Please read the rules and FAQ before starting a new topic

Jar File not opening

Posted December 5, 20204 yr

So, for whatever reason my PC forgot how to open Jar files? It gives me the window I pasted in when I try to open the Forge installer.
Can someone please help me figure out what broke, and how to fix it? I haven't touched any settings or anything for a while. I really don't know what to do. This is for Forge 1.16.4, the latest recommended version.

Quote

December 5, 20204 yr

Author

Nevermind. Apparently, my computer thought it uninstalled Java when it didn't? Reinstalling Java helped. I have no idea what went wrong.

Quote

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Unfortunately, your content contains terms that we do not allow. Please edit your content to remove the highlighted words below.

Reply to this topic...

https://forums.minecraftforge.net/topic/94618-jar-file-not-opening/

Followers

Go to topic listing

IPS spam blocked by CleanTalk.

Announcements

driver issue bug

okay so, for reference im using The Obsessed mod, (not sure if it helps, but might as well include it), and it shows the driver issue popup in the logs, so i go through the three solutions, but it still pops up and minecraft doesnt. can i have some help? thanks! :)

By elysian1billion · Posted 2 hours ago2 hr
Minecraft launcher crashes when i try to run Minecraft Forge 1.13 - 1.19.2

I tried to delete it but now it appeares the error -1 and it sais that The game crashed: rendering overlay Error: net.minecraftforge.fml.config.ConfigFileTypeHandler$ConfigLoadingException: Failed loading config file tacz-client.toml of type CLIENT for modid tacz

By LocoDelTren · 9 hours ago9 hr
Forge 1.20.1 OpenAL 40963 and 40961 in DynamicSoundFilters

I copied the mod from Fabric to Forge, but errors 40963 and 40961 appear, I still don’t know the reason, I tried it in a single world, it doesn’t reproduce, the reason for the error is unknown, sometimes it exists and sometimes it doesn’t. andre111/dynamicsoundfilters: GitHub repository
The ported code to Forge is no different from the original, so you can use the source code for testing. The same error occurred on the Fabric build, mods that were on both builds:
Sodium
Create
I only know that the error occurs along the following path: MixinSoundSystem call onPlay -> FilterManager call updateSoundInstance

By VertexPlay · Posted 14 hours ago14 hr
My friend keeps getting disconnected from our Forge Server

It is, but that is mainly to set up configs per player, I think. I don't believe it is messing chest inventories. I can try to remove that one tho and see if it fixes anything.

By GaiBerd · Wednesday at 10:15 PM1 day
My friend keeps getting disconnected from our Forge Server

WandsMod is mentioned

By TileEntity · Wednesday at 10:13 PM1 day

Sign In

Jar File not opening

Featured Replies

Join the conversation

Posts

driver issue bug

Minecraft launcher crashes when i try to run Minecraft Forge 1.13 - 1.19.2

Forge 1.20.1 OpenAL 40963 and 40961 in DynamicSoundFilters

My friend keeps getting disconnected from our Forge Server

My friend keeps getting disconnected from our Forge Server

Who's Online (See full list)

Important Information

Account

Navigation

Search

Configure browser push notifications

Chrome (Android)

Chrome (Desktop)

Safari (iOS 16.4+)

Safari (macOS)

Edge (Android)

Edge (Desktop)

Firefox (Android)

Firefox (Desktop)