SlightlySaferKillerWorld
Java data pack listed for Minecraft 1.21. Downloads from the MC Java Mods app on Android.
⬇ Download on CurseForgeWhat started as a ruthless quest for maximum FPS became something far more dangerous. By stripping Minecraft’s worldgen down to its bare essentials, we removed every non‑critical computation and storage system… and in doing so, we removed the safety nets that kept the Overworld sane.
Now the landscape itself is out to get you.
Features:
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Extreme Performance – Stripped‑down logic for maximum FPS.
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Worldgen – Terrain that feels alive… and slightly hostile.
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RNG experience – Sudden pits, cages, and spike‑lined drops.
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Killed by the Views – Landscapes so stunning they could be lethal.
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NOTE: Although I tried to make this less deadly, it is based on KillerWorld.
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.8
- 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 — see the MC Java Mods guides for the full walkthrough.
SlightlySaferKillerWorld is a free Minecraft Java datapack. Compatible with Minecraft 1.21.8. Downloaded 17 times (via CurseForge). Download it and open it directly in the game.