minecraft twitch launcher how to add mods to a pack from a previous version

Note: If you are using the new launcher with an older version of Minecraft, then the mods you are using may attempt to access files in the bin folder directly. jar file in there the same way you always would with the old launcher. The new launcher should now show a version 'modded 1.blah' in the list, but since that version doesn't exist on the Minecraft servers, it won't get overwritten. json file in a text editor, and change the line that will read something like 'id': '1.6.1', so that the ID matches the new name. Rename the copied folder, and both the files inside, to some new name, say 'modded 1.blah'.

minecraft, and copy the version you want to mod. The new launcher is, ultimately, part of a rather large series of changes to Minecraft, including making mods actually something the game supports via the new Resource Pack stuff, but until that time, modding is a bit more awkward. jar file was never really officially supported, either. Then again, modding the game by splaying open and modifying the internals of the. There doesn't seem to be any official way. : Version '1.6.1' is already trackedĪt .VersionList.addVersion(VersionList.java:91)Īt .LocalVersionList.refreshVersions(LocalVersionList.java:44)Īt .VersionManager.refreshVersions(VersionManager.java:47)Īt $2.run(Launcher.java:164)Īt $RunnableAdapter.call(Unknown Source)Īt $Sync.innerRun(Unknown Source)Īt .run(Unknown Source)Īt .runWorker(Unknown Source)Īt $n(Unknown Source)

Where do I drag in the mod files now? I can't seem to find a jar file that is suited to it, except in the version folder, but as I stated above, this refreshes every time.Īfter copying a recent version and renaming it in the version folder, I get this error in the development console: Unexpected exception refreshing version list I am specifically trying to install Optifine, which does work with 1.6.1.

I can no longer install mods just by copying it over into the versions/1.6.1 jar file, as this file refreshes every time it is launched.įor those who don't know what I am talking about, here is the new layout: : Mod Loading has failedĪt .dumpModLoadingCrashReport(CrashReportExtender.java:85) ~ at .LevelRenderer.m_109837_(LevelRenderer.java:602) ~[client-1.19.'ve recently changed to the new Minecraft launcher, and I have noticed a change in the. I have a mod pack and I want to install the Hwyla mod on it, but when I start minecraft I get this error.ĭescription: Mod loading error has occurred

Minecraft twitch launcher how to add mods to a pack from a previous version