Pufferfish's Skills Mod (1.21.11, 1.20.4) – Points And Experience

Pufferfish's Skills is a Minecraft mod that adds Adds a fully configurable skill system to the game. for NeoForge, Fabric on Minecraft 1.21.11 to 1.21.7.

Pufferfish's Skills solves a practical modpack problem: you get a focused feature upgrade without having to guess whether the project is actively used or whether it supports your loader. With 2,647,685+ Modrinth downloads, this is not a hidden prototype; it is a mod many players have already tried, which makes it easier to justify testing in a real world or staging server. Pufferfish's Skills About 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. Getting started For Players 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. For Creators 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. Commands /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. Default keybindings k Opens skills screen. Co

Key Features of Pufferfish's Skills

• Feature 1 — Pufferfish's Skills focuses on Minecraft Mods gameplay and gives players a practical reason to revisit their setup instead of installing another mod blindly. This matters because it gives players a concrete reason to install Pufferfish's Skills beyond a vague feature list, and it helps modpack maintainers judge whether the mod fits their progression, building style, or server rules.
• Feature 2 — The project supports NeoForge, Fabric, which makes it easier to fit into an existing modpack without rebuilding your loader stack from scratch. This matters because it gives players a concrete reason to install Pufferfish's Skills beyond a vague feature list, and it helps modpack maintainers judge whether the mod fits their progression, building style, or server rules.
• Feature 3 — Its available releases cover Minecraft 1.21.11 to 1.21.7, so you can match the download to your current world or server branch more safely. This matters because it gives players a concrete reason to install Pufferfish's Skills beyond a vague feature list, and it helps modpack maintainers judge whether the mod fits their progression, building style, or server rules.
• Feature 4 — The Modrinth page lists 2,647,685 downloads, which is useful social proof when you want a mod that has already been tested by a large player base. This matters because it gives players a concrete reason to install Pufferfish's Skills beyond a vague feature list, and it helps modpack maintainers judge whether the mod fits their progression, building style, or server rules.
• Feature 5 — If you care about compatibility, the project is marked client-side required and server-side required, which helps you decide whether it belongs on clients, the server, or both. This matters because it gives players a concrete reason to install Pufferfish's Skills beyond a vague feature list, and it helps modpack maintainers judge whether the mod fits their progression, building style, or server rules.
• Feature 6 — The screenshots and files bundled with this entry make it easier to compare the mod's actual scope before you commit it to a long-term survival or multiplayer world. This matters because it gives players a concrete reason to install Pufferfish's Skills beyond a vague feature list, and it helps modpack maintainers judge whether the mod fits their progression, building style, or server rules.

Screenshots

How to Install Pufferfish's Skills

1. Check whether your instance uses Fabric, Forge, NeoForge, or Quilt, then pick the matching file from the download table.
2. Back up your world and server configs before adding Pufferfish's Skills, especially if the mod changes gameplay systems, entities, structures, or progression.
3. Drop the downloaded .jar into your mods folder, keep required dependencies aligned with the same Minecraft version, and avoid mixing loader builds.
4. Launch Minecraft once, verify that Pufferfish's Skills appears in your mod list, and open a test world to confirm startup and basic behavior.
5. For multiplayer, install the mod on the side required by its compatibility flags, restart cleanly, and test with a non-production world before rolling it out.

Requirements & Compatibility

Pros and Cons

Alternatives to Pufferfish's Skills

• Minecraft Mods — Browse the full mod library if you want a similar feature set from another project.
• Fabric mods — A good route if your pack is centered on Fabric-first utilities or content mods.
• Forge mods — Useful when you need a broader Forge or NeoForge mod ecosystem for larger packs.

Download Pufferfish's Skills

Always download mods from official sources to stay safe.

Frequently Asked Questions

Is Pufferfish's Skills available for NeoForge, Fabric?

Yes, the files listed here show support for NeoForge, Fabric. Always match the loader and Minecraft version in the table to your exact instance before installing.

Does Pufferfish's Skills need to be installed on the client or the server?

The project is marked client-side required and server-side required. Use those flags as your starting point, then verify in a test environment if you run a hybrid modpack.

What Minecraft versions does Pufferfish's Skills support?

The available files cover Minecraft 1.21.11 to 1.21.7. If you maintain an older pack, check the version rows carefully because not every loader build exists for every Minecraft release.

Is Pufferfish's Skills safe to add to an existing world?

Usually yes if the mod's features are compatible with your setup, but you should back up your world first. That is especially important for mods that affect worldgen, entities, storage, or player data.

Where can I get the official Pufferfish's Skills download?

Use the download table on this page, which points to versioned files from the mod listing metadata. Avoid random reuploads when an official Modrinth source is available.

You May Also Like

Corpse Mod (1.21.11, 1.20.1) – A Player's Corpse with Inventory Items

2 weeks ago

Thermoo Mod (1.21.11, 1.20.1) – Temperature and Environment API

2 weeks ago

ThreadTweak Mod (1.21.11, 1.20.6) – Gameplay Upgrade

1 week ago

No Chat Reports Mod (1.21.11, 1.20.6) – How to Disable Chat Reporting

1 month ago

Not Enough Recipe Book Mod (1.21.11) – Completely Removes Recipe Book

2 weeks ago

FastMove (1.21, 1.20.4)

2 days ago