ModpacksJava
MarSiS Pack
Java modpack listed for Minecraft 1.16–1.21. Downloads from the MC Java Mods app on Android.
I don't know my version or loader
Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.
No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.
official modpack of MarSiS
info modpack:
- Vanilla friendly modpack
- a lot of dungeons, biomes and structures
- new weapons & tools
- fps friendly (i think)
- a lot of new types of food
- enhanced mc experience
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.21.1, 1.16.5
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on CurseForge — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
File checked by MCModsHub
- Downloads as MarSiS Pack 2.zip
- Download size: 562 KB
- Download link checked 17 Oct 2026 — working
These come from our own check of the pack file, not from the source page.