modpack
#1 One Prime PieceMinecraft modpack for 1.20.1
Modpack, build on True Prime Piece, designed to provide a faithful One Piece experience.
- Latest version
- One Prime Piece 1.7.6.zip
- Minecraft
- 1.20.1
- Java
- Java 17+
- Loader
- Forge
- Licence
- not stated
- Downloads
- 59.6k
- Updated
- 8 mo ago
- Available on
- CurseForge
Host #1 One Prime Piece servers
One click and #1 One Prime Piece 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
Screenshots
Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.
Minecraft versions
Every version #1 One Prime Piece declares support for, newest first, with the Java runtime that version needs.
Download
From #1 One Prime Piece’s own host. Nothing is re-hosted here.
Most recently published release
One Prime Piece 1.7.6.zip · 37.2 MB · for 1.20.1 · Forge
8ed7c317a891…Older versions18Hide older versions
- One Prime Piece 1.7.5.zip4 Feb 20261.20.137.2 MB213 downloads
190af9182695…Get - One Prime Piece 1.7.4 fixed.zip1 Feb 20261.20.137.2 MB448 downloads
b7332c3f1530…Get - One Prime Piece 1.7.3.zip26 Jan 20261.20.137.2 MB810 downloads
e45d2698cfb7…Get - One Prime Piece 1.7.2.zip25 Jan 20261.20.137.7 MB261 downloads
b81e1daebd36…Get - One Prime Piece 1.7.1.zip9 Jan 20261.20.137.7 MB177 downloads
7a28308a892f…Get - One Prime Piece 1.7.zip9 Jan 20261.20.137.7 MB55 downloads
f56ea53be196…Get - One Prime Piece 1.7 beta.zip7 Jan 20261.20.136.2 MB
d73cd78e6c8e…Get - One Prime Piece 1.6.1.zip29 Dec 20251.20.10.7 MB555 downloads
8a62dbfb5840…Get - One Prime Piece 1.6.zip28 Dec 20251.20.10.6 MB58 downloads
ed7a2ac7088a…Get - One Prime Piece 1.5.6.zip26 Dec 20251.20.178 KB84 downloads
791d119afabf…Get - One Prime Piece 1.5.5.zip22 Dec 20251.20.174 KB56 downloads
7f8c5afa729d…Get - One Prime Piece 1.5.zip19 Dec 20251.20.169 KB90 downloads
6e9e9d60443f…Get - One Prime Piece 1.4.zip19 Nov 20251.20.154 KB30 downloads
a0a8490e22fc…Get - One Prime Piece 1.3.5.zip16 Nov 20251.20.143 KB31 downloads
c94810211411…Get - One Prime Piece 1.3.zip12 Nov 20251.20.140 KB52 downloads
e7ac4aa0e8d4…Get - One Prime Piece 1.2.zip9 Nov 20251.20.140 KB31 downloads
9d83f781c187…Get - One Prime Piece 1.1.zip8 Nov 20251.20.169.4 MB66 downloads
0b5479e05ba3…Get - One Prime Piece.zip7 Nov 20251.20.170.4 MB22 downloads
5812082d8964…Get
Frequently asked
Does #1 One Prime Piece work on Minecraft 1.20.1?
Yes. 1.20.1 is the newest Minecraft version #1 One Prime Piece declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.
Which platform or loader does #1 One Prime Piece support?
Forge. A build for one platform or loader will not necessarily load on another, so this is the first thing to check before the Minecraft version.
Which Java version do I need for #1 One Prime Piece?
Among the supported Minecraft releases above, the highest recorded requirement is Java 17 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.
How do I install #1 One Prime Piece?
Use a launcher that imports packs, such as Prism Launcher, the Modrinth App or the CurseForge app, and open the pack file with it. The launcher installs the right loader and mods for you; installing a pack's mods by hand is the error-prone way.
Where do I download #1 One Prime Piece safely?
Start with the author's page on CurseForge, which is where the data here is synced from. MCReference does not host or repackage files. When available, recorded download links go to the source for that release; verify the publisher, filename and any available checksum before running it.
Works on the same versions
Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.
Is this information wrong or missing something? .

