2+, If you have a PC with a older or lower end CPU (ex. This means one server instance will be able to make use of a couple of threads, it still cannot make use of many cores. A CompletableFuture (JavaScript seems to call it Promise) is an object that represents an action that will be executed, tied to a "CompletionStage". This mod is based on the amazing work on JMT-MCMT and MCMTFabric. share. "These changes consist of both new features, and large game structure changes such as replacing the hard-coded “block renderer” with a system that is able to read block shapes from data files, or performance enhancements such as multi-threading the client-side chunk rendering. Internet speed has absolutely no effect on the TPS. You can't change this setting by editing forge. I always have only one processor core loaded on the server. BTW I used MSI Afterburner/Rivia Tuner Stats to get this info. This thread is archived. There are certain processes that can and should be done in parallel, some ideas are below. Add a comment. What this does is say that whenever it would normally do the execution inside the loop, it pushes the task of performing the execution to a thread pool, which will execute handle the work. This innovation will increase the capacity of players on servers, provide new gameplay opportunities and game modes. 4 - Ported to forge for 1. Each 256x256 plot runs on a separate thread, allowing for less lag, more concurrency, and many awesome extra features! MCHPRS is very different from traditional servers. Stuff like Nodejs and/or promises as the leading paradigm. I know that minecraft utilizes 1 core. You need, a LOT of ram (like 160GB for 5 servers if they have. Tasks such as recalculation and background printing are good examples of worker threads. Compatibility with the Bukkit API is intentionally dropped to avoid running into limitations introduced by an API that was designed around the single threaded architecture of Minecraft. 14. 1 I run a big minecraft server, minecraft server side is single threaded. If Mojang made minecraft server side multhreaded, Minecraft servers would save 2 million dollars a year from renting less hardware. X-R0. for Stable version. Minecraft Mods on CurseForge - The Home for the Best Minecraft Mods Discover the best Minecraft Mods and Modpacks around. Cleanstone is multi-threaded by design since we are using multiple thread pools that balance the load of chunk loading, IO, etc. What this does is say that whenever it would normally do the execution inside the loop, it pushes the task of performing the execution to a thread pool, which will execute handle the work. 0 it spawn threads for various things, which will naturally be spread across multiple cores. github/ workflows Update 118-build. [quotemsg=19929495,0,2508852]Can you force minecraft to use multiple cores [/quotemsg] It is multithreaded. And afaik Minecraft Java edition, now has limited multithreaded support. Minecraft stuck at loading screen. Can I get a Linux Minecraft server to use multithreading? - Arqade Can I get a Linux Minecraft server to use multithreading? [duplicate] Ask Question Asked 2 years ago Modified 2 years ago Viewed 3k times 1 This question already has answers here : How can I run a Minecraft Server on multiple CPU cores? (2 answers) Closed 5 months ago. MCMTFabric - Minecraft Multi-Threading Mod Fabric Version. Multi-core programming is very difficult for something like minecraft because updates are deterministic. Get our most popular Ryzen 3000 and 5000 powered Minecraft Hosting plan packed with 8GB of RAM for only $15 a month! Find out more at. The inability to use more than one thread is a huge restriction for servers. Can I get a Linux Minecraft server to use multithreading? - Arqade Can I get a Linux Minecraft server to use multithreading? [duplicate] Ask Question Asked 2 years ago Modified 2 years ago Viewed 3k times 1 This question already has answers here : How can I run a Minecraft Server on multiple CPU cores? (2 answers) Closed 5 months ago. Multithreading Minecraft for shenanagins and performance. This mod is sponsored by MC Server Hosting Minecraft Finally Gets Multi-Threaded Servers 32 Comments by: Matthew Carlson April 3, 2023 Minecraft servers are famously single-threaded and those who host servers for large player bases. This isn’t strictly necessary but there are a few edge cases where it helps. The default minecraft tick loop is basicly just a bunch of for-each loops inside eachother (Basicly here being for simplicity). The content it includes is insane. Smooth Boot (Reloaded) for Minecraft Forge 1. Join Date. FarPlaneTwo - Level-of-Detail renderer in Minecraft. Minecraft is an action-adventure sandbox game where players can build pretty much anything they like, explore their surroundings, craft items, and even engage in combat. yml f48cd95 on Aug 17, 2022 102 commits . I am attempting to get a multi-threaded solution using gevent for a set of tasks, some of which use the fabric api. 2b2t and many other large Minecraft. The default minecraft tick loop is basicly just a bunch of for-each loops inside eachother (Basicly here being for simplicity). jar". Multithreading Minecraft for shenanagins and performance. – SevenSidedDie Feb 12, 2013 at 23:08 Add a comment 2 Answers Sorted by: Multi-threading was the common go-to technique for extracting more performance from a machine for several years. The problem is that the tasks that are ran during loading are quite heavy on the CPU, so it leads to 100% CPU usage. ) In game go to Mods, Minecraft Forge, Config, Client Settings and change "Force Threaded Chunk Rendering" to "True". . jmt_mcmt-1. Minecraft Mods on CurseForge - The Home for the Best Minecraft Mods Discover the best Minecraft Mods and Modpacks around. 21. github/ workflows Update 118-build. 13 the issues preventing servers from upgrading only seem to rise. Forum Team. Minecraft Mods on CurseForge - The Home for the Best Minecraft Mods Discover the best Minecraft Mods and Modpacks around. 80,417 Downloads Last Updated: Sep 11, 2022 Game Version: 1. If you want a simple method that is able to bridge the suspending code with the main thread (with the possibility of fetching some information from the main thread and use that on your coroutine), you can use this method: suspend fun <T> suspendSync (plugin: Plugin, task: () -> T): T = withTimeout (10000L) { // Context: The current coroutine. 15. The inability to use more than one thread is a huge restriction for servers. 1 at that time) this mod is powering the server Minetick every day. TerraCore Minecraft Multithreading Why have this? Look here for some TPS problems with mods in Tekkit. MCMTFabricCE - Minecraft Multi-Threading Mod Fabric Port Compatibility Enhancement Minecraft多线程增强Mod兼容性增强分支. Multithreading Minecraft for shenanagins and performance. 14, which is known to have issues with chunk loading and lighting. MC has one of the biggest. After all, Minecraft isn’t made to use multiple cores, and that’s why you can’t make it use more than three core. The Minecraft Client is multi-threaded. Multithreading has been requested as an official feature of Minecraft but It seems to be ignored. Multithreading of entity collisions and pathing. And y. 15 R. A multithreaded client/server Chat application based on the console which uses Java Socket programming and multi-threading. Multithreading Minecraft for shenanagins and performance. Updated 2 weeks ago. Yesterday, Mojang Studios partnered with startup Hadean to integrate a library called "Aether" into Minecraft. This project is a free and open-source Minecraft mod which optimizes the processing of multiple Dimensions, by assigning them independent threads. I’ve heard that while Minecraft is technically multi-threaded, it is a. This is a very beta attempt at parallelisation using forge coremods, and has been mostly stable under the >10 hours of testing I've given it (but. In fact, some of the issues may even be due to badly implemented multithreading; for example, if a thread is forced to wait for another thread to finish what it is doing it can significantly degrade performance - and if not, it can result in various glitches; for example when you press save and quit to title in singleplayer the internal server. 4 GHz with the capacity of 8. jmt_mcmt-1. Each 256x256 plot runs on a separate thread, allowing for less lag, more concurrency, and many awesome extra. Each 256x256 plot runs on a separate thread, allowing for less lag, more concurrency, and many awesome extra features! MCHPRS is very different from traditional servers. yml f48cd95 on Aug 17, 2022 102 commits . Ok so currently im running a 6 core processor. The majority of the mod is hacking around stuff designed to avoid multi threading, and replacing types because fast util hates concurrency. The best shot is to use certain infrastructure thought exactly to make multi threading more easy to think about. What this does is say that whenever it would normally do the execution inside the loop, it pushes the task of performing the execution to a thread pool, which will execute handle the work. 1k. This mod add multithreading for some features in 1. 15. The line below shows 3 JVM arguments. Overview. given the way a. What this does is say that whenever it would normally do the execution inside the loop, it pushes the task of performing the execution to a thread pool, which will execute handle the work. . I’m specifically talking about 1. DimensionalThreading. insanely HARD. 15. Minecraft uses executors to run multithreaded tasks. Allows for render distances of millions of blocks. Optifine 2 is the new king of Minecraft mods. 16. Star 1. Each update requires an update to happen before it. It has a main game loop and many less intensive processes that run in separate threads that is. Archived. github add back toolchain config 2 weeks ago . G. BTW I used MSI Afterburner/Rivia Tuner Stats to get this info. Latest Post Folia - Multithreading Coming to your Minecraft server by EterNity Project Folia Folia is the latest project under the PaperMC organization, which aims to achieve true multithreading and regionalized ticking. This is possible because we don't have a global tick loop that synchronizes all server actions but instead. Minecraft Mods on CurseForge - The Home for the Best Minecraft Mods Discover the best Minecraft Mods and Modpacks around. What this does is say that whenever it would normally do the execution inside the loop, it pushes the task of performing the execution to a thread pool, which will execute handle the work. Multithreading Minecraft for shenanagins and performance. 2+, If you have a PC with a older or lower end CPU (ex. 6. 70. Addition: Some people say optifine makes Minecraft use all available cores, some people say it makes Minecraft use 3 cores and some say Minecraft is hard limited to 1 core. This just makes me more confused. Join Date: 12/6/2020 Posts: 3 Member Details;. Can I allow multi-threading in Minecraft to make my Minecraft more smooth? 6 comments. Client and server Utility. Minecraft is an action-adventure sandbox game where players can build pretty much anything they like, explore their surroundings, craft items, and even engage in combat. Minecraft 2011 Browse game Gaming Browse all. This mod add multithreading for some features in 1. Only a few people achieved a goal of multithreading internal minecraft operations. StructureTutorialMod - A short example showing how to register a structure and get it to. Still uses 100% of one core. If you play single player, you'll also have a 2nd main thread (the client). MultiThreading - Completable Futures. What this mod have for now? Go here : Wiki Links to descriptions of my projects. No. 18. 2+. Build Spigot using BuildTools. Updated 11 hours ago. The default minecraft tick loop is basicly just a bunch of for-each loops inside eachother (Basicly here being for simplicity). To put it simply, no, you cannot do so without rewriting most of the game. Minecraft is an action-adventure sandbox game where players can build pretty much anything they like, explore their surroundings, craft items, and even engage in combat. Performance is a serious issue for servers, and since the release of 1. Multithreading Minecraft for shenanagins and performance. Hi, This thread is a suggestion about the development of bukkit unlike my plugin request and would it be possible if by minecraft 1. A Minecraft 1. Topics include: Starting the thread. Minecraft Mods on CurseForge - The Home for the Best Minecraft Mods Discover the best Minecraft Mods and Modpacks around. Reduction on my 4 core system is approximately 5ms or 12% per chunk, and should be higher on systems with more. . =============================== Server side performance always was a big problem in MInecraft. From my understanding multi threading means the cpu will switch to the 2nd thread while the first retrieves something from memory. Code. The majority of the mod is hacking around stuff designed to avoid multi threading, and replacing types because fast util hates concurrency. The default minecraft tick loop is basicly just a bunch of for-each loops inside eachother (Basicly here being for simplicity). Minecraft doesn't support multi-threading. MCMT for older versions. Jul 13, 2017. #119 opened on Apr 29, 2022 by Nxt12. The Minecraft server is still stuck in the past in some ways as it supports neither multi-threading nor horizontal scaling. Performance is a serious issue for servers, and since the release of 1. 9. exe from minecraft. Nov 27, 2018 Description Files Images Relations This mod makes overworld terrain generate faster by replacing the three 3D noise generators in the overworld with multithreaded versions. 2) The scheduler is managed by the server. The Z Garbage Collector is enabled with the command-line option -XX:+UseZGC. Description. role in sociology examples. Minecraft is an action-adventure sandbox game where players can build pretty much anything they like, explore their surroundings, craft items, and even engage in combat. This page [thank you for inspiring me to find out about optifine multi thread via google] has a lot of detailed information about how Minecraft performance is affected by various things,. If you want it to divide up the load evenly across all cores, no that's not how it works. MCMT - Multithreading Mod If you encounter bugs in mods while using this mod, please try to reproduce them without this mod installed as other mod devs shouldn't have to wrap their head around debugging concurrency. Multi-threading Minecraft? #1 May 17, 2012. pomo4ka100500. Today I show a very cool application of one of the only parts of the game that actually is multithreaded, which perfectly demonstrates why multithreading isn. 2. #3. Close. But would there be issues with the "toRun" list, since one thread can add to it, but the other thread clears it. 1. What this does is say that whenever it would normally do the execution inside the loop, it pushes the task of performing the execution to a thread pool, which will execute handle the work. net, and running it, under stats it shows "Threads: 0 + 0". We, as humans, are not really prepared to think in a multi threading way. nSpigot (user7089) is MultiThreaded, Zelix/Zonix uses a multithreaded Spigot core, I am sure Hypixel and Mineplex do the same as well as I doubt they're loading everything they have in your typical spigot jar. Build an App; Publish a mod; Why Overwolf;attributeerror: 'str' object has no attribute 'state_forwards. 5 Last Updated: Sep 11, 2022 Game Version: 1. i have a quad core processor so when i download and run optifine for 1. The multithreaded chunk loading is crude and it will need a lot of optimizations in order to behave properly. 16. Report Follow . this mod isn't a solution to fix magically all tps issues. But generally speaking, no, Minecraft is largely single threaded. Details. Not to say it wouldn't be beneficial, however there isn't a big "press here for multi-threading" button that'll magically transform it into multithreading without any. This is a mod for Minecraft (forge) versions 1. How much the bedrock server is optimized for multithreaded performance is another story. Pikachu. Entities could maybe be multi threaded but. Go to file Code jediminer543 Update 118-build. Posted October 28, 2020. 14 and onwards, which is known to have issues with chunk loading and lighting. x (github. gz) Source code (zip) mcmtfabric-1. I present you a way to chan. Minecraft is like many other games tick based. seems like minecraft is a perfect candidate for amdahl’s law. Go to file Code jediminer543 Update 118-build. - A task may be completed exceptionally (a. The default minecraft tick loop is basicly just a bunch of for-each loops inside eachother (Basicly here being for simplicity). 1: No. The first release of MCMT fabric port. Lag spikes are present with all types of CPU. save. MC has one of the biggest. Minor behaviour changes are not specifically aimed to be avoided. It's not great in my experience but definitely better than previous updates. Join Date: 12/6/2020 Posts: 3 Member Details;. Multi threading everything would mean having "regions" that are on. MCMT - Multithreading ticks This is forge mod that enables the parallel execution of minecraft ticks, reducing the time per tick, and theoretically allowing for larger servers and/or constructions. command. What this does is say that whenever it would normally do the execution inside the loop, it pushes the task of performing the execution to a thread pool, which will execute handle the work. 1 Answer. Minecraft SMP multithreading; Search Search all Forums Search this Forum Search this Thread Tools Jump to Forum Minecraft SMP multithreading #1 May 19, 2011. commands; import org. Currently it works best with multi-core systems, quad-core is optimal, dual-core suffers a bit and single-core CPUs are practically doomed with vanilla. Since the beginning, every Minecraft server has had the issue with the game lagging when too many people join the server. 1-SNAPSHOT. I've done some testing with jediminer543/JMT-MCMT: A multithreading mod for for Minecraft forge 1. Minecraft is an action-adventure sandbox game where players can build pretty much anything they like, explore their surroundings, craft items, and even engage in combat. 这个mod是基于 JMT-MCMT 和 MCMTFabric 进行开发的，有关更多请前往源项目。 NoticeJul 13, 2017. In fact, some of the issues may even be due to badly implemented multithreading; for example, if a thread is forced to wait for another thread to finish what it is doing it can significantly degrade performance - and if not, it can result in various glitches; for example when you press save and quit to title in singleplayer the internal server. What this does is say that whenever it would normally do the execution inside the loop, it pushes the task of performing the execution to a thread pool, which will execute handle the work. . And, some of the tasks do not necessarily benefit from multithreading. . How the mod works. Folia is the latest project under the PaperMC organization, which aims to achieve true multithreading and regionalized ticking. #120 opened on May 15, 2022 by th3heindnsiw. Rocket9. 1) Tasks are synced with the server tick. What this does is say that whenever it would normally do the execution inside the loop, it pushes the task of performing the execution to a thread pool, which will execute handle the work. A comparison between the new multi-threaded chunk rendering in snapshot 14w29b of minecraft, up to 7x faster than it previously was!Find me on twitter: Velox primary goal is to improve performance of the Vanilla server. OptiFine HD Smooth Multi-Core further extends OptiFine HD Smooth, has support using the second core on systems with a Dual-Core CPU or better. MC has one of the biggest. I've implemented the perlin noise algorithm and some basics of multithreading. 9. If you access non-threadsafe things (e. Multithreading Minecraft for shenanagins and performance Browse CurseForge App Create a Project. My code was unoptimized at the time, which is why there’s a performance gain with multithrea. 2. cfg out of game. Business, Economics, and Finance. that can improve tps and fps in some situations. What this does is say that whenever it would normally do the execution inside the loop, it pushes the task of performing the execution to a thread pool, which will execute handle the work. 5Paper puts some stuff onto other threads, but a big part of the game will still be on the main thread. Thread Status: Not open for further replies. To what extent is Minecraft multi-threaded? Discussion in ' Programming ' started by jipthechip, Jun 3, 2019 . Below is a screenshot of SysInternal's process explorer threads tab for the bedrock_server. Creators. Not yet done proper logging and configuration loading. Code Issues Pull requests Discussions Official MyDumper Project. 8. 12. Multithreading Minecraft for shenanagins and performance. Multithreading Minecraft for shenanagins and performance Browse CurseForge App Create a Project. Multithreading Minecraft for shenanagins and performance. 8 runs like trash. The Minecraft main thread: Understanding how the minecraft main thread works. Torch is super fast at updating, because. Is multithreading not supported?. If multithreading support gets added there will be performance boost and Minecraft will run better on slower PCs Registered User shared this idea November 30, 2020 19:00A worker thread is commonly used to handle background tasks that the user should not have to wait for to continue using your application. . 15. null. - Added the capacity to time out chunks that refuse to load (the no. I'm running a Ryzen 7 3700X, Radeon RX 5700. Updated a year ago. Minecraft is an action-adventure sandbox game where players can build pretty much anything they like, explore their surroundings, craft items, and even engage in combat. Multithreading uses multiple conveyor belts (called threads in comp. Minecraft + multi-threading. 2. 10. Created a year ago. 2+. EDIT: Please keep two things in mind when watching this video. A Minecraft 1. jmt_mcmt-1. exe process running on my machine. Developement started privately back in April of 2013. Multi-threading in Minecraft is impossible. Multithreading Minecraft for shenanagins and performance. MCMT is Minecraft Mods. Feb 14, 2017 71 11 0 29. Supporter. Download this on the CurseFire. Smooth Boot fixes these problems by change the parameters of the executors, including. Minecraft Mods on CurseForge - The Home for the Best Minecraft Mods Discover the best Minecraft Mods and Modpacks around. Multithreading Minecraft for shenanagins and performance. What this does is say that whenever it would normally do the execution inside the loop, it pushes the task of performing the execution to a thread pool, which will execute handle the work. " See the PaperMC documentation for exact details on how Folia will group nearby chunks. 4. . 39. What this does is say that whenever it would normally do the execution inside the loop, it pushes the task of performing the execution to a thread pool, which will execute handle the work. Go to the "Program Settings" tab. I'm trying to put together a minecraft modpack for me and a couple friends to play. This mod is based on the. Minecraft 1. The default minecraft tick loop is basicly just a bunch of for-each loops inside eachother (Basicly here being for simplicity). I'm running it as a server on my desktop, and separately running a client on the same desktop. Everything is done in the main game loop. The default minecraft tick loop is basicly just a bunch of for-each loops inside eachother (Basicly here being for simplicity). hide. jarinto the/modsfolder generated by Fabric. Generation mods like Biomes O Plenty or Biomes XL, even Botania with it's flowers kill servers with their chunk generation, imagine being able to have that on another thread actually making use of these 4-core processors we have. Become a Boss with a League of Legends minecraft multithreadingMultithreading Minecraft for shenanagins and performance. No CPU can support 200 players without major plugin trimming and server optimization. Multithreading Minecraft for shenanagins and performance. Please check that repository for details. In vanilla Minecraft, everything resource-intensive runs on a single thread. The default minecraft tick loop is basicly just a bunch of for-each loops inside eachother (Basicly here being for simplicity). Multithreading Minecraft for shenanagins and performance. Multithreading Minecraft for shenanagins and performance. 2 creative server built for redstone. Join Date: 12/6/2020 Posts: 3 Member Details;. Minecraft is an action-adventure sandbox game where players can build pretty much anything they like, explore their surroundings, craft items, and even engage in combat. . It's proprietary software so there isn't a way to verify that. Yes. 18. Adding Multi Core Threading would allow 1000+ players per dimension, an much further viewing distance in Multi-Player, the combination of mods, resource- and data packs and shaders, as well as huge community events. Multithreading Minecraft for shenanagins and performance. Minecraft mod to change the. The majority of the mod is hacking around stuff designed to avoid multi threading, and replacing types because fast util hates concurrency. I used the power of Multithreading and concurrency to allow the Minecraft Game to run at over 1000 FPS consistently. With 10 people on the server, I remember it showing "Threads: 3 + 3". 8 server; 1. I suggest splitting implementations into separate spoiler tags and make deep dive on every implementation. 2. MCMT - Multithreading Mod. 5The default minecraft tick loop is basicly just a bunch of for-each loops inside eachother (Basicly here being for simplicity). I normally keep it at 32-48 chunks and get around ~40-50% across all 6 of my cores / 12 of my threads. During mod loading any event extending ParallelDispatchEvent (mostly FMLCommonSetupEvent and FMLClientSetupEvent) are run in parallel on a threadpool. XML Word Printable. Get our most popular Ryzen 3000 and 5000 powered Minecraft Hosting plan packed with 8GB of RAM for only $15 a month! Find out more at. Torch is a open-source project for creating a Minecraft Server implementation that is multi-threaded and allows modifications through what we call "plugins". 46,569 Downloads Last Updated: Sep 12, 2021 Game Version: 1. Fork of Paper which adds regionised multithreading to the dedicated server. . 58,343 Downloads Last Updated: Sep 12, 2021 Last Updated: Sep 12, 2021The default minecraft tick loop is basicly just a bunch of for-each loops inside eachother (Basicly here being for simplicity). Minecraft Multithreading. Is this true? Adding multithreading support will allow for Minecraft Servers to be able to upgrade to 1. Mods. exe (found in. Everything is done in the main game loop. The reason why everybody says that it is impossible is that it requires at least 500-1000 hours of programming labor to modify tons of minecraft jar files to support multithreading. Patch src. but if all the players have 50ms more than they actually normally do, you can substract that 50ms to everyone since all of them have that latency. The majority of the mod is hacking around stuff designed to avoid multi threading, and replacing types because fast util hates concurrency. 2-0. Since May 1st (Minecraft version 1. Adding multithreading support will allow for Minecraft Servers to be able. If Mojang made minecraft server side multhreaded, Minecraft servers would save 2 million dollars a year from renting less hardware. 2. Modrinth Can anyone help me understand how Minecraft servers handle multi threading? From my understanding the server takes in packets on multiple threads (how many exactly?) and then processes it and sends it to the main thread which runs everything and is what you access with events. jar Sep 12, 2021. jar Sep 12, 2021. yml last year deprecated/ trans Reworked EntityByID patch to now use a fastUtil compatible hack; thus… 3 years ago etc Now with configurable filters* 2 years ago gradle/ wrapper Initial commit of minecraft multithreading mod Jul 13, 2017. B. 4. I'm trying get more into multithreading in Java, but my endeavors have been stopped at this code: package io. The longest part in your case isn't the map access, it's the data processing. 6k. . I created the following toy example for this question:The default minecraft tick loop is basicly just a bunch of for-each loops inside eachother (Basicly here being for simplicity). Every flag and tweak is individually benchmarked to test for regressions, and checked against Java defaults to avoid redundancy. MotorMC seeks to remedy this by splitting up all the work, such as block updates and entity calculations, between all of the cores. The tick loops are executed on a thread pool in parallel. The inability to use more than one thread is a huge. 8 is absolutely using all 4 cores at once. MC has one of the biggest. MCMT - Multithreading Mod. more generally, multi threading means that you can execute multiple threads (tasks) concurrently. 16. CurseForge is one of the biggest mod repositories in the world, serving communities like Minecraft, WoW, The Sims 4, and more. Download this on the CurseFire. 3 (mc 1. DimensionalThreading. Command; import org. It has a main game loop and many less intensive processes that run in separate threads that is. 5k Downloads Updated 10 months ago Created 3 years ago. 7. The only way to add multithreading is to basically rewrite the server software, but the complexity of it, and the fact that 99% of the time a server is having performance issues it's caused by stuff in a single world, and the complexities of stuff such as, you can't have a world ticking faster than another without screwing up world transfers. twitchayin. MC has one of the biggest modding communities in the world, and on this very page - you’ll be able to become a part of it. Manage your mods and addons with the CurseForge desktop app for Windows and macOSThe default minecraft tick loop is basicly just a bunch of for-each loops inside eachother (Basicly here being for simplicity).