Best Minecraft mods for optimization (2026)

Memory usage optimizations

No-compromises game logic optimization mod, useful for both single-player games and multi-player servers.

Optimization mod that focuses on things other than rendering

Particle optimizations: Culling, rendering optimizations, configurable particle-type-specific spawn reduction, and potion particle disabling. Compatible with Sodium, improves performance over Sodium alone.

A Minecraft optimization mod for Fabric-Sodium that improves framerates by improving block entity rendering via a hybrid renderer

Vanilla Worldgen optimization mod

Provides powerful network optimization capabilities for all mainstream systems.

Memory optimization mod that prevents duplication of Enum values.

Optimization that fixes waiting on the server after crystal break before end crystal entities are cleaned.

Enable Flywheel's optimizations when using shaderpacks.

Advancements optimization (specifically, InventoryChangeTrigger)

Optimization mod that fixes cases where mobs will be prevented from despawning.

Advancements optimization mod, updated fork of Icterine with added features

A lightweight entity-tick-scheduler for doubling your TPS.

Ticking Entity Optimizations

A client-side optimization mod to make block entities render faster

FoamFix is a mod designed to improve modded Minecraft memory usage using simple, targeted optimizations.

Another optimizing mod, provides deduplication, improved memory control, shader/chunk/nbt optimizations and enchanced mob AI. Full compatible with Sodium/Forks, Lithium/Forks, Iris/Forks

A general-purpose optimization mod that rewrites inefficient vanilla code for AI, redstone, entities, hoppers, and physics without changing game behavior

A lightweight mod that collects all dropped items and unnecessary entities for optimization.

Networking stack optimization mod and unofficial fork of Krypton mod for Minecraft Forge

No-compromises lighting engine optimization mod

A powerful and freely open-source optimization mod for Minecraft 1.12.2+, which fixes some issues in Minecraft and greatly improves its performance. It can replace many mods and all functions can be configured in the configuration file!

Optimizations for the entire recipe system!

A simple mod that makes powered/activator rails turn on/off up to 12x faster.

Little optimization bedrock layer

a lib about tetra optimization,compat and bugfix

Performance optimizations for the furnace

Load time and RAM use optimizations for 1.12.2

Bug fixes and optimizations for Vanilla 1.7.10 and a few mods.