Skill Tree / Talent Tree Builder – Simple Talent Tree UI

This asset provides a user-friendly and customizable Talent Tree Node Interface System for your Unity projects. Design your tree in a dedicated graph editor or generate a complete one automatically, then drive character progression, skill unlocks, gameplay costs (gold, items, player level) and per-tier effects — with a runtime save system included.

Tree editor

• Custom node editor to design a Skill Tree / Talent Tree
• Auto Layout & Generator — arrange your existing tree or generate a complete one from scratch across 6 layout patterns (vertical, horizontal, tech tree, radial clusters, constellations, tiered specializations), with live preview and single-step undo
• Full undo/redo, multi-selection, bulk editing, align & distribute
• Snap to grid, alignment guides, node search, zoom and frame-on-selection
• Validation panel that surfaces structural problems before runtime
• Connection line styles (Bezier, Straight, Step) with per-node port sides
• Open a tree straight from its asset: inspector button or double-click

Progression & costs

• Point pools per talent (Global, Dark, Fire — fully extensible)
• External resource costs — gold, items, player level, or any custom resource you track
• 4 cost scaling modes per resource (Flat, Linear, Geometric, Per-Level Table)
• Requirement-only gates that are checked but never consumed (e.g. Player Level ≥ 5)
• Per-tier effect descriptions shown in tooltips and details panel
• Built-in component to link talents to gameplay through UnityEvents (PlayerTalentLink)
• Extension hooks to override cost curves and prerequisite rules

Runtime & UI

• Regular and Random UI generation from your tree asset
• UI Tooltip with two presentation modes: Hover Simple and Detailed Side Panel with a Purchase button
• UI Panel Zoom
• Runtime Tree Manager System
• Runtime Save System (JSON)
• Compatible with Screen Space Overlay and Camera

Included content

• 10 images to use as icons
• 1 custom material
• Sample scenes and a one-click menu to scaffold example resources

Compatibility

• Unity 2022.3 LTS through Unity 6 (compile-time guarded against deprecations)
• Works with the legacy Input Manager, the new Input System, or both
• Built-in Render Pipeline and URP