Default Skill Trees
The default skill trees for Pufferfish's Skills mod.
Screenshots
About this Mod
Default Skill Trees
This data pack and mod adds default skill trees for Pufferfish's Skills mod. It uses custom attributes from Pufferfish's Attributes mod and thus requires it to be installed.
It adds two skill trees that increase abilities and provide various benefits. The first is for combat and the second for mining. Points and experience are gained by respectively killing mobs and mining stone or ores.
The mod is just a data pack bundled as a mod. The reason is that most people are more familiar with installing mods that data packs.
Versions
This data pack and mod works on all following game versions: 1.18.2, 1.19.2, 1.19.4, 1.20, 1.20.1, 1.20.2, 1.20.4, 1.21.1, 1.21.3, 1.21.4.
License
This data pack and mod is licensed under the Public Domain. You can use it in mod packs, modify to your needs and share without giving a credit.
Available Versions
How to Install Default Skill Trees on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set datapack Loader
In the panel under "Egg", select the datapack loader and matching Minecraft version (26.2).
Install Mod
Open the mod browser in the dashboard and search for "Default Skill Trees". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
26.2, 26.1.2, 26.1.1 (+20 more)
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Default Skill Trees server crashes on startup – what to do?
Most common cause: wrong datapack version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (26.2). You can switch loaders with one click in the panel.
Is Default Skill Trees compatible with datapack and fabric and forge and neoforge?
Default Skill Trees officially supports datapack, fabric, forge, neoforge for Minecraft 26.2, 26.1.2, 26.1.1. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Default Skill Trees – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Default Skill Trees consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
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Install Default Skill Trees with just one click on your server.