This is a modpack that has compiled as many mods as one could think of for the sole Purpose of Performance increase.

This mod adds total of 46 Mods & Libraries needed to run those mods,creating your world,exiting same world to main menu,playing on Stable framerates within the game with sometimes even +300% framerate increase if all things align within the game for it,be prepared to run minecraft like og doom from 1993,now any Potato low end pc can play this game.

mods included:

Embeddium:

Embeddium is a forge fork of Sodium

All Performance Improvements From Sodium 0.5.8 and Earlier,I.e a rewritten terrain renderer,various optimizations to the immediate-mode rendering pipeline and other miscellaneous Improvements

Immediately Fast:this mod generally optimizes all immediate mode rendering by using a custom buffer implementation which batches draw calls and uploads data to the GPU in a more efficient way.

The Following parts of the immediate mode rendering code are optimized

Entities

Block Entities

Particles

Text Rendering

GUI/HUD

Immediate Mode Rendering of other mods

it also features targeted optimizations where vanilla rendering code is being changed in order to run faster

Entity Rendering- generally FPS should be around 2x higher even on buisy servers

Synthra Connector and Forgified Fabric api:

Synthra connector essentially makes simple fabric mods compatible with forge and forgified fabric api is essentially forge version of the fabric api,these do not work for complex fabric mods but anything that just adds a few items,changes world generation or background processes should work

Fast Quit:fastquit is a fabric mod made to work in forge with synthra connector and forgified fabric api,it essentially makes it possible to immediately return to main menu once you click on to exit the world,and the world saving happens in the background processes,so that way you can immediately switch between your minecraft worlds without being forced to wait for world to finish saving before you go to title screen,also if you try to immediately leave the game before world is saved it will stil keep the window open until the world is fully saved and then exit so you dont have to worry about world corruption

no chat reports:this mod strips cryptographic signatures that since 1.19 are attached to every message in the chat. Removing them makes it impossible to track and associate your chat messages with your minecraft and by extension microsoft account,and ever since 1.19.1 version of this mod onward it completely removed chat reporting in its entirety

Starlight:completely reworks the lighting engine that minecraft uses for sake of fixing light performance and lighting errors,Starlight can be installed either on the Dedicated Server or Client and is not required to be installed on both sides. if you have Starlight on the client you can play on Vanilla lighting,Phosphor lighting(fabric version of Starlight) or Starlight servers just fine

Ferritecore:this mod optimizes and fundimentally changes block rendering and block states in the game

Radium:this is a fabric fork of Lithium which is a general purpose optimization mod for minecraft which works to improve a number of systems improves game physics,mob ai,block ticking etc without changing behavior,it works on both client and server side and can be installed on servers without requiring clients to also have the mod

Clumps:groups xp orbs together into single entity for sake of performance increase and reduction of lag

Ai Improvements:Simplified ai modification mod focused on performance and low level modifications to Ai's in the game picking up on the slack of the base game and improving it for a modded ecosystem handling common problems like swarms of zombies giving performance hits with short lag spikes

All the leaks:this mod is designed to fix various memory leaks from mods,minecraft and forge.

many players suffer from playing their modded game and eventually needing to close the game or crash after some time and this is a symptom of memory leak

Bad Optimizations:a collection of micro optimizations that add up,this mod makes minecraft avoid updating lightmap,normally client checks for it durring each tick,client does vector math to calculate lightmaps for blocks and the sky,then upload that new texture to GPU,however this can be completely avoided and cached if nothing affecting the block brightness has changed and thus this mod will cancel lightmap updates if nothing that changes block brightnes (gamma slider,potion effects,dimension) has changed.

better chunk loading:this mod predicts player movement and pre loads chunks in an area ahead of them asynchronously,slightly increases chunk loading in general,controls the vanilla chunkloading around the player by smartly adjusting the size of the players movementspeed,reducing the server load and thus it is useful both for client singleplayer as well as multiplayer

better FPS Render Distance:this mod adds new performance improvements to increase fps,by default minecraft renders everything in a square radius this is changed to a 3d circular radius which can be stretched horizontally and vertically via config,higher the stretch less caves bellow you will be rendered especially distant ones thus provides about 10/35% less chunk sections to be rendered and gives a neat fps boost

client crafting:this is a client side utility which makes UIO's much more responsive through eliminating Server delay,crafting no longer waits for server reply and instead directly goes ahead syncing up with the servers response afterwards.

Cull Less Leaves:cull less leaves skips rendering of inner leaf layers,improving performance which should provide increase of fps in Jungles and mangrove swamps,basically similar to Cull Leaves but looks nicer as cull leaves strips outter layer of leaves too much making it look wrong,so cull less leaves balances taking layers from leaf blocks for sake of performance and looks as it does not cull leaves quite as much as cull leaves mod

Dynamic fps:reduce resource usage while minecraft is minimized or idle,dynamic fps will detect whether the minecraft window is currently active being hovered over,unfocused or invisible,for each of these states youre able to adjust target framerate,volume and whether toast notifications are temporarily paused,this can greatly help people who play on a laptop and reduce battery usage,but it can also help desktop users as if minimized minecraft won't use as much resources so you are free to pause the game and go watch something in your browser on a break without taking lag hits from it

entity culling:uses a async path tracing to skip rendering blocks and entities that are not visible,normally minecraft only skips entities you cant see due to perception of them being behind you,this mod hoever makes it so all invisible entities are not rendered regardless of perception,such as invisibility potions being used on them or entities summoned as invisible like invisible armor stands used in redstone and command blocks

fast furnace:utilizes mixins to edit the functionality of the furnace,blast furnace and smoker improving their tps performance,it catches recipe used,checks recipe before re scanning entire registy,this is faster because vanilla furnace scans entire registry each tick,which may cause lag

Fast Paintings:reduces painting rendering lag by making them block forms rather than entity forms,this way they are baked models instead and that improves performance

fastsuite:fast suite enables faster execution of recipe matching through the use of concurrency,for any recipe with more than 100 recipes fast suite will enable concurrent recipe matching and use multiple threads to match all recipe combinations iunstead of relying on a single thread to perform this work.

fast workbench:this mod improves performance of all crafting related functions it fixes the bug introduced in 1.12 where shift clicking a stack of items could cause momentary freezes hoever it does slightly more than just fixing that issue,this mod causes all crafting operations to cache the last recipe used,on top of this it reduces calls to that cached recipe by only detecting changes when stored item in the crafting matrix actually changes(in vanilla this is checked for any changes even stack sizes) this results in the number of matching operations being reduced to one instead of anywhere between one and nearly 600

Flerovium:this mod makes item rendering 50% faster by backface culling,fast math,Lod,particle rendering 50% faster by fast math,fast culling and cache light, and entity rendering 30% faster by fast math and backface culling

get it together drops:this mod adds two configuration options to control how dropped items combine on the ground,this can significantly improve performance in areas with lots of dropped items like mob farms or cactus farms,this mod can be used on a server without requiering the client to have it

Idle Boost:this mod reduces fps and render distance when minecraft is running in the background aka minecraft window is minimized to reduce lag when you minimize the game and want to do something else on your desktop,further releaving your scpu and gpu of the load of using minecraft

Ksyxis:speeds up loading back into your world and making new worlds by removing spawn chunks

mobtizations:Server optimization mod focused on entities,reducing their impact on your server while keeping change in gameplay to a minimum,it reduces the rate of expensive mob wander pathfinding,even more if far from players,reduces how often expensive enemy targeting tasks are run,it disables the expensive 3x3x3 hazard scanning that is constantly running every tick while path following.

Modern Fix:improves performance,reduces memory usage and fixes many bugs in modern minecraft versions,most modpacks with this mod will launch roughtly twise as fast with modernfix installed

Noisium:Optimizes worldgen performance for a better gameplay experience,it changes some world generation functions that other mods dont touch to fill in the gaps left by other performance optimization mods most notably noisechunkgenerator#populatenoise is optimized to speed up block state placement when generating new chunks.

no telemetry:disables the usage data collection introduced in minecraft 1.18,this feature existed in minecraft 1.3.1-1.122 as snooper but was removed in 1.13 as it did not comply with european unions general data protection regulations,but it was re added in 1.18

hoever this new version is far more invasive than original snooper,instead of being anonymous/pseudonimous(ids in snooper didnt match user id) it now sends the XUID,your Xbox user id in plain text which means this data could be traced back to your account,as this time Mojang did not add a toggle for this feature to be turned on or off,this mod fixes that by disabling telemetry entierly thus giving you more privacy

Oculus:unofficial fork of iris shaders mod made to work with forge mod loader,in this modpack there were no shader packs themselves added but it is recommended to use either sildurs enhanced default or complementary reimagined for best performance

Redirected:this is updated multiloader port of redirector,a mod that reduces memory usage of minecraft by preventing unecessary creation of enum valve arrays

Rubidium/embeddium extra:this is unofficial fork of sodium extra for forge that aims to bring most of the optifine like features to Rubidium/Embeddium as well as providing some features such as visual fixes and other performance features not yet available in Embeddium

Animation settings(control fire,water,lava,block animations and so on)

Particle settings(control all types of particles,including ones from other mods)

Details Settings(control sky,stars,sun and moon,weather and more)

Render settings(control fog,static entities,and other miscellaneous renderings)

extra settings(display fps,coordinates,toast notifications,clouds and more)

Saturn:this is a performance optimization mod designed to optimize minecrafts memory usage it can be installed in either client,server or both.primarily optimizing memory allocation overhead by caching objects to a static final reference instead of creating a new object in every call,reduces GC heap by removing unecessary object creations

Smooth Boot Reloaded:this is optimization mod and unofficial fork of Smooth Boot for minecraft forge,if you have a cpu with 8 or less threads you may have noticed minecraft takes 100% of the cpu when loading into title screen,causing cursor stutter and this makes multitasking painfully difficult,with smooth boot this problem is solved completely and loading should be much smoother and potentially faster as well,this mod changes amounts of threads used by loading and changes priority of threads used by minecraft

Spark:Spark is a cpu profiler that can be used to diagnose performance issues like lag or low tick rate

this mod is lightweight,easy to use,quich to produce results and customisable,can be tuned to target specific threads,sample at a specific interval,record only the "laggy" periods and etc.

it works by sampling statistical data about servers activity and constructing a call graph based on this data,the call graph is then displayed in an online viewer for further analysis by the user.

Toast Control:this mod allows you to control what toasts show up in minecraft,by default minecraft shows you all toasts including toasts for recipes,advancments,the narrator and tutorials this mod by default disables toasts for recipes and tutorials,you can configure any other toast to be disabled through the config file.

Libraries/Api's used in this modpack:

Txnilib

cloth config

configured

coroutil

creative core

cupboard

Forgified Fabric Api

Moonlight lib

Placebo

Thunder Formance