BSF
BSF: Fantasy, Tech, Steam Punk, and everything in between. Enough content to keep you busy for longer than the typical 2 weeks of minecraft.
⬇ Download on Modrinth
BSF – Big Stink'n Fish
The 1.21.1 NeoForge modpack that actually runs great.
Stunning shaders, maximum FPS, animated mobs and gear, deep tech/magic/exploration, and cosmetics for days
What You Get
- TOP tier visuals — Iris shaders + Sodium + other tweaks
- Living world — GeckoLib/AzureLib animations, dynamic bosses, animated armors & tools
- Build & automate — Create contraptions, Mekanism tech, Simple and uber complex.
- Explore & conquer — new biomes, dimensions, structures, tough bosses
- Dripped Out — hats, backpacks, jetpacks, curios layers, elytra variants
- QoL everywhere — better inventory, minimap, dynamic lights, leak fixes
Ready for a pack that looks insane and feels insane (in a good way)?
Download BSF now and make Minecraft feel Stinky again.
IF ANYONE HAS IN DEPTH KNOWLEDGE ON 1.21.1 MODPACKS pls help ill take any help i can get holy moly is this stuff hard. Anyways download and enjoy.
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.1
- 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 Modrinth — 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.
- Downloads as BSF 1.0.2.mrpack
- Download size: 77.8 MB
- Download link checked 21 Aug 2026 — working
These come from our own check of the pack file, not from the source page.