Curseforge jvm arguments not saving. However, they can both be the same I am playing with mods in 1. 5-1. 12. 2]HighDPI-Fix-1. Is there a way to change this? I've looked around the file folder too and couldn't find anything. "m" here means megabytes, 4GB is 4096 MB. Aug 14, 2025 · Find out how to allocate more RAM to Minecraft for smoother gameplay. Testing has been conducted for both Modded Minecraft and Vanilla Minecraft. 61 Modpack: Space Galaxy Modpack Version: 1. Also you can migrate your PC to Linux when you want if it's the case, as unfortunately the Twitch Launcher is unavailable in that platform. Expand options by clicking on more options. It's annoying having to reset mine and others jvm arguments every time we launch the game. I know, old hat. My question is, where should I put them? Oct 9, 2023 · Im not too sure what could specifically causing your problem, but here is my user_jvm_args. txt for reference, as well as some troubleshooting you could try. I keep having to change my ram in the minecraft launcher every time I play RLCraft. Click on edit. Cycle villager trades button is c as standard and each time I start the game it’s gone and I have to click reset. Hi everyone, I'm creating a custom modpack in Curseforge to play with friends, and while trying to optimize it, I ran into the world of Java arguments. I went to System Information and found that I have 32GB of Installed Physical memory, so I figure I should allocate 16G to Minecraft. I go to Installations > (3 dots) Edit > More Options, and under JVM ARGUMENTS it shows. 37 using CurseForge (tried with the regular loader as well, but same problem either way), and when I try to use certain JVM arguments the game just will not open, crashing instantly, essentially as soon as I click the "Play" button. 70 Ghz Also where do you input the JVM arguments? do you input them in the 'Advanced' section of the twitch launcher or Oct 19, 2024 · Add Custom JVM Args You have a selection to auto detect system memory however allowing a custom arg. Curse/Twitch Client not saving runtime arguments? For some reason whenever I run my pack from the curse/twitch launcher, my arguments are never saved and I have to manually paste them in each time. They change on their own, when I go to check the JVM arguments in the launcher they have changed back as well. (GC will clean more frequently, reducing large lag spikes) Client Arguments These can be set in your Launcher Curseforge Launcher ATLauncher This tutorial shows how to download and install both the mod launcher (Curseforge) and the modpack for Minecraft, and how to keep it updated. . # Xmx and Xms set the maximum and minimum RAM usage, respectively. This guide contains information about different types of Java Runtime Environments's (JREs) and the Java Virtual Machine (JVM Jun 3, 2024 · How to Install for Any Minecraft Version For Any Mod Loader or Vanilla Without the CoreMod Functionality Create a Folder called "agents" under your ". In order to change the JVM arguments for CurseForge modpacks, you will need to contact the modpack creator for support with how to change the JVM arguments for their server. It also shows h Failed to execute 'json' on 'Response': Unexpected end of JSON input For example: I activate the Java program file, with the correct path. Only to find out I cannot do that because my game is out of memory. applet. com How to make it so that the JVM argument settings are saved in the launcher when I launch through curseforge? May 2, 2020 · You must still make your argument changes on MultiMC rather than the default Minecraft Launcher, but I think it's more clear where and when to put stuff. (GC will clean up more efficiently) Reduced Lag Spikes. Sep 1, 2022 · I launched my modpack from CurseForge, it opened the Minecraft Launcher. Make sure the value for -Xms is not larger than the one for -Xmx. The thing is: it just doesn't work. The CurseForge Launcher does not have the default JAVA Arguments found in default Minecraft launcher. Not having any JAVA Arguments causes the JAVA garbage collection (memory cleanup) to cause client lag such as judders or client lockups, commonly known as a lag spike. I get the following crash report: First off you should not use -Xms12g. jar Add JVM Argument -Dgamemodelib. It doesn't produce a crash report, either. 4-forge-35. For example, the -Xmx4G argument specifies the minimum RAM requirement for Minecraft, while the -Xmx6G argument specifies the How to allocate more memory/change java arguments [CurseForge, MultiMC] BacoNetworks 762 subscribers Subscribed Apr 1, 2024 · enforce these java arguments by default (Incredible Performance Boost) -XX:+UseStringDeduplication -XX:+OptimizeStringConcat -XX:+UseCriticalJavaThreadPriority Guest Apr 1 2024 Not planned Minecraft Is there any jvm arguments or perhaps edits i can do to some configs etc to improve performance on ftb revelation and all the mods, (especially all the mods, its my favourite modpack so i'd love to be able to play it at a smoother performance) Gpu - GTX 980 Cpu - i7 4820k @ 3. 16. Second if you go to Curse settings (Cog bottom left), minecraft tab, look for Advanced Java Arguments and put that there. This repository serves the purpose of having an updated list of Java Arguments for Minecraft. 1. cfg=true Advanced Users For Any Java Application: Create a Folder called "agents" under the program's Java Arguments These can help both server and client with performance in, Reducing Ram Usage. Make sure the value for -Xmx is not smaller than the one for -Xms. 4. Apr 1, 2021 · Adjust the JVM arguments as desired, click save, then close the Minecraft Launcher. minecraft" folder Drag and drop into agents Add JVM Argument -javaagent:agents/ [1. This guide will be a more in-depth version of the general guide in the Minecraft Performance Guide. will allow advanced users to take advantage of the "Unlock Experimental VM Options" like controling the Garbage Collection Optimizations. The /r/feedthebeast subreddit is not affiliated or associated with the Feed the Beast company. I cannot find java arguments anywhere in the curse forge client. Before you start editing them, you should first understand what they are and how to edit them in Curseforge. 5. JVM arguments are just a bunch of parameters that specify the way the game should run. So I just changed my JVM arguments in the profile editor real quick. Anyone know a fix for this? I've had a similar experience. Here is the JVM arguments copied and pasted as they are right now. 9 Log Link: Details of the issue: My minecraft tends to eat a lot of ram (probably due to 20+ world anchors/4 dimensions loaded at all times, tons Open the app options using the cogwheel button on the bottom/left Click the minecraft tab Scroll to the bottom of the tab menu, enter the JVM arguments in the box labeled 'Additional Arguments'. curseforge. But if I change the JVM arguments for example, they are saved. Step-by-step guide for Java Edition, mods, and heavy shader setups. TargetDirectory="C:\Users\itsame\curseforge\minecraft\Instances\Profile 1 I can’t find anything on this in the search, anyone else have the same problem? Every time I open the launcher I have to change the jvm arguments thing from the standard setting 4096g or whatever it is and also a few of my key bindings chance. You may try looking in the server folder for some sort of readme file or Aug 5, 2016 · Title: JVM argument -Xmx10G doesnt save, goes back to -Xmx4096m (after restart) Launcher Version: 1. MembersOnline • Kyoya Feb 22, 2019 · Hey, I just reinstalled Minecraft and wanted to add my favourite texture pack. As CurseForge modpacks are uploaded by the modpack creator themselves, we have no way of knowing how to change the JVM arguments for their servers. Be sure to leave spaces in between arguments, and that they are indeed all valid entries. -Xmx4096m -Xms256m -Dminecraft. The subreddit for all things related to Modded Minecraft for Minecraft Java Edition --- This subreddit was originally created for discussion around the FTB launcher and its modpacks but has since grown to encompass all aspects of modding the Java edition of Minecraft. I click on save open the profile again and it is disabled again. 6. Go to the JVM Arguments section, and increase the values for -Xmx and -Xms. Can anyone tell me how I fix this problem? Aug 25, 2022 · You might be wondering how do you change the JVM arguments in Minecraft. Jun 23, 2023 · Describe the bug it isnt letting me play any sort of mod/modpack on Curseforge App/installer, so far only one pack has worked without me removing the JVM Arguements. I changed the xmx section from 4096 to 8000 last time I opened the launcher, and I definitely hit save. reopening the launcher and your JVM arguments will be saved, and will not revert back to the default See full list on support. Jan 9, 2022 · I read a previous thread about a month ago from someone having the same issue, which they fixed by removing JVM arguments from their CurseForge launcher, but I do not have any in there in the first place. Desktop (please complete the fo We would like to show you a description here but the site won’t allow us. sny 6b8h 2fda hg7 5g6pcvf exij fle lu1 n8ouc8 q6mhgz