multiconnect
ModA mod to connect to multiple Minecraft server versions.
Why no grade
How grades workFinished or replaced projects get no grade: they will not get fixes or new versions.
- Archived on Modrinth.
All 11 criteria
Maintenance
Last releaseHow long ago the newest file came out, or an existing file was marked as working on a new Minecraft version.3.7 years ago (23 Feb 2023)Supports popular versionsWhether the project has a file for a Minecraft version that 15% or more of the popular mods updated in the last 6 months also support. A version many modpacks use, like 1.20.1 or 1.21.1, also counts after a release in the last 12 months.1.19.3 on Fabric. About 3.8 years behind popular modding versions. Latest Minecraft: 26.3.Regular releasesIn how many of the last 24 months a new file came out. Full points at 8 months.No release in the last 24 monthsStability
Removed from modpacksHow many modpacks removed it in a later version of the pack. We can only see this in modpacks with two or more versions. A pack that swaps it for another edition of the same project, or that is rebuilt from scratch, does not count.4 of the 22 modpacks with two or more versions removed it in a later one (18%)Quick fixesHow often a release needed a quick fix: a new release within 3 days to fix a problem in it.Not measured yet.Known conflictsHow many projects say they do not work with it, compared with how widely it is used. Packs, small projects, forks, ports, add-ons, alternatives and old versions do not count.None of the 13 known conflicts count in the grade See the 13 known conflictsTransparency
Source codeWhether the project page links to its source code, so anyone can read what it does.GitHub · Earthcomputer/multiconnectPlace to report problemsWhether the project page links to a place where players can report problems: an issue tracker.GitHub issues · Earthcomputer/multiconnectPopularity
DownloadsDownloads on Modrinth and CurseForge. Full points from 5 million.253,122Track record
AgeHow long the project has existed. It counts less when no new file came out recently.7.2 years, 100 releasesSecurity
PassedFile checksThis check adds no points. It can only take points away.Our checks found nothing harmful in all 17 latest files. See Security
About
multiconnect is a client-side Fabric mod that lets a current Minecraft client connect to servers running older Minecraft versions, with stable support reaching version 1.11 and experimental support reaching version 1.8. By handling version differences on the client, it can adjust older-version mechanics such as swimming and parkour and restore removed features such as older command syntax. It can also be used alongside ViaFabric, which handles older protocol versions beyond multiconnect's own supported range.
Written from Modrinth , CurseForge and the GitHub README . How we write it
In-game changes
It has no file for a recent Minecraft version. This is about its files for Minecraft 1.14.4 to 1.19.3.
Changes the game's code in 14 areas: Networking and multiplayerChanges 21 game code files in this area: connections, the server list and what is sent between your game and a server., User interfaceChanges 18 game code files in this area: menus, screens, tooltips, the chat window and the in-game overlay., Inventory and itemsChanges 16 game code files in this area: items, chests and other containers, crafting and enchanting., Blocks and fluidsChanges 12 game code files in this area: how blocks, fluids and redstone work., Rendering and graphicsChanges 10 game code files in this area: drawing mobs, items, particles and textures on screen., Mobs and their behaviorChanges 6 game code files in this area: mobs, animals, villagers, projectiles and how they move and act., PlayerChanges 6 game code files in this area: your character: movement, abilities, hunger and controls., Game data and resourcesChanges 5 game code files in this area: recipes, tags, advancements, language files and other game data., Game coreChanges 4 game code files in this area: the main loop, lighting and other code the whole game uses., Server and world logicChanges 4 game code files in this area: the world, commands, scoreboards, saved data and game rules., Chunk loading and storageChanges 3 game code files in this area: how the game loads, tracks, saves and unloads chunks., World generationChanges 2 game code files in this area: terrain, biomes and structures made when new land is created., World renderingChanges 2 game code files in this area: drawing the terrain, sky, clouds and weather. and Game optionsChanges 1 game code file in this area: settings, key bindings and the option screens..
A library packed inside it changes 27 more game code files: parts of 
Fabric API.
Adds 6 sounds: Entity Experience Orb Touch, Entity Parrot Imitate Enderman, Entity Parrot Imitate Panda, Entity Parrot Imitate Polar Bear, Entity Parrot Imitate Wolf and Entity Parrot Imitate Zombie Pigman.
Counted from the names and data files in the mod, so the list may not be complete.
Keeps all of vanilla Minecraft's textures, models and sounds.
Often used with it
See all 30Details
- Creator
- earthcomputer
- License
- MIT License
- Downloads
- 253K
- Created
- 17 Aug 2019
- Official pages
- Modrinth , CurseForge
- Links
- Source code , Issues , Discord
Security
No harmful code found
It has no file for a recent Minecraft version. This is about its files for Minecraft 1.14.4 to 1.19.3.
We checked its files without running them.
What it can do on your computer
- Connects to the internet
- It has code that can go online, for example to check for updates, load skins or send crash reports. Only in its files for Fabric 1.15.1 to 1.19.3. See Privacy
- Creates settings files
- The mod keeps its settings in the config folder of your game, where you can change or delete them. Only in its files for Fabric 1.16.2 to 1.19.3.
- Shows AI features in its code
- The code calls an AI service over the internet, for example to write text or make images. Only in its files for Fabric 1.16 to 1.19.3.
Why we show this: a mod runs on your computer like any program, so harmful code in it can take your accounts or files. Our checks look for known signs of harm. They cannot prove that a file is harmless. In the grade: malware means no grade, and a Warning in a latest file for a recent Minecraft version lowers it.
How we checked
- FilesWe download the files from Modrinth or CurseForge and look at what is inside them and what their code can do, without running them. Fixed rules tell what is harmful.17 latest files: the newest file for each Minecraft version and loader. None is for a recent Minecraft version, so the answer above is about all of them. Recent versions: those released in the last 2 years, plus 1.20.1 and 1.21.1, among the most played in modpacks. See each file in Releases
- Their codeWe turn the code of the files back into readable code and follow what it does, without running it. This shows what it downloads, what it sends and where your login goes.Read in 16 of 17 files, without running it
- Author on ModrinthThe disclosure form on Modrinth, where the author declares that the project reads or edits things on your system outside the game. Since 13 Aug 2026, Modrinth's rules require it when this applies.Nothing declared about your system outside the game.
- Looked for, not foundWe looked for these in the file and did not find them.Folders outside the game, other programs, updating itself, the webcam or microphone.
Privacy
We found nothing it sends about you, in the 16 of its 17 files we read
It has no file for a recent Minecraft version. This is about its files for Minecraft 1.14.4 to 1.19.3.
We read its code without running it: it contacts 2 web addresses while you play.
Like any connection, each address it contacts sees your IP address.
Why we show this: a mod can send things about you over the internet, like your player name or your login. Contacting an address to check for updates or download files sends nothing about you. Not in the grade: sending data can be normal for what a mod does.
How we checked
- Files readWe read the code without running it. We list each web address the code contacts while you play, and what it sends. Code that is never used is left out.The code of 16 of 17 files, for Minecraft 1.14.4 to 1.19.3. See each file in Releases
- api.modrinth.comChecks for a new version of the mod.
- Address built while the game runsThe code builds this address while the game runs: it is not written in the file.Downloads translator data from Modrinth.Explained by AI (may be wrong)Explained by an AI from the code. May be wrong.
- Author on ModrinthThe disclosure form on Modrinth, where the author declares crash reports, usage data and advertisements. Since 13 Aug 2026, Modrinth's rules require it when a project collects data on its users or shows advertisements.Nothing declared about crash reports, usage data or advertisements.
AI
No sign so far that AI was used to make it
We looked for AI tools in its texts, files and images and found none.
We have not read its code history yet.
Can use AI in the game
Shows AI features in its code.
Only in some of its files.
We found this in its code, read without running it.
Why we show this: some players and servers avoid projects made with AI, and AI in the game can send what you write to an online service. Not in the grade: using AI does not tell whether a project works well or is kept up to date.
How we checked
- Author on ModrinthThe disclosure form on Modrinth. Since 13 Aug 2026, Modrinth's rules require it when a substantial part of the code is AI output, when an asset is mainly AI output, or when the project or its page relies on generative AI.No AI content or AI features declared.
- Code historyThe public code on GitHub: who made each change, credit lines such as "Co-authored-by", and its files.Not read yet
- Description and changelogsThe description, project page and newest changelogs: sentences saying an AI tool was used, and text pasted from an AI chat.Nothing found2 of 40 changelogs read
- Its filesFiles that AI coding tools leave behind (like AGENTS.md), and the texts inside the files you download.Nothing found
- Images in its filesHidden data in the images of the files you download, where AI image tools write their name and settings.Nothing found2 images read
- Code of the modThe code and files of the mod, read without running it: addresses of AI services, AI libraries, AI model files and a place for your own AI key.Can use AI in the game:283 code files read
- Implements Model Context Protocol server (tool access for AI assistants).
Compatibility
See all 100 filesPoint at or tap a version to see its loaders.
Known conflicts
These projects do not work together with multiconnect: their authors or multiconnect's author say so. If you install both, the game can crash or some features can stop working. Some of them do the same job as multiconnect, so you only need one.
OptiFabricMod10.1M downloadsdeclared by multiconnect
Immersive PortalsMod9.7M downloadsdeclared by multiconnect
Immersive Portals ContinuedMod104K downloadsdeclared by multiconnect
Immersive Portals (Forge) with GravityChanger supportMod64K downloadsdeclared by multiconnect
Immersive Aeronautics - Immersive Portals + Create: AeronauticsMod41K downloadsdeclared by multiconnect
Immersive Portal Gun (Forge)Mod39K downloadsdeclared by multiconnect
Legacy OptiFabricMod31K downloadsdeclared by multiconnect
OptiLegacyMod25K downloadsdeclared by multiconnect
OptiBabricMod9K downloadsdeclared by multiconnect
Immersive Portals UpdatedMod7.2K downloadsdeclared by multiconnectModpacks using this project
Find modpacks with it41 modpacks include multiconnect in at least one of their versions. Here are the 30 most downloaded.
Breakneck: Optimized751K downloadslast version with it 25 Jun 2023
uku's pvp modpack476K downloadslast version with it 5 Mar 2023
Feather | Lightweight Vanilla+ Modpack132K downloadslast version with it 21 Dec 2021
AsguhoClient92K downloadslast version with it 16 Feb 2023
Yoru21K downloadslast version with it 24 Mar 2023
Common-Sense19K downloadslast version with it 19 Feb 2023
Sniff Client18K downloadslast version with it 10 Jan 2023
VanillaEnhanced16K downloadslast version with it 23 Jul 2022
Wxrlds's Optimisations6.2K downloadslast version with it 22 Dec 2022
Client+Fabric5.4K downloadslast version with it 25 Oct 2020Often in the same modpacks
Mods that modpacks often add together with multiconnect. Share: how many of the modpacks with multiconnect also have that mod.
Mod MenuAModin 98% of the modpacks with multiconnect
LithiumAModin 93% of the modpacks with multiconnect
Sodium ExtraAModin 85% of the modpacks with multiconnect
LazyDFU-Modin 78% of the modpacks with multiconnect
FerriteCoreAModin 73% of the modpacks with multiconnect
Starlight (Fabric)-Modin 71% of the modpacks with multiconnect
LambDynamicLights - Dynamic LightsAModin 68% of the modpacks with multiconnect
Reese's Sodium OptionsAModin 68% of the modpacks with multiconnect
Dynamic FPSAModin 68% of the modpacks with multiconnect
Enhanced Block EntitiesCModin 63% of the modpacks with multiconnectLatest files
The newest file for each Minecraft version and loader. None is for a recent Minecraft version. Recent versions: those released in the last 2 years, plus 1.20.1 and 1.21.1, among the most played in modpacks.