Mythic CharmsMods · 1.20 – 1.21Adds different useful Charms to the game, inspired by the game Hollow Knight

Adds a fully configurable skill system to the game.
Direct download from Modrinth · 4,693,169 downloads
Pufferfish's Skills is a mod made by Pufferfish. Adds a fully configurable skill system to the game.
It supports Minecraft 1.18 – 26.x. It has been downloaded 4,693,169 times on Modrinth. The last update came out on Oct 8, 2026.
Pufferfish's Skills has had 852 releases on Modrinth since Mar 9, 2023. 290 of them came out in the past year. The newest is 0.19.2, released on Oct 8, 2026. It is made for Minecraft 26.1, 26.1.1, 26.1.2. It runs on Fabric. The download is 625 KB.
| Version | Released | Minecraft | Type |
|---|---|---|---|
0.19.2 | Oct 8, 2026 | 26.1, 26.1.1, 26.1.2 | Beta |
0.19.2 | Oct 8, 2026 | 26.1, 26.1.1, 26.1.2 | Beta |
0.19.2 | Oct 8, 2026 | 1.18.2 | Beta |
0.19.2 | Oct 8, 2026 | 1.18.2 | Beta |
0.19.2 | Oct 8, 2026 | 26.3 | Beta |
Pufferfish’s Skills is a mod that adds a framework to create fully configurable skill systems. It has a dedicated online editor to make designing skills layouts easier. There is also an API which allows extending the functionality and managing skills.
This mod is just a framework. You need to install skill trees separately. The easiest way to start playing is to install Default Skill Trees mod and Pufferfish's Attributes mod.
The recommended way to begin creating is to follow the Creating Skill Trees Tutorial. Alternatively you can start by analyzing and modifying existing skill trees like Default Skill Trees data pack.
/puffish_skills points add - Adds points.
/puffish_skills points set - Sets points.
/puffish_skills experience add - Adds experience.
/puffish_skills experience set - Sets experience.
/puffish_skills skills unlock - Unlocks skill.
/puffish_skills skills reset - Locks all skills, points are refunded.
/puffish_skills category lock - Locks category.
/puffish_skills category unlock - Unlocks category.
/puffish_skills category erase - Resets points, experience, skills.
k - Opens skills screen.
Configuration is JSON driven. It is possible to reload in without restarting game using /reload command.
To easily edit skills you can use online editor.
You can read more about configuration in the documentation.
This mod supports both Forge and Fabric. What's more it is cross-compatible, so the client can use different loader than the server.
This mod should not conflict with other mods. Please report an issue if you find an incompatibility.
The information about supported game versions can be found on the Supported Versions page in the documentation.
You can use this mod in your modpack as long as you do not redistribute this mod.
Videos
Written by Pufferfish. Read it with pictures on Modrinth.
This mod is needed on both the server and every player who joins.
Install Fabric, Forge and NeoForge for Minecraft 1.18 – 26.x.
Add the mods it needs: Fabric API.
Download the .jar file from Modrinth and put it in the mods folder of your .minecraft directory.
Start Minecraft with the Fabric profile.
Easier: in Prism Launcher or the Modrinth App, search for Pufferfish's Skills in your instance's mods and click Install. It adds the loader and the mods it needs for you.
Full guide: How to install Minecraft mods
| Resource | Downloads | Versions | Last update | Price |
|---|---|---|---|---|
| 4.7M | 1.18 – 26.x | Oct 8, 2026 | Free | |
| 2.7M | 1.20 – 1.21 | Aug 25, 2026 | Free | |
| 9.3M | 1.13 – 1.21 | Oct 26, 2024 | Free | |
| 7.4M | 1.20 | Sep 29, 2024 | Free |
Yes. Pufferfish's Skills supports Minecraft 26.x. All supported versions: 26.x, 1.21, 1.20, 1.19, 1.18.
Yes. Pufferfish's Skills is free to download from Modrinth.
Both. The server and every player need Pufferfish's Skills installed.
Yes: Fabric API. Install it before Pufferfish's Skills.
Yes. The last update came out in the past day.
The closest ones are Mythic Charms, Charm of Undying and Enchanted Arsenal. Compare all alternatives
Mythic CharmsMods · 1.20 – 1.21Adds different useful Charms to the game, inspired by the game Hollow Knight
Charm of UndyingMods · 1.13 – 1.21Adds accessory support for the Totem of Undying so you can place it in a slot and don't have to be holding it. Formerly known as Curio of Undying and Trinket…
Enchanted ArsenalMods · 1.20A mod that adds enchantments designed to work with tacz guns
GoetyMods · 1.16 – 1.21Perform necromancy and dark rituals using the power of souls. Highly configurable.
Nether Depths UpgradeMods · 1.16 – 1.21Nether Depths Upgrade is a small mod that adds some extra flora and fauna to the lava seas of the nether. A total of nine fish have been added, a new enchant…
SF's BetterMiningMods · 1.21This mod adds different enchanted books to improve vanilla mining system
Log in to leave a review.