FerriteCore (Fabric) Mod 1.16.5–26.3
MODFerriteCore is a premier memory optimization mod that substantially reduces Minecraft's RAM and Java heap usage through targeted data structure optimizations. By deduplicating internal block state properties and compacting neighbour lookup models, it often slashes memory consumption by nearly half.
FerriteCore is a premier memory optimization mod that substantially reduces Minecraft's RAM and Java heap usage through targeted data structure optimizations. By deduplicating internal block state properties and compacting neighbour lookup models, it often slashes memory consumption by nearly half.
The mod delivers high-impact benefits on both dedicated servers and client instances, preventing garbage collection stutter on systems with limited memory allocations. It installs cleanly without altering gameplay mechanics or conflicting with major Fabric optimization mods.