You need to survive with one half Heart and one Slot in Hardcore
🧱 What's Included?
🩸 Half-Heart Hardcore:
Your max health is half a heart. No mistakes allowed.
🎒 Realistic Inventory:
You only get one inventory slot. Choose wisely.
🌳 Tree Harvester:
Cut down entire trees with one swing — survival needs efficiency.
🛠 Simple Menu & Custom Splash Screen:
Clean and fast UI experience from the start.
🌟 Iris Shaders + Sodium + Starlight:
Beautiful visuals and optimized lighting with top-tier performance.
⚙️ FerriteCore, Lithium, Entity Culling, LazyDFU & more:
Deep performance tuning under the hood.
💤 Dynamic FPS & FastQuit:
Save system resources and speed up quitting.
🧠 Memory Leak Fix & ImmediatelyFast:
Keep your game smooth and stable.
🎯 Who is this for?This modpack is perfect for players who:
Want a unique survival challenge,
Love minimalist, high-stakes gameplay,
Still care about performance, polish, and visual quality.
💡 NoteBuilt for Minecraft 1.20.1 (Fabric). All mods are preconfigured — just install and start suffering 😄.
My other Modpacks
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.20.1
- 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 One Heart One Slot 2.0.0.mrpack
- Download size: 73 KB
- Download link checked 30 Aug 2026 — working
These come from our own check of the pack file, not from the source page.