Terraria — best graphics settings (2026)

Typical impact 5-15% · 3% fps cost

In Terraria, we recommend Lighting Quality at Color (3% fps cost).

Controls the overall fidelity of the deferred or forward+ lighting pipeline. Higher settings increase the maximum number of dynamic lights evaluated per tile/cluster in the light culling compute shader, enable higher-precision light attenuation functions, and may add area light support with linearly-transformed cosine (LTC) approximations. In clustered deferred renderers, this also affects the cluster grid resolution and the number of lights allowed per cluster before overflow.

In Terraria: Terraria has 4 lighting modes: Color, White, Retro, Trippy. Color mode uses per-tile RGB lighting — can stress CPU in large worlds with many light sources.

Typical impact N/A · no measurable cost

In Terraria, we recommend Frame Skip at Subtle (no measurable cost).

When enabled, the game skips rendering frames if the simulation is running behind real time, allowing gameplay logic to catch up. This improves simulation accuracy under CPU load at the expense of visible judder — the frame rate may drop abruptly when frames are skipped. Disabling frame skip forces the renderer to output every simulated frame, producing smoother output but potentially causing the simulation to run slower than real time on underpowered hardware. In Terraria, disabling frame skip is generally preferred when targeting ≥60fps.

Typical impact 0-3% · 1% fps cost

In Terraria, we recommend Background Quality at High (1% fps cost).

Controls the rendering quality of parallax scrolling background layers behind the main game world. In Terraria, the background consists of multiple layered 2D textures that scroll at different rates to create depth parallax. Higher settings use higher-resolution background textures, enable more parallax layers with smoother interpolation, and add additional decorative elements (distant mountains, sky gradients, biome-specific backdrops). The cost is primarily texture bandwidth — each background layer is a fullscreen or near-fullscreen textured quad.

In Terraria: The background in Terraria is a stack of parallax-scrolling 2D texture layers — distant mountains, sky gradients, and biome-specific imagery — rendered as near-fullscreen textured quads behind the tile world. Higher settings add more layers and use higher-resolution source textures, increasing texture bandwidth per frame. Because MonoGame draws these as simple SpriteBatch calls, the GPU cost is negligible on any discrete card. On very low-end integrated graphics with shared memory bandwidth, dropping this from High to Low can slightly reduce framebuffer read pressure, but the practical impact for most players is essentially zero.

Typical impact 1-6% · 1% fps cost

In Terraria, we recommend Wave Quality at High (1% fps cost).

Controls the quality of water wave simulation and rendering. Higher settings enable GPU-computed FFT ocean wave simulation using compute shaders — the frequency domain is populated with wind-driven wave spectra, then transformed to spatial displacement via FFT. The resulting displacement map animates the water mesh's vertex positions each frame. Lower settings use simpler sine-wave animation on a coarser mesh. Foam generation at wave crests uses a separate render target updated each frame.