Sepals
ModHelps busy farms and crowded animal areas run better on servers.
Why gradeA
How grades workStrengths
Points lost
- Many modpacks removed it−5 points
- Under 5 million downloads−1 point
All 11 criteria
Maintenance
Full points27 / 27Last releaseHow long ago the newest file came out, or an existing file was marked as working on a new Minecraft version.10 days ago (15 Oct 2026) 12 / 12Supports 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.26.3 on NeoForge and Fabric (latest) 9 / 9Regular releasesIn how many of the last 24 months a new file came out. Full points at 8 months.Releases in 13 of the last 24 months 6 / 6Stability
5 points lost17 / 22Removed 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.6 of the 24 modpacks with two or more versions removed it in a later one (25%) See the 6 modpacks5 / 10Quick fixesHow often a release needed a quick fix: a new release within 3 days to fix a problem in it.No quick fix in 2 years 7 / 7Known 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 5 / 5Transparency
Full points10 / 10Source codeWhether the project page links to its source code, so anyone can read what it does.GitHub · cao-awa/Sepals 7 / 7Place to report problemsWhether the project page links to a place where players can report problems: an issue tracker.GitHub issues · cao-awa/Sepals 3 / 3Popularity
1 point lost3 / 4DownloadsDownloads on Modrinth and CurseForge. Full points from 5 million.47,229 3 / 4Track record
Full points8 / 8AgeHow long the project has existed. It counts less when no new file came out recently.2.0 years, 69 releases 8 / 8Security
PassedFile checksThis check adds no points. It can only take points away.Our checks found nothing harmful in all 14 latest files for recent Minecraft versions. See Security
64.8 of the 71 points that apply = 91 out of 100. The points above are rounded to whole numbers.
About
Sepals is an experimental server-side optimization mod aimed at reducing tick costs in crowded areas, especially large farms, villager halls, and dense mob enclosures where many entities operate close together. It targets costly vanilla AI and entity-processing work, including villager brains and task systems, frog long-jump and targeting behavior, entity cramming, nearby-entity sensing, and predicate checks. Its optimizations include caching tasks and entity queries, reordering target filters so inexpensive checks can rule out candidates before costly raycasts, and replacing some vanilla sorting and task operations with more targeted implementations. Many optimizations can be toggled in the configuration, and Sepals is intended to complement broader performance mods such as Lithium, though its experimental changes are not guaranteed to preserve vanilla behavior exactly.
Written from Modrinth . How we write it
In-game changes
Changes the game's code in 6 areas: Mobs and their behaviorChanges 12 game code files in this area: mobs, animals, villagers, projectiles and how they move and act., Server and world logicChanges 4 game code files in this area: the world, commands, scoreboards, saved data and game rules., Chunk loading and storageChanges 2 game code files in this area: how the game loads, tracks, saves and unloads chunks., Blocks and fluidsChanges 2 game code files in this area: how blocks, fluids and redstone work., Game coreChanges 1 game code file in this area: the main loop, lighting and other code the whole game uses. and Inventory and itemsChanges 1 game code file in this area: items, chests and other containers, crafting and enchanting..
Adds no new blocks, items or other content.
Keeps all of vanilla Minecraft's textures, models and sounds.
Often used with it
See all 30Details
- Creator
- cao-awa
- License
- GNU General Public License v3.0 only
- Downloads
- 47K
- Created
- 7 Oct 2024
- Official page
- Modrinth
- Links
- Source code , Issues
Security
No harmful code found
We checked its files and read their code, without running it.
What it can do on your computer
- Creates settings files
- The mod keeps its settings in the config folder of your game, where you can change or delete them. 1 file in your config folder.
- 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 1.21.1 to 1.21.6; NeoForge 1.21.1 to 1.21.6. See Privacy
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.15 latest files: the newest file for each Minecraft version and loader. The answer above is about the 14 for recent versions. 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 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, an AI service.
Privacy
We found nothing it sends about you
We read its code without running it: it contacts 1 web address 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 all 14 files, for recent Minecraft versions. See each file in Releases
- Address built while the game runsThe code builds this address while the game runs: it is not written in the file.Purpose not known.
- 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.
No sign of AI in the game
We found no AI service, AI library or AI model file in its code.
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 found20 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 found1 image 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.No AI service, AI library or AI model file96 code files read
Compatibility
See all 69 filesPoint at or tap a version to see its loaders.
Modpacks using this project
Find modpacks with it| Oct 2024 | 1 |
|---|---|
| Nov 2024 | 0 |
| Dec 2024 | 2 |
| Jan 2025 | 4 |
| Feb 2025 | 3 |
| Mar 2025 | 4 |
| Apr 2025 | 6 |
| May 2025 | 7 |
| Jun 2025 | 8 |
| Jul 2025 | 3 |
| Aug 2025 | 3 |
| Sep 2025 | 4 |
| Oct 2025 | 4 |
| Nov 2025 | 5 |
| Dec 2025 | 3 |
| Jan 2026 | 6 |
| Feb 2026 | 6 |
| Mar 2026 | 4 |
| Apr 2026 | 1 |
| May 2026 | 1 |
| Jun 2026 | 3 |
| Jul 2026 | 0 |
| Aug 2026 | 0 |
| Sep 2026 | 0 |
Fewer modpacks put it in their new versions than a year ago: 1 a month now, 5 a year agoThe average of the last 6 months, compared with the same 6 months a year before. We say it only when the change is large..
Modpacks that include Sepals in at least one of their versions, most downloaded first.
NijahPlay's Personal Pack56K downloadslast version with it 13 Nov 2025
香草精华 Vanilla Essence50K downloadslast version with it 25 May 2025
Simple Performance15K downloadslast version with it 16 Jan 2025
Project 4J9.5K downloadslast version with it 6 Jun 2026
The Stuff of Legend7.2K downloadslast version with it 17 Jun 2026
Matcha & Honey7.2K downloadslast version with it 24 Mar 2026
DougDougModdedModded: Create Aeronautics6.8K downloadslast version with it 17 Feb 2025
FrozenBlock6.1K downloadslast version with it 12 Dec 2025
NijahPlay's Performance Base5.3K downloadslast version with it 13 Nov 2025
Opal+3K downloadslast version with it 9 May 2025Often in the same modpacks
Mods that modpacks often add together with Sepals. Share: how many of the modpacks with Sepals also have that mod.
FerriteCoreAModin 100% of the modpacks with Sepals
LithiumAModin 100% of the modpacks with Sepals
BadOptimizationsAModin 93% of the modpacks with Sepals
Mod MenuAModin 93% of the modpacks with Sepals
Reese's Sodium OptionsAModin 89% of the modpacks with Sepals
Sodium ExtraAModin 85% of the modpacks with Sepals
ScalableLuxAModin 81% of the modpacks with Sepals
Concurrent Chunk Management Engine (Fabric)AModin 81% of the modpacks with Sepals
Particle CoreAModin 78% of the modpacks with Sepals
KryptonAModin 74% of the modpacks with SepalsLatest files
The newest file for each Minecraft version and loader. The files for recent versions come first. Recent versions: those released in the last 2 years, plus 1.20.1 and 1.21.1, among the most played in modpacks.