chore: actually add a README (#33)

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: ZeKap <kapismath@gmail.com>

Author: 3 people

README.md

@@ -1,5 +1,14 @@
-# Development
+ModpackCreator
+===
+
+This project allows you to quickly visualize which versions of Minecraft to use for a given set of mods.  
+Select the mods you would like to use, and the tool will list Minecraft versions with the highest compatibility (= with the most mods available).
 
-Running the CLI: `cd apps/cli && bun run start [arguments]`
+Use it at https://itrooz.github.io/ModpackCreator
+
+# Development
+First, install dependencies with `bun i`
+To run the web app in development mode, go the right folder (`cd web`) and run using `bun run dev`
 
-Running the web app: `cd apps/web && bun run start:web [arguments]`
+# WIP
+Project is in dev state, not stable nor finished yet