: Allocate between 1GB and 2GB . Allocating too much RAM to older versions can actually cause "GC (Garbage Collection) lag spikes".
: Dedicate enough RAM to avoid stuttering, but avoid over-allocating, which can cause lag spikes during garbage collection. For older versions like Alpha, 1GB to 2GB is usually more than sufficient. Installation Guide for Alpha 0.0.0 minecraft alpha 000 pojavlauncher better
To experience this version on mobile, you need to manually add the modded files, as it won't appear in the official "Historical Versions" list of the standard launcher. : Allocate between 1GB and 2GB