: Modern launchers like Prism Launcher allow users to easily create "instances" specifically for version 1.8.9, which is a popular version for PvP and modding .

How to make a Minecraft 1.8.9 Client | MCP 1.8.9 Guide + IntelliJ

: For reporting entire servers that violate EULA or safety guidelines, Mojang provides a Report a Concern form . How to Use Prism Launcher (Tutorial)

Skip the launcher headaches. Here is the pro setup for 1.8:

Back to the Good Old Days: A Complete Guide to the Minecraft 1.8 Launcher

| Problem | Solution | | :--- | :--- | | "Failed to download file" | Your antivirus deleted the Minecraft libraries. Delete the versions/1.8 folder and re-download. | | Black screen on launch | You need (not Java 17/21). Install Java 8 and point the launcher to javaw.exe in the Java 8 bin folder. | | "Invalid session" (even though you paid) | Log out of the launcher, close it, open Task Manager and end all Minecraft.exe processes, then log back in. |