Which Minecraft version and mod loader does FTB StoneBlock 4 use?

FTB StoneBlock 4 runs on Minecraft 1.21.1 and uses NeoForge.

How much RAM do I need for the client or server?

FTB lists 6GB RAM minimum and 8GB RAM recommended. For multiplayer servers, start at 8GB or more and scale up if your world becomes automation heavy.

How do players install StoneBlock 4 on PC?

Install it via the FTB App or a launcher that supports the pack, then make sure everyone uses the same modpack version as the server.

What are The Vaults Ancient Trials?

They are handcrafted trial chambers with puzzles, combat, and endurance challenges that reward unique loot and progression resources.

What is the World Engine?

It is the pack's central progression relic that unlocks crafting tiers and new possibilities, with 15 or more multiblock upgrades over your playthrough.

What is the Garden of Stone and the starting islands?

You begin in the Garden of Stone and choose one of five starting islands, then progress through Foundation Chapters with branching questlines.

What is the Unearther and how do resources work?

Resource gathering is reimagined. You start by brushing or sifting debris, then unlock the Unearther, a villager powered refining system that becomes more efficient with upgrades.

Is StoneBlock 4 good for co-op or SMP?

Yes. The pack is designed for solo or co-op play, and the quest driven structure makes it easy for groups to specialize while following the same roadmap.

Godlike host
FTB StoneBlock 4 - Modpack for Minecraft - Godlike

FTB StoneBlock 4

FTB StoneBlock 4 is a quest-heavy StoneBlock experience for long-term progression: upgrade the World Engine, run Ancient Trial vaults, and unlock new systems through guided chapters. Built for players who love structured goals, automation, and endgame crafting.

Version:

1.21.1

Categories:

neoforge

View Installation Guide

Requirements

8 GB

Recommended RAM

1.21.1

Minecraft version

NeoForge

Modloader

Java version

Modpack Overview

FTB StoneBlock 4 is the next evolution of the classic “StoneBlock” formula: you wake up buried in stone, carve out your base, and climb through a quest-driven progression with custom systems and randomized rewards. This time, the pack adds handcrafted trials, narrative-style guides, and a central progression core that upgrades with you.

Quick facts

Minecraft: 1.21.1
Mod loader: NeoForge
Latest version: 1.8.0
Java: 21
Focus: Quests • Progression • Tech • Magic • Exploration

Signature systems (what makes SB4 different)

The Vaults: Ancient Trials - handcrafted trial chambers that test puzzles, combat, and endurance, with unique loot and progression resources.
Echoes of the Old World - holographic guides hidden below the Garden of Stone that unlock new quests, story beats, and meaningful trades.
World Engine - the heart of progression: upgraded throughout your playthrough to unlock tiers, recipes, and new possibilities (15+ multiblock upgrades).
Garden of Stone — your starting hub, where you choose one of five starting islands and progress through branching Foundation Chapters.
The Unearther — villager-powered resource processing that evolves from early brushing/sifting into automated refinement with new villager professions.

What gameplay feels like

Quest-guided progression: you always have clear next goals instead of a random mod list.
Automation scales with your world: build systems that grow from “survive” into “industrial base”.
Exploration matters: Vaults and handcrafted areas bring exploration back into the core loop.

Notable mods & content

FTB Quests (guided progression) + co-op tools
Create, Mekanism, Industrial Foregoing (automation & processing)
Ars Nouveau, Occultism (magic systems)
Draconic Evolution (late-game power)
Twilight Forest (bosses & adventure), plus classic StoneBlock staples like Chickens and Fluid Cows

Server note

For servers, make sure command blocks are enabled: set enable-command-block=true in server.properties, otherwise some world structures won’t function correctly.

Step 1

Choose Modpack

Choose from our curated modpacks - tech, magic, or both. Each pack comes preconfigured with the most popular mods, so you can skip the setup and jump straight into gameplay.

Step 2

Deploy Server

Launch your server with one click on our high-performance infrastructure. We handle CPU, RAM, and storage setup, so your world is ready in under a minute — no manual steps needed.

Step 3

Customize Settings

Adjust RAM, mod settings, difficulty, and permissions—our intuitive panel lets you fine-tune your server to fit your community.

Step 4

Invite Friends

Share your unique server address or send instant invites via email and Discord. Control access with VIP roles, mod rights, or keep it private — only the players you choose can join.

Step 5

Enjoy Play

Jump into your custom world with zero lag and automatic backups. With 99.9% uptime, you’re free to build, quest, and battle without interruptions.

FAQ

Which Minecraft version and mod loader does FTB StoneBlock 4 use?

FTB StoneBlock 4 runs on Minecraft 1.21.1 and uses NeoForge.
Which Java version is required for StoneBlock 4?

StoneBlock 4 requires Java 21.
How much RAM do I need for the client or server?

FTB lists 6GB RAM minimum and 8GB RAM recommended. For multiplayer servers, start at 8GB or more and scale up if your world becomes automation heavy.
Do I need to enable command blocks on the server?

Yes. Set enable-command-block=true in server.properties, otherwise some world structures will not function correctly.
How do players install StoneBlock 4 on PC?

Install it via the FTB App or a launcher that supports the pack, then make sure everyone uses the same modpack version as the server.
What are The Vaults Ancient Trials?

They are handcrafted trial chambers with puzzles, combat, and endurance challenges that reward unique loot and progression resources.
What is the World Engine?

It is the pack's central progression relic that unlocks crafting tiers and new possibilities, with 15 or more multiblock upgrades over your playthrough.
What is the Garden of Stone and the starting islands?

You begin in the Garden of Stone and choose one of five starting islands, then progress through Foundation Chapters with branching questlines.
What is the Unearther and how do resources work?

Resource gathering is reimagined. You start by brushing or sifting debris, then unlock the Unearther, a villager powered refining system that becomes more efficient with upgrades.
Is StoneBlock 4 good for co-op or SMP?

Yes. The pack is designed for solo or co-op play, and the quest driven structure makes it easy for groups to specialize while following the same roadmap.