How to Downgrade Your Minecraft to 1.8
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How to Change Your Minecraft Version
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Java 16 – Download and Install Oracle JDK 16
Read moreHow do I uninstall Java 1.8 on Windows?
Manual Uninstall
Read moreHow do I update Java 1.8 on Mac?
Update Java in the Java Control Panel
Read moreHow do I change java version on Mac?
Use the Traditional Way to Change Java Version in MacOS
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