
    • i notice a change if i add the min and max ram in the line like this for example:    # Xmx and Xms set the maximum and minimum RAM usage, respectively. # They can take any number, followed by an M or a G. # M means Megabyte, G means Gigabyte. # For example, to set the maximum to 3GB: -Xmx3G # To set the minimum to 2.5GB: -Xms2500M # A good default for a modded server is 4GB. # Uncomment the next line to set it. -Xmx10240M -Xms8192M    i need to make more experiments but for now this apparently works.
    • This honestly might just work for you @SubscribeEvent public static void onScreenRender(ScreenEvent.Render.Post event) { final var player = Minecraft.getInstance().player; final var options = Minecraft.getInstance().options; if(!hasMyEffect(player)) return; // TODO: You provide hasMyEffect float f = Mth.lerp(event.getPartialTick(), player.oSpinningEffectIntensity, player.spinningEffectIntensity); float f1 = ((Double)options.screenEffectScale().get()).floatValue(); if(f <= 0F || f1 >= 1F) return; float p_282656_ = f * (1.0F - f1); final var p_282460_ = event.getGuiGraphics(); int i = p_282460_.guiWidth(); int j = p_282460_.guiHeight(); p_282460_.pose().pushPose(); float f5 = Mth.lerp(p_282656_, 2.0F, 1.0F); p_282460_.pose().translate((float)i / 2.0F, (float)j / 2.0F, 0.0F); p_282460_.pose().scale(f5, f5, f5); p_282460_.pose().translate((float)(-i) / 2.0F, (float)(-j) / 2.0F, 0.0F); float f4 = 0.2F * p_282656_; float f2 = 0.4F * p_282656_; float f3 = 0.2F * p_282656_; RenderSystem.disableDepthTest(); RenderSystem.depthMask(false); RenderSystem.enableBlend(); RenderSystem.blendFuncSeparate(GlStateManager.SourceFactor.ONE, GlStateManager.DestFactor.ONE, GlStateManager.SourceFactor.ONE, GlStateManager.DestFactor.ONE); p_282460_.setColor(f4, f2, f3, 1.0F); p_282460_.blit(new ResourceLocation("textures/misc/nausea.png"), 0, 0, -90, 0.0F, 0.0F, i, j, i, j); p_282460_.setColor(1.0F, 1.0F, 1.0F, 1.0F); RenderSystem.defaultBlendFunc(); RenderSystem.disableBlend(); RenderSystem.depthMask(true); RenderSystem.enableDepthTest(); p_282460_.pose().popPose(); }   Note: Most of this is directly copied from GameRenderer as you pointed out you found. The only thing you'll have to likely do is update the `oSpinningEffectIntensity` + `spinningEffectIntensity` variables on the player when your effect is applied. Which values should be there? Not 100% sure, might be a game of guess and check, but `handleNetherPortalClient` in LocalPlayer has some hard coded you might be able to start with.
    • I have been having a problem with minecraft forge. Any version. Everytime I try to launch it it always comes back with error code 1. I have tried launching from curseforge, from the minecraft launcher. I have also tried resetting my computer to see if that would help. It works on my other computer but that one is too old to run it properly. I have tried with and without mods aswell. Fabric works, optifine works, and MultiMC works aswell but i want to use forge. If you can help with this issue please DM on discord my # is Haole_Dawg#6676
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