One Piece Complete Madness
Java modpack listed for Minecraft 1.16. Downloads from the MC Java Mods app on Android.
⬇ Download on CurseForgeThe author built this one for Minecraft 1.16.5 on Forge. On other versions it may install and then do nothing.
One Piece Complete Madness is a modpack designed to play on my server. However, this does not stop anyone else from playing alone, with friends or even making their own server.
From Mine Mine No Mi's devil fruits to Valkyrien Skies ships, this modpack is designed to replicate as much of One Piece as possible in minecraft.
There are also numerous quality of life mods in the pack, such as Carry On, MyCrayfish's Furniture Mod, and many more.
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.16.5
- 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 — How to install Minecraft Java mods & modpacks walks through it step by step.
- Downloads as OPCM5.0 public-1.0.0.zip
- Download size: 57 KB
- Download link checked 28 Sept 2026 — working
These come from our own check of the pack file, not from the source page.