Opside Light
ModpackNew project of optimization for minecraft 1.20.1
Removed from Modrinth on 18 Oct 2026.
No file to download any more.
Mod grades
How grades workModpacks get no grade of their own, so we show the grades of its mods. Of its 29 graded mods, 20 are graded A or B, 9 C and none D to F. Its last update came out 9 months ago, for Minecraft 1.20.1. See the mods
Content of this pack
The mods of its newest release (Minecraft 1.20.1 · Forge, 4 Feb 2026). Each check result is for the latest files of that mod, which may not be the version in this pack.
Just Enough Items (JEI)Mod · 725.1M downloadsAPassed
Mouse TweaksMod · 548.3M downloadsAPassed
ClumpsMod · 420.4M downloadsAPassed
Moonlight LibMod · 336.8M downloadsAPassed
ModernFixMod · 334.2M downloadsAPassed
ImmediatelyFastMod · 329.5M downloadsAPassed
Puzzles LibMod · 291.5M downloadsAPassed
FerriteCoreMod · 243.7M downloadsAPassed
EmbeddiumMod · 191.1M downloadsCPassed
Forge Config API PortMod · 155.4M downloadsAPassed
BadOptimizationsMod · 128.4M downloadsAPassed
Dynamic FPSMod · 126.3M downloadsAPassed
Let Me DespawnMod · 100.5M downloadsAPassed
Alternate CurrentMod · 90.4M downloadsAPassed
Model Gap FixMod · 89.8M downloadsCPassed
Fast PaintingsMod · 85.1M downloadsBPassed
AlmanacMod · 73.7M downloadsAPassed
FPS ReducerMod · 73.4M downloadsBPassed
TxniLibMod · 70.4M downloadsCPassed
Starlight (Forge)Mod · 61.5M downloads-Passed
Memory Leak FixMod · 59.8M downloads-Passed
RadiumMod · 58.1M downloadsCPassed
Smooth Boot (Reloaded)Mod · 56.1M downloadsCPassed
Cull Less Leaves ReforgedMod · 45.9M downloadsCPassed
RedirectedMod · 39.5M downloadsCPassed1 file not listed: no matching project found.
Changes since the previous release
Compared with the release of 2 Feb 2026 for the same platform, Minecraft version and loader. We do not compare the versions of the mods yet.
- Removed
(Sodium) Chloride- Share graded A or B
- down 1 point
Details
Security
No harmful code found in the projects we checked
We checked all 31 projects, without running them.
We have not checked the files in the pack itself yet (settings, scripts).
Why we show this: a modpack installs the files of its mods, and each mod runs on your computer like any program. Our checks look for known signs of harm. They cannot prove that a file is harmless. In the grade: a modpack has no grade of its own, and each mod's result counts in that mod's grade.
How we checked
- Its projects31 projects
- Files in the pack itselfNot checked yet.
- 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.
Privacy
1 mod sends something about you
We read the code of all 30 of its mods, without running it.
Why we show this: a modpack runs the code of its mods, and 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
- Go online onlyTheir code contacts a web address, for example to check for updates. We found nothing it sends about you.3 mods
- Send nothingTheir code contacts no web address.26 mods
AI
AI used in 5 of the 30 mods we checked
We found an AI tool in them, or their authors declared AI content.
No sign so far that AI was used to make the pack itself
We looked for AI tools in its description and found none.
We have not read its changelogs, files and images yet.
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 declared.
- Description and changelogsThe description, project page and newest changelogs: sentences saying an AI tool was used, and text pasted from an AI chat.Nothing found in the descriptionChangelogs not read yet
- Its filesFiles that AI coding tools leave behind (like AGENTS.md), and the texts inside the files you download.Not read yet
- Images in its filesHidden data in the images of the files you download, where AI image tools write their name and settings.Not read yet
Compatibility
See all 2 filesPoint at or tap a version to see its loaders.