I'm not Fabric server environment expert, I only deal with client installs and mods for players assistance.įabric is a modular system so things like APIs, the Mod Menu mod and other stuff are all external or their own mod instead of being built into it like with Forge where everything is in it, this is due to the way the devs have done things to make Fabric lightweight as well as since it's all being worked on from scratch for say new elements of the Modloader all the time, so you'll need to get used to this.1.1 Installing the Replay Mod 1.2 Installing FFmpegġ.2.1 Windows 1.2.2 Mac OSX 1.2.3 Linux 1.3 Settings 1.4 Accounts 2.

When it comes to Fabric all you need is the Installer for the Launcher your planning to use it on, putting mods in the mods folder, Fabric API being in the mods folder alongside the mods as Fabric API is required by many mods, if you want a mod menu to tell how many mods are installed you have to get that as well, if you want Optifine to work you need Optifine and OptiFabric in the mods folder (which you have done but still necessary to say) and I'm pretty sure you don't have to extract Optifine, it works extracted or not either way.Ĭan you show me your instances as well as the mods folder as I'm not too good with crash reports with Fabric compared to how I am with Forge unfortunately.Īlso there is a server installer next to the Vanilla one so I'd say use that one for server and the Vanilla one for clients I think.

Fabric launcher