ModpacksJava
FTB StoneBlock 4
The author built this one for Minecraft 1.21.1 on NeoForge. On other versions it may install and then do nothing.
The stone remembers. Dive into StoneBlock 4, the next evolution of Minecraft’s underground survival: explore handcrafted Vaults, learn from ancient Echoes, power the World Engine, all on 1.21.1
Quick facts
- 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 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.
Verified by MCModsHub
- Downloads as ftb-stoneblock-4-1.20.1.zip
- Download size: 215.5 MB
- Download link checked 27 Aug 2026 — working
These come from our own check of the pack file, not from the source page.