Best Cities: Skylines II Essential Mods 2026

Cities: Skylines II has an official Paradox Mods platform, but the community's most important mods are still the ones that unlock tools the shipped game lacks — road building, object placement and error-free placement. The first name on this list is a shared library that a large share of the rest depend on.

1. Unified Icon Library A shared icon set matching the game's UI style so individual modders do not each ship their own, and many other mods list it as a requirement. · 12,091 dl 2. Road Builder Lets you compose custom road combinations from an in-game tool rather than working with the fixed prefab list. · 11,637 dl 3. Move it - stable beta Moves trees, props, decals, buildings, nodes and road segment curves after placement, which vanilla does not allow. · 11,213 dl 4. Anarchy Suppresses the placement error checks so you can put vegetation, props and buildings wherever you want. · 9,320 dl 5. I18n EveryWhere Centralises localisation so translation work is not duplicated by every mod author separately. · 9,203 dl

Ranked by hand, not auto-generated. Every mod links to its full page with install guide + compatibility.