RLCraft Modpack: Overview, Content & How to Install
Updated July 28, 2026
RLCraft is Minecraft’s best-known hardcore survival modpack: created by Shivaxi on Forge 1.12.2, it stacks around 185 mods to make survival realistic and brutal — thirst, temperature, broken limbs, dragons, and mobs that can kill you at level 1. It is aimed at players who want a difficulty curve that hits head-on, where every bit of progress is paid for and earned, solo or on servers where survival becomes a team sport.
As of July 2026, the stable version is still 2.9.3, distributed on CurseForge. Version 2.10 is in the works (test builds announced through the official Discord), and a Bedrock adaptation now exists on the Marketplace — but the reference experience remains the Java pack.
Quick Facts
- Minecraft version
- 1.12.2
- Mod loader
- Forge
- Gameplay type
- Hardcore realistic survival
- Difficulty
- Very high — by design
- Recommended RAM
- 4 to 6 GB (no more)
- Mod count
- Around 185
The concept: survival that forgives nothing
RLCraft starts from a simple idea: in vanilla Minecraft you almost never die; here you die all the time — at first. Thirst and temperature join hunger, your first tools are knapped from flint, a skill system gates equipment (you cannot even hold an iron sword without the required level), and injuries heal limb by limb.
Progression is a slow reconquest: first nights buried in a dirt hole, first weapon levels, first flying mount, first dragon kill. The difficulty never drops — you rise.
What stands out in game
- The Ice and Fire dragons, able to flatten a base — and whose loot changes a playthrough
- The oversized bestiary of Lycanites Mobs, with its summons and assemblable equipment
- The thirst and temperature gauges that dictate your routes and gear
- Localized injuries: a broken leg gets treated, not regenerated
- Battle towers, deep dungeons and lethal structures on every horizon
How to install RLCraft, step by step
The pack is officially distributed on CurseForge. Installing is the easy part — what follows is not:
- 1
Install the CurseForge launcher
Download the CurseForge app from curseforge.com.
- 2
Search for « RLCraft »
In the modpack search, select RLCraft (by Shivaxi) and click Install. The offered version is 2.9.3.
- 3
Allocate the right amount of RAM
Set the allocation between 4 and 6 GB. Do not go higher: 1.12.2 handles memory excess poorly and can actually run worse.
- 4
Add OptiFine (optional)
For better performance, add the 1.12.2 version of OptiFine to the profile’s mods — the community’s standard recommendation.
- 5
Launch and learn to die
First reflex in game: break grass for plant fibers, knap flint on gravel, and do not hit anything that moves.
Recommended setup
RLCraft is old but hungry: 1.12.2 loads everything on one or two cores, so favor a CPU with strong single-core speed over a big GPU. 4 to 6 GB of allocated RAM is enough; 8 GB of system RAM is a comfortable minimum. Drop render distance to 8 chunks: the pack generates structures constantly.
Playing RLCraft on a server
In multiplayer, the pack’s brutality becomes teamwork: shared respawn points, group dragon hunts, veterans gearing up newcomers. Servers differ in their adjustments — protected spawn, starter kits, hardcore seasons with leaderboards — and in their anti-grief policy: check base protection, since a dragon can attack while you are offline.
Install exactly the server’s version (2.9.3 for nearly all of them): it has to match mod for mod, or the connection is refused.
Mods & Tools Mentioned
Frequently Asked Questions
› Why is RLCraft still on 1.12.2?
Its foundational mods — Lycanites Mobs, Ice and Fire in their original balance — are inseparable from that version. Shivaxi maintains the pack on that base, and the version takes nothing away from the experience.
› When is RLCraft 2.10 coming?
Version 2.10 is in development, with test builds announced on Shivaxi’s official Discord. No firm date as of July 2026 — servers still run 2.9.3, which remains the version to install.
› Is it playable for a beginner?
Yes, if you accept the deal: the first ten hours are a string of brutal deaths, then the game opens up as your skills rise. A server with a protected spawn and active players softens the learning curve considerably.
› How much RAM for RLCraft?
Between 4 and 6 GB allocated in the launcher. Unlike modern packs, adding more does not help: 1.12.2 can even lose smoothness with excess memory.
› Does RLCraft exist on Bedrock (console, mobile)?
An official adaptation reached the Bedrock Marketplace in 2025, but it is a recreation, not the real pack: full RLCraft, with its 185 mods and its servers, remains exclusive to Minecraft Java.
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