The process is a bit more involved due to Apple's restrictions. The most common method is using AltStore or TrollStore :
Minecraft Alpha 0.0.0 on PojavLauncher: The Ultimate Performance Guide minecraft alpha 000 pojavlauncher better
Alpha versions lack native controller or touch support, meaning your custom control layout is critical to making the gameplay experience better. Custom Touch Mapping The process is a bit more involved due
requires careful optimization to ensure a smooth, terrifying experience without technical crashes. Optimizing PojavLauncher for Alpha 0.0.0 Optimizing PojavLauncher for Alpha 0
: Set the renderer to Holy GL4ES in the launcher's Video and Render settings for the best compatibility with older Java versions.
: Signs saying "DIE" may appear, trees may lack leaves, and the sun and moon may switch places.
: Fire up PojavLauncher, select the newly added Alpha 0.0.0 profile from your installation list, and tap the executable. Optimizing PojavLauncher for Cursed Alpha Builds