qol, optimizations for server & client

Memory usage optimizations

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

Speed up immediate mode rendering in Minecraft

A Sodium addon that adds features that shouldn't be in Sodium.

All-in-one mod that improves performance, reduces memory usage, and fixes many bugs. Compatible with all your favorite performance mods!

Enhances inventory management by adding various functions to the mouse buttons.

Adds dynamic lights to Minecraft as the most feature-complete and optimized dynamic lighting mod.

Fixes gaps in Block Models and Item Models

A simple mod to fix various problems with packets, nbt and timeouts.

A featureful and accessible item and recipe viewer

Better Advancements tries to improve the UI and UX for the advancements system in minecraft 1.12+ in a modded environment

Yeet the laggy reversed DNS lookup for literal IP server addresses

Buffered raw input and threaded event polling

A loot drop (chest, block, entity) plugin for the EMI Recipe and Item viewer.

Speed up your world loading by removing unneeded chunks.

Completely removes recipe book from the game, optimizing player data.

Async particle tick, GPU accelerated particle rendering.

Allows you to crawl

Reduce GPU and CPU usage automatically when no user operation exists.

Universal Wood Compat: Quark, Twilight Forest, Twigs, Another Furniture, Farmers Delight, Macaw's, Valhelsia, Architects Palette, Deco Blocks, Crayfish FM

A small, lightweight mod that makes browsing menus a lot easier

Versatile and easy inventory sorting.

Supercharge shulker boxes with browsing, inserting and extracting contents directly from your inventory.

Greatly improve your fps with virtually no side-effects on graphics quality

Distribute HUD updates over multiple frames to improve performance

Makes chat history much longer

A structure configuration mod that eliminates the need for datapacks. Spread out structures, prevent overlap, enforce flat terrain, customize size and biomes.

A mod designed to improve the chunk performance of Minecraft.

Fixes invalid keycodes logging obnoxious and constant messages

Click through Signs and Item Frames to Chests and other containers - a port of ClickThrough to modern versions.

A client-side only mod to project shapes like circles and spheres into the world. It works both in singleplayer and multiplayer, even if the server doesn't have the mod installed.

Fight enemies back through grass and other similar obstructions!

Have Clarity! No more fog underwater! Extremely configurable! Change the level of fog under water, lava, and even inside powdered snow!

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

A compatibility layer for running JEI plugins with EMI written by Nolij

Faster texture animation

Optimizations for the entire recipe system!

Works around the MC-271325 bug on Fabric and NeoForge servers (fixes "error sending packet clientbound/minecraft:disconnect")

Allows datapacks and mods to modify loot tables instead of replacing them. Loot modification is applied at data loading, so there's no performance impact during gameplay.

Fix custom world generation datapack crashes when using minecraft:lake feature ( MC-273228 and MC-272370)

NewVisualKeybing is a visual key binding management mod for Minecraft. It presents keyboard and mouse layouts so players can inspect, filter, and adjust key usage across a modpack.

A lightweight utility for completely removing items via simple JSON configuration.

Reduce GC pressure by safely eliminating Enum#values array cloning and memory allocation overhead through bytecode analysis

Makes sure that as long as you have internet, you will be able to both PING and CONNECT to the server.

A powerful optimization mod for Create, unifying Flywheel and Entity Culling to improve frame rates, reduce micro-stutter, and fix bugs

Adds a list of mixins in the stack trace to crash reports. This is not the official port of the MixinTrace mod

A mod of aabb collision optimization.

Reduces RAM usage in large modpacks and servers by caching NBT strings, monitoring memory usage, and triggering garbage collection at optimal times.

Changes the searching of features to be asynchronous to mitigate associated lag. Maintained version

An unofficial port of SodiumLeafCulling by Txni

A mod for debugging Concurrent Modification Exceptions and Index Out of Bounds Exceptions.

Quickly build walls and floors without mistakes, completely Clientside.

Caches the EMI item stack list to disk and defers search index building to a background thread, drastically reducing EMI reload time.

Reduces unnecessary network overhead.

A worldgen configuration mod that eliminates the need for datapacks. Add, remove, replace, and tweak features and biomes.

A small server-only mod that speeds up certain interactions between entities and simplifies certain mathematical formulas.

The world becomes a contraption diagram with an in-world physics overlay, gated behind a wearable item. For Create: Aeronautics.

unblock chat, lift restrictions, send no telemetry and more. make your account yours! (supports snapshots)

Syncs the server chat history to players

This mod fixes a bug in the Create mod’s clipboard. It removes illegal data components, ensuring stability by preserving only whitelisted components.

Smoother chunk loading with network-aware send rates, multiplayer fair share, and in-game tuning.

Adds tag for items and blocks missing them in various mods to improve compatibility.

Craft using ingredients in nearby chests and inventories, with searchable item counts, storage highlights and safe ingredient returns.

Load local schematics, preview them as translucent in-world holograms, compare them against the world, move/rotate placements, inspect materials, and export selected areas. Server installation is not required.

Locate any biome and structure with the new Biome and Structure Compasses! Create your own biome and structure compasses with simple datapacks!

invadvopt is a dedicated-server NeoForge mod for Minecraft 1.21.1. It accelerates the hot inventory_changed advancement trigger without replacing Minecraft's predicate or award logic. Clients do not install it.

Villager trades as an EMI recipe category: see who sells what, at which level and price. Unofficial 1.21+ continuation of EMI Trades.

Async processing framework for safe multithreaded simulations

Removes the Elder Guardian curse effect when receiving mining fatigue

Forces EMI Loot to display loot table changes that were made using LootJS scripts.

Prevents accidental, unnecessary, and unsafe client resource reloads by allowing them to be blocked, confirmed, or deferred until restart.

The Ultima Failsafe System guards against various types of crashes in runtime, and prevents them from crashing the game.