The official way to play Minecraft is through the Minecraft launcher provided by Mojang (now owned by Microsoft). This launcher automatically downloads and updates the game to the latest version. However, if you're looking for a specific version like 1.5.2 for modding purposes or nostalgia, here's what you can do:
Server JAR: Required for hosting a dedicated 1.5.2 multiplayer instance . 4. Key Features & Bug Fixes in 1.5.2
Once you have the file, remember that 1.5.2 uses an older file structure. If you are using the modern launcher, it will automatically handle the folder paths for you. However, if you're installing mods like IndustrialCraft 2 or the original
https://piston-meta.mojang.com/mc/game/version_manifest_v2.json1.5.2 and extract the url field (points to a JSON with download links).downloads > client > url. That direct link will download the official 1.5.2.jar.Path on Windows: %appdata%.minecraft\versions\1.5.2\1.5.2.jarPath on macOS: ~/Library/Application Support/minecraft/versions/1.5.2/1.5.2.jar
MCVersions.net: This is a widely used community resource that provides direct links to official Mojang servers. You can find the 1.5.2 Client Jar and Server Jar on the MCVersions 1.5.2 page.