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Pufferfish API

Name: Pufferfish API
Author: awesomekalin

GitHub repo size

Pufferfish API is a library mod that makes it easier to develop multi-version and multi-loader mods with a single codebase. This is primarily built for my mods (excluding BTA), so stuff could break at any time, and you probably shouldn't build your own mods on top of this. This also doesn't add any content, so you should only install it if one of your mods depends on this.

Currently supported Minecraft versions and loaders:

Fabric
26.3	26.3	26.3
26.2	26.2	26.2
26.1.2	26.1.2	26.1.2
1.21.11	1.21.11	1.21.11
1.21.10	1.21.10	1.21.10
1.21.8	1.21.8	1.21.8
1.21.5	1.21.5	1.21.5
1.21.4	1.21.4	1.21.4
1.21.1	1.21.1	1.21.1
1.20.6	1.20.6	1.20.6

Mods built with Pufferfish API:

The Pro's Game

Contribution Guide:

If you would like to contribute to Pufferfish API, please check out our GitHub

This mod is licensed under the MIT license, meaning you are free to distribute this mod and modify it as you see fit, including for commercial purposes, however no warranty is provided and I will not be held liable for anything in regards to this mod.

How to Install Pufferfish API (Mod)

Pufferfish API by awesomekalin is verified for Fabric, Forge, Neoforge across Minecraft versions 1.20.6, 1.21.1, 1.21.10, 1.21.11, 1.21.4, 1.21.5, 1.21.6, 1.21.7 (latest release: 1.3.3, file size: 139 KB). Follow the steps below to install it safely from ModCraft.tv:

Click the Download button above and select your Minecraft version (1.20.6, 1.21.1, 1.21.10, 1.21.11, 1.21.4, 1.21.5, 1.21.6, 1.21.7) and platform (Fabric, Forge, Neoforge).
Make sure you have the compatible loader or environment installed for Fabric, Forge, Neoforge.
Move the downloaded Pufferfish API file into your Minecraft .minecraft/mods folder and launch the game.

All Versions

+ Add Version

Game Version

Mod Loader

Release Channel

Name	Game version	Platforms	Published	Downloads	Actions
R Pufferfish API 1.3.3 for Forge 26.3	26.3	Forge	1mo ago	1	Download Open in new tab Copy link Report
R Pufferfish API 1.3.3 for Fabric 26.3	26.3	Fabric	2mo ago	1	Download Open in new tab Copy link Report
R Pufferfish API 1.3.3 for NeoForge 26.3	26.3	Neoforge	2mo ago	1	Download Open in new tab Copy link Report
R Pufferfish API 1.3.2 for Forge 26.2	26.2	Forge	5mo ago	1	Download Open in new tab Copy link Report
R Pufferfish API 1.3.2 for NeoForge 1.21.1	1.21.1	Neoforge	5mo ago	1	Download Open in new tab Copy link Report
R Pufferfish API 1.3.2 for Forge 1.21.1	1.21.1	Forge	5mo ago	1	Download Open in new tab Copy link Report
R Pufferfish API 1.3.2 for Fabric 1.21.1	1.21.1	Fabric	5mo ago	1	Download Open in new tab Copy link Report
R Pufferfish API 1.3.2 for NeoForge 1.20.6	1.20.6	Neoforge	5mo ago	1	Download Open in new tab Copy link Report
R Pufferfish API 1.3.2 for Forge 1.20.6	1.20.6	Forge	5mo ago	1	Download Open in new tab Copy link Report
R Pufferfish API 1.3.2 for Fabric 1.20.6	1.20.6	Fabric	5mo ago	1	Download Open in new tab Copy link Report
R Pufferfish API 1.3.1 for NeoForge 26.2	26.2	Neoforge	5mo ago	1	Download Open in new tab Copy link Report
R Pufferfish API 1.3.1 for Fabric 26.2	26.2	Fabric	5mo ago	1	Download Open in new tab Copy link Report
R Pufferfish API 1.3.0 for NeoForge 26.1.2	26.1.2	Neoforge	6mo ago	1	Download Open in new tab Copy link Report
R Pufferfish API 1.3.0 for Forge 26.1.2	26.1.2	Forge	6mo ago	1	Download Open in new tab Copy link Report
R Pufferfish API 1.3.0 for Fabric 26.1.2	26.1.2	Fabric	6mo ago	1	Download Open in new tab Copy link Report
R Pufferfish API 1.3.0 for NeoForge 1.21.11	1.21.11	Neoforge	6mo ago	1	Download Open in new tab Copy link Report
R Pufferfish API 1.3.0 for Forge 1.21.11	1.21.11	Forge	6mo ago	1	Download Open in new tab Copy link Report
R Pufferfish API 1.3.0 for Fabric 1.21.11	1.21.11	Fabric	6mo ago	1	Download Open in new tab Copy link Report
R Pufferfish API 1.3.0 for NeoForge 1.21.10	1.21.10	Neoforge	6mo ago	1	Download Open in new tab Copy link Report
R Pufferfish API 1.3.0 for Forge 1.21.10	1.21.10	Forge	6mo ago	1	Download Open in new tab Copy link Report
R Pufferfish API 1.3.0 for Fabric 1.21.10	1.21.10	Fabric	6mo ago	1	Download Open in new tab Copy link Report
R Pufferfish API 1.3.0 for NeoForge 1.21.8	1.21.8	Neoforge	6mo ago	1	Download Open in new tab Copy link Report
R Pufferfish API 1.3.0 for Forge 1.21.8	1.21.8	Forge	6mo ago	1	Download Open in new tab Copy link Report
R Pufferfish API 1.3.0 for Fabric 1.21.8	1.21.8	Fabric	6mo ago	1	Download Open in new tab Copy link Report
R Pufferfish API 1.3.0 for NeoForge 1.21.5	1.21.5	Neoforge	6mo ago	1	Download Open in new tab Copy link Report
R Pufferfish API 1.3.0 for Forge 1.21.5	1.21.5	Forge	6mo ago	1	Download Open in new tab Copy link Report
R Pufferfish API 1.3.0 for Fabric 1.21.5	1.21.5	Fabric	6mo ago	1	Download Open in new tab Copy link Report
R Pufferfish API 1.3.0 for NeoForge 1.21.4	1.21.4	Neoforge	6mo ago	1	Download Open in new tab Copy link Report
R Pufferfish API 1.3.0 for Forge 1.21.4	1.21.4	Forge	6mo ago	1	Download Open in new tab Copy link Report
R Pufferfish API 1.3.0 for Fabric 1.21.4	1.21.4	Fabric	6mo ago	1	Download Open in new tab Copy link Report
R Pufferfish API 1.3.0 for NeoForge 1.21.1	1.21.1	Neoforge	6mo ago	1	Download Open in new tab Copy link Report
R Pufferfish API 1.3.0 for Forge 1.21.1	1.21.1	Forge	6mo ago	1	Download Open in new tab Copy link Report
R Pufferfish API 1.3.0 for Fabric 1.21.1	1.21.1	Fabric	6mo ago	1	Download Open in new tab Copy link Report
R Pufferfish API 1.3.0 for NeoForge 1.20.6	1.20.6	Neoforge	6mo ago	1	Download Open in new tab Copy link Report
R Pufferfish API 1.3.0 for Forge 1.20.6	1.20.6	Forge	6mo ago	1	Download Open in new tab Copy link Report
R Pufferfish API 1.3.0 for Fabric 1.20.6	1.20.6	Fabric	6mo ago	1	Download Open in new tab Copy link Report
R Pufferfish API 1.2.7 for NeoForge 1.21.7	1.21.11	Neoforge	11mo ago	1	Download Open in new tab Copy link Report
R Pufferfish API 1.2.7 for Fabric 1.21.11	1.21.11	Fabric	11mo ago	1	Download Open in new tab Copy link Report
R Pufferfish API 1.2.7 for Forge 1.21.11	1.21.11	Forge	11mo ago	1	Download Open in new tab Copy link Report
R Pufferfish API 1.2.6 for Forge 1.21.10	1.21.10	Forge	last yr.	1	Download Open in new tab Copy link Report
R Pufferfish API 1.2.6 for NeoForge 1.21.10	1.21.10	Neoforge	last yr.	1	Download Open in new tab Copy link Report
R Pufferfish API 1.2.6 for Fabric 1.21.10	1.21.10	Fabric	last yr.	1	Download Open in new tab Copy link Report
R Pufferfish API 1.2.5 for Forge 1.21.9	1.21.9	Forge	last yr.	1	Download Open in new tab Copy link Report
R Pufferfish API 1.2.5 for NeoForge 1.21.9	1.21.9	Neoforge	last yr.	1	Download Open in new tab Copy link Report
R Pufferfish API 1.2.5 for Fabric 1.21.9	1.21.9	Fabric	last yr.	1	Download Open in new tab Copy link Report
R Pufferfish API 1.2.4 for NeoForge 1.21.8	1.21.8	Neoforge	last yr.	1	Download Open in new tab Copy link Report
R Pufferfish API 1.2.4 for Fabric 1.21.8	1.21.8	Fabric	last yr.	1	Download Open in new tab Copy link Report
R Pufferfish API 1.2.4 for Forge 1.21.8	1.21.8	Forge	last yr.	1	Download Open in new tab Copy link Report
R Pufferfish API 1.2.3 for Forge 1.21.7	1.21.7	Forge	last yr.	1	Download Open in new tab Copy link Report
R Pufferfish API 1.2.3 for NeoForge 1.21.7	1.21.7	Neoforge	last yr.	1	Download Open in new tab Copy link Report
R Pufferfish API 1.2.3 for Fabric 1.21.7	1.21.7	Fabric	last yr.	1	Download Open in new tab Copy link Report
R Pufferfish API 1.2.2 for NeoForge 1.21.6	1.21.6	Neoforge	last yr.	1	Download Open in new tab Copy link Report
R Pufferfish API 1.2.2 for Fabric 1.21.6	1.21.6	Fabric	last yr.	1	Download Open in new tab Copy link Report
R Pufferfish API 1.2.1 for Fabric 1.21.5	1.21.5	Fabric	last yr.	1	Download Open in new tab Copy link Report
R Pufferfish API 1.2.1 for Fabric 1.21.4	1.21.4	Fabric	last yr.	1	Download Open in new tab Copy link Report
R Pufferfish API 1.2.1 for Fabric 1.21.1	1.21.1	Fabric	last yr.	1	Download Open in new tab Copy link Report
R Pufferfish API 1.2.1 for Fabric 1.20.6	1.20.6	Fabric	last yr.	1	Download Open in new tab Copy link Report
R Pufferfish API 1.2.0 for Fabric 1.21.5	1.21.5	Fabric	last yr.	1	Download Open in new tab Copy link Report
R Pufferfish API 1.2.0 for NeoForge 1.21.5	1.21.5	Neoforge	last yr.	1	Download Open in new tab Copy link Report
R Pufferfish API 1.2.0 for Forge 1.21.5	1.21.5	Forge	last yr.	1	Download Open in new tab Copy link Report
R Pufferfish API 1.2.0 for Fabric 1.21.4	1.21.4	Fabric	last yr.	1	Download Open in new tab Copy link Report
R Pufferfish API 1.2.0 for NeoForge 1.21.4	1.21.4	Neoforge	last yr.	1	Download Open in new tab Copy link Report
R Pufferfish API 1.2.0 for Forge 1.21.4	1.21.4	Forge	last yr.	1	Download Open in new tab Copy link Report
R Pufferfish API 1.2.0 for Fabric 1.21.1	1.21.1	Fabric	last yr.	1	Download Open in new tab Copy link Report
R Pufferfish API 1.2.0 for NeoForge 1.21.1	1.21.1	Neoforge	last yr.	1	Download Open in new tab Copy link Report
R Pufferfish API 1.2.0 for Forge 1.21.1	1.21.1	Forge	last yr.	1	Download Open in new tab Copy link Report
R Pufferfish API 1.2.0 for Fabric 1.20.6	1.20.6	Fabric	last yr.	1	Download Open in new tab Copy link Report
R Pufferfish API 1.2.0 for NeoForge 1.20.6	1.20.6	Neoforge	last yr.	1	Download Open in new tab Copy link Report
R Pufferfish API 1.2.0 for Forge 1.20.6	1.20.6	Forge	last yr.	1	Download Open in new tab Copy link Report
R Pufferfish API 1.1.0 for NeoForge 1.21.4	1.21.4	Neoforge	last yr.	1	Download Open in new tab Copy link Report
R Pufferfish API 1.1.0 for Forge 1.21.4	1.21.4	Forge	last yr.	1	Download Open in new tab Copy link Report
R Pufferfish API 1.1.0 for Fabric 1.21.4	1.21.4	Fabric	last yr.	1	Download Open in new tab Copy link Report
R Pufferfish API 1.1.0 for NeoForge 1.21.1	1.21.1	Neoforge	last yr.	1	Download Open in new tab Copy link Report
R Pufferfish API 1.1.0 for Forge 1.21.1	1.21.1	Forge	last yr.	1	Download Open in new tab Copy link Report
R Pufferfish API 1.1.0 for Fabric 1.21.1	1.21.1	Fabric	last yr.	1	Download Open in new tab Copy link Report
R Pufferfish API 1.1.0 for NeoForge 1.20.6	1.20.6	Neoforge	last yr.	1	Download Open in new tab Copy link Report
R Pufferfish API 1.1.0 for Forge 1.20.6	1.20.6	Forge	last yr.	1	Download Open in new tab Copy link Report
R Pufferfish API 1.1.0 for Fabric 1.20.6	1.20.6	Fabric	last yr.	1	Download Open in new tab Copy link Report
R Pufferfish API 1.0.0 for NeoForge 1.21.4	1.21.4	Neoforge	last yr.	1	Download Open in new tab Copy link Report
R Pufferfish API 1.0.0 for Forge 1.21.4	1.21.4	Forge	last yr.	1	Download Open in new tab Copy link Report
R Pufferfish API 1.0.0 for Fabric 1.21.4	1.21.4	Fabric	last yr.	1	Download Open in new tab Copy link Report
R Pufferfish API 1.0.0 for NeoForge 1.21.1	1.21.1	Neoforge	last yr.	1	Download Open in new tab Copy link Report
R Pufferfish API 1.0.0 for Forge 1.21.1	1.21.1	Forge	last yr.	1	Download Open in new tab Copy link Report
R Pufferfish API 1.0.0 for Fabric 1.21.1	1.21.1	Fabric	last yr.	1	Download Open in new tab Copy link Report
R Pufferfish API 1.0.0 for NeoForge 1.20.6	1.20.6	Neoforge	last yr.	1	Download Open in new tab Copy link Report
R Pufferfish API 1.0.0 for Forge 1.20.6	1.20.6	Forge	last yr.	1	Download Open in new tab Copy link Report
R Pufferfish API 1.0.0 for Fabric 1.20.6	1.20.6	Fabric	last yr.	1	Download Open in new tab Copy link Report

[1.3.3] Pufferfish API 1.3.3 for Forge 26.3 by awesomekalin on Sep 21, 2026

Download

Added 26.3 support

[1.3.3] Pufferfish API 1.3.3 for Fabric 26.3 by awesomekalin on Sep 17, 2026

Download

Added 26.3 support

[1.3.3] Pufferfish API 1.3.3 for NeoForge 26.3 by awesomekalin on Sep 17, 2026

Download

Added 26.3 support

[1.3.2] Pufferfish API 1.3.2 for Forge 26.2 by awesomekalin on Jun 20, 2026

Download

[1.20.6/1.21.1] Fix chest rendering
Add 26.2 Forge Support

[1.3.2] Pufferfish API 1.3.2 for NeoForge 1.21.1 by awesomekalin on Jun 20, 2026

Download

[1.20.6/1.21.1] Fix chest rendering
Add 26.2 Forge Support

[1.3.2] Pufferfish API 1.3.2 for Forge 1.21.1 by awesomekalin on Jun 20, 2026

Download

[1.20.6/1.21.1] Fix chest rendering
Add 26.2 Forge Support

[1.3.2] Pufferfish API 1.3.2 for Fabric 1.21.1 by awesomekalin on Jun 20, 2026

Download

[1.20.6/1.21.1] Fix chest rendering
Add 26.2 Forge Support

[1.3.2] Pufferfish API 1.3.2 for NeoForge 1.20.6 by awesomekalin on Jun 20, 2026

Download

[1.20.6/1.21.1] Fix chest rendering
Add 26.2 Forge Support

[1.3.2] Pufferfish API 1.3.2 for Forge 1.20.6 by awesomekalin on Jun 20, 2026

Download

[1.20.6/1.21.1] Fix chest rendering
Add 26.2 Forge Support

[1.3.2] Pufferfish API 1.3.2 for Fabric 1.20.6 by awesomekalin on Jun 20, 2026

Download

[1.20.6/1.21.1] Fix chest rendering
Add 26.2 Forge Support

[1.3.1] Pufferfish API 1.3.1 for NeoForge 26.2 by awesomekalin on Jun 16, 2026

Download

Added 26.2 support

[1.3.1] Pufferfish API 1.3.1 for Fabric 26.2 by awesomekalin on Jun 16, 2026

Download

Added 26.2 support

[1.3.0] Pufferfish API 1.3.0 for NeoForge 26.1.2 by awesomekalin on May 02, 2026

Download

Added 26.1.2 support
Added chest registration, with screen and menu registration included
Added block addition to creative tab

[1.3.0] Pufferfish API 1.3.0 for Forge 26.1.2 by awesomekalin on May 02, 2026

Download

Added 26.1.2 support
Added chest registration, with screen and menu registration included
Added block addition to creative tab

[1.3.0] Pufferfish API 1.3.0 for Fabric 26.1.2 by awesomekalin on May 02, 2026

Download

Added 26.1.2 support
Added chest registration, with screen and menu registration included
Added block addition to creative tab

Pufferfish API

Pufferfish API

Currently supported Minecraft versions and loaders:

Mods built with Pufferfish API:

Contribution Guide:

How to Install Pufferfish API (Mod)

All Versions

No compatible versions found

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