The best Horizon shader pack depends on your GPU more than on taste. On integrated graphics or an older card, start with Wisdom Shaders V3 Lite or Pastel Mystic. On a mid-range card, Daybreak and Lumen give shadows, water and coloured light without much cost. With a strong GPU, Wisdom Shaders V3, Radiant, Lumina and Montarc are the showpieces. Those are all nine Horizon-format packs in the official registry as of 9 November 2026; numbers below are registry downloads on that date.
Installation is in how to install shaders. Short version: launcher Mods page, Shader packs tab, install, then pick it in the game’s Shader Packs screen.
All nine at a glance
| Pack | Author’s cost tag | Look | Licence | Downloads |
|---|---|---|---|---|
| Wisdom Shaders V3 | high | Semi-realistic, bloom, atmosphere | Apache-2.0 | 57,380 |
| Wisdom Shaders V3 Lite | low | Same lighting, lighter defaults | Apache-2.0 | 45,872 |
| Daybreak | medium | Clean semi-realistic, cheap shadows | MIT | 27,269 |
| Montarc | not stated | Bright and colourful | MIT | 23,081 |
| Radiant | high | Cinematic, filmic grade | MIT | 20,817 |
| Lumina | not stated | Sharp, volumetric clouds | GPL-3.0 | 11,015 |
| Lumen | medium | Cozy, Photon-inspired | MIT | 9,165 |
| Pastel Mystic | low | Pastel fantasy, auroras | MIT | 8,244 |
| Nimbe | not stated | Bright, painted sky | MIT | 1,337* |
*Nimbe wasn’t among the top 30 projects we sampled on 9 November; its figure is from the registry index generated on 8 November 2026.
The cost tags (low, medium, high) are categories the authors chose when they submitted the pack. They’re a hint, not a measurement.
Best for integrated graphics and older GPUs
Wisdom Shaders V3 Lite is the same port of bobcao3’s Wisdom Shaders V3 as the full pack, by tomasmendes01, with a smaller shadow map, no bloom or FXAA, and soft shadows, cloud shadows and water reflections off by default. You keep the AgX tonemap, fog and atmosphere, and can switch features back on one by one.
Pastel Mystic is the odd one out: a dreamy pastel look with aurora nights, lavender valley mist and held items that glow in their own colour. Its author says it was kept light for integrated graphics and tested on Intel Iris Xe: no reflections pass, a small shadow map, quarter-resolution glow. If you want shaders on a laptop and don’t need realism, try this one. More tips for weak machines are in Horizon on a low-end PC.
Best all-rounders for mid-range cards
Daybreak is built around cost. It runs inside Horizon’s renderer so culling, batching and LOD stay in Horizon’s hands, and it adds sun and moon shadows, coloured block light, waving plants and reflective water. Shadows can be turned off or set from 1024 to 4096 resolution and 64 to 160 blocks; the default is soft shadows over 96 blocks. It needs a Horizon build from 3 November 2026 or newer.
Lumen aims for a cozy Photon-like look: soft shadows, volumetric clouds with cloud shadows, light shafts, clear water with caustics, fireflies. Its author tags it medium. It also needs a build from 3 November or newer.
Best for strong GPUs
Wisdom Shaders V3 is the most downloaded pack of all. It is a port of Wisdom V3 (Build 3300) translated from GLSL to WGSL, adding bloom, FXAA, a post pass that relights mobs and chests to match the terrain, and a haze where loaded terrain meets the sky. The 1.3.7 update brightened nights and lightened rain fog.
Radiant goes cinematic: god rays, golden haze, puddles that spread in rain, five colour looks. Its author quotes about 7–8 ms of GPU time per frame and over 60 FPS on an RX 570. That’s the author’s own figure, not a measurement by us or by the Horizon project.
Lumina focuses on clean, sharp images: shadow maps selectable from 512 to 2048, screen-space plus planar water reflections, raymarched 3D clouds and edge-only FXAA. Set vanilla Clouds to OFF so its own clouds show. Note its GPL-3.0 licence if you plan to modify and share it.
Montarc is bright and colourful, close in style to Complementary Reimagined according to its author but written from scratch in WGSL, with 29 options and its own looks for the Nether and the End. Its tip if it’s slow: shadows off first. It needs a build from 4 November or newer.
Nimbe is the newest (1.0.0 on 7 November 2026): a painted sky, cloud shadows, auroras in cold biomes and LabPBR resource pack support.
Things every pack shares
All nine use shader API 0.1, which the project marks experimental, so updates to Horizon can require updates to packs. Packs shade the sky, block surfaces, weather and full-screen post passes. There is no stage for mobs, block entities or particles yet, which is why some packs relight mobs with a post pass. The sky stage draws only in the Overworld. And the shadow map is most of what any pack costs, so if you only touch one setting, make it shadows. F3 shows each pass’s GPU time while a pack runs.
What about BSL or Complementary? The registry lists only Horizon-format packs. Iris and OptiFine packs can load through Horizon’s separate loader, but not every one looks as it does on Iris yet; Horizon vs Sodium, Iris and OptiFine explains why. Browse everything, with screenshots, in our shader list.