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modpack

Cave Horror Project 1Minecraft modpack for 1.20.1

Forge 1.20.1 | Chapter 6 is out! | Best horror modpack with quests and story! PLAY NOW!

client and servernewest supported 1.20.1AdventureChallengingCombatMultiplayer
Latest version
v3.4.1
Minecraft
1.20.1
Loader
Forge
Licence
LicenseRef-All-Rights-Reserved
Downloads
1.8M
Updated
1 d ago
Available on
Modrinth
Space NodePartner

Host Cave Horror Project 1 servers

One click and Cave Horror Project 1 is installed with the right loader, on hardware built for it.

  • 1.20.1
  • Forge
  • One click modpack install
  • Dependencies handled
  • Tuned startup flags
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

Every version Cave Horror Project 1 declares support for, newest first, with the Java runtime that version needs.

Other modpacks
MinecraftThroughJavaEvidenceReleased
1.20.1Forge17+declared12 Jun 2023

Download

From Cave Horror Project 1’s own host. Nothing is re-hosted here.

All 30 releases
v3.4.1release8 Jun 2026

Cave Horror Project 1 v3.4.1.mrpack · 189.8 MB · for 1.20.1

Download latest
ab89e93704e7
Older versions24
  • v3.430 May 20261.20.1184.2 MB00b0e98c4241Get
  • v3.317 May 20261.20.1178.9 MBb69d25b02767Get
  • v3.2.3a18 Apr 20261.20.1376.1 MB3656d328f321Get
  • v3.2.318 Apr 20261.20.1376.1 MBc3bac3274ad0Get
  • v3.2.210 Apr 20261.20.1376.6 MBde728caa1208Get
  • v3.2.12 Apr 20261.20.1385.7 MB3b8d7171b63bGet
  • v3.219 Mar 20261.20.1382.1 MBc39aa41ead5aGet
  • v3.1.427 Jan 20261.20.1372.6 MBe1f491091160Get
  • v3.1.331 Dec 20251.20.1363.2 MB398a3660f9f7Get
  • v3.1.22 Dec 20251.20.1366.4 MB1306f98e3214Get
  • v3.1.120 Nov 20251.20.1338.0 MB57806a51c7bfGet
  • v3.1b30 Oct 20251.20.1351.8 MB930023d57127Get
  • v3.130 Oct 20251.20.1354.2 MBa748c49e7b96Get
  • v3.0.108 Oct 20251.20.1358.4 MB44a84bf284c1Get
  • v3.0.92 Oct 20251.20.1360.3 MB5ba16ee88bc7Get
  • v3.0.826 Sept 20251.20.1330.2 MBf9e5be8bf6d6Get
  • v3.0.722 Sept 20251.20.1337.3 MB7580e38ce947Get
  • v3.0.610 Sept 20251.20.1334.7 MBb094ed298b80Get
  • v3.0.51 Sept 20251.20.1343.2 MBaff83af5af83Get
  • v3.0.414 Aug 20251.20.1342.7 MB9bc29bf87165Get
  • v3.0.330 Jul 20251.20.1333.6 MBb8095bc0af83Get
  • v3.0.225 Jul 20251.20.1332.9 MBb07471608c7bGet
  • v3.0.112 Jul 20251.20.1332.0 MB49fdcd11f269Get
  • v3.08 Jul 20251.20.1332.0 MB0db6340622d0Get

Frequently asked

Does Cave Horror Project 1 work on Minecraft 1.20.1?

Yes. 1.20.1 is the newest Minecraft version Cave Horror Project 1 declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Do I need to install Cave Horror Project 1 on the client or the server?

Both. Every player needs it installed and so does the server, so anyone joining without it will be refused.

Which loader does Cave Horror Project 1 need?

Forge. A build for one loader will not load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for Cave Horror Project 1?

Java 17 or newer, because that is what the newest Minecraft release it supports requires. The requirement comes from the game rather than from the modpack itself.

What licence is Cave Horror Project 1 under?

LicenseRef-All-Rights-Reserved, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.

How do I install Cave Horror Project 1?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the modpack and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.

Where do I download Cave Horror Project 1 safely?

From the author's own page on Modrinth, which is where the data here is synced from. MCReference never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

Last checked 1 d ago against Modrinth. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

Is this information wrong or missing something? .