
Modrinth · Minecraft modpack
One Block Horror
Start on a single block and progress by unlocking resources, dimensions, and challenges… now with added HORROR mods that introduce creepy creatures.
Quick answer
Which One Block Horror release should I use?
One block horror ModPack 1.0.0 is a complete pack release for 1.21.10 with Fabric 0.18.1. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. 15 mods in this pack file.
Pack setup
How should I set up One Block Horror for players and a server?
Use One block horror ModPack 1.0.0 as the pack version. Install the pack as its own launcher instance. The creator’s listing does not name a separate server file, so check the release notes before setting up a dedicated server. Do not upload the ordinary client folder blindly.
A pack is a matched client and server setup, not one mod with an install-side label. Keep its release, loader, manifest and overrides together.
These numbers come from the pack file you chose. “Not labelled” means we don’t know which side it belongs on—not that it is safe everywhere. The file count is not a RAM estimate.
What are the server requirements for One Block Horror?
One block horror ModPack 1.0.0. Change the pack release and its contents or setup may change too.
The selected pack release is One block horror ModPack 1.0.0. That file is for Minecraft 1.21.10 with Fabric 0.18.1. It contains 15 mod projects. The creator’s listing does not name a separate server file. Check their notes before using one, and do not upload an ordinary client folder or rebuild the pack mod by mod. A file count cannot tell us the right RAM, CPU or storage; size the server for the players and world you actually run.
About this project
What kind of pack is One Block Horror?

This One Block modpack takes you from a single starting block to full exploration of new dimensions, staged progression, automation, bosses, and evolving challenges just like the normal version. However, this edition now includes horror mods that add terrifying creatures, eerie sounds, unexpected threats, and a much darker atmosphere.
Each One Block phase becomes more unpredictable, combining the classic progression with frightening encounters that will test your focus and survival skills. Perfect for players who want the traditional One Block experience with a more intense, horror-themed twist.
Project description from Modrinth.
Mods in One block horror ModPack 1.0.0
Open any mod on Modpacks.ch to check its files and dependencies.
d26197a11bd904f4435ec0edb57a681e18a52ac4 · Modrinth version cU1Vn9qw · Project link unavailable Side not labellede9f923510c59807432834fdc3ca26430d7ef9814 · Modrinth version Xu5jZxkJ · Project link unavailable Side not labelleddb022121a0326fe346faa7ff2412a61758b91c0a · Modrinth version YkqoVa13 · Project link unavailable Client only666a30970020ff45f90cd7c96781e62ca99193ae · Modrinth version dQ3p80zK · Project link unavailable Side not labelled1335a32984357a39d9c8cf5faba9e9b5c3e1f80d · Modrinth version IKHTwwTv · Project link unavailable Side not labelleda69bce0a6f78793d9520080684c12114f0a0eba5 · Modrinth version raM41BXK · Project link unavailable Side not labellede3f487736064ccd6c94e110cbaa057cf72eea2aa · Modrinth version mmM8JfKR · Project link unavailable Client only365d6619b1526abf8475ff1fc1a537b033d9fafa · Modrinth version r1MZ1Bpv · Project link unavailable Client only7d44f5da9c690bbf1bd6d65c1acc81db5cf7f8c6 · Modrinth version NsswKiwi · Project link unavailable Side not labelled4f6d242575e59660e2c327a608c9bb8cf6024133 · Modrinth version lGteoPHl · Project link unavailable Side not labelledaa1ccb21534171bf7083914ee855a6595667bf80 · Modrinth version XtAJaV1Z · Project link unavailable Side not labelleda47fd39ca6e9cf6ec9cb57d52af67ace8656c454 · Modrinth version HJGSxOtN · Project link unavailable Side not labelled716bfe294326b99175506fc2fbfe6337c1b4aea8 · Modrinth version huBpjeMS · Project link unavailable Server only1c3ffa862d9fa4479abf67a88527907d60237248 · Modrinth version sFfidWgd · Project link unavailable Client only2344f22163393936fdf29c47ac5fb2953f0ca5e3 · Modrinth version fqNc4kX3 · Project link unavailable Side not labelledPick your setup
One Block Horror by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
Made local changes? Try them in a copied instance before touching a world you care about.
Recent files
One Block Horror versions and loaders
Looking for an older file? The official Modrinth project page is in Resources.