Here are the best settings for Minecraft Shader – Complementary Unbound 5.4 on RTX 4070 Ti alongside Neoforge Beta branch.

ADA Lovelace architecture fares extremely well with OpenGL. Minecraft still uses this ancient renderer as its rendering API in modded and default versions. Below are the test cases and best settings that will provide one of the best-looking modded Minecraft experiences out there.
Note—This test uses Minecraft 1.21.5, modded with Iris, Sodium, and the NeoForge beta branch, running Complementary Unbound 5.4 shaders and default textures.
Best Settings for RTX 4070 Ti with Complementary Unbound Minecraft Shader (1440p)

Use these settings as a baseline with the 4070 Ti. You can increase the chunks as much as the CPU allows headroom. Also, leave the advanced settings tab on default.
Performance Settings
Setting | Value |
Chunk Update Threads | Default |
Always Defer Chunk Updates | Enabled |
Use Block Face Culling | Enabled |
Use Fog Occlusion | Enabled |
Use Entity Culling | Enabled |
Animate Only Visible Textures | Enabled |
Use No Error Context | Enabled |
Reduce FPS when | AFK (saves power) |
Quality Settings
Setting | Value |
Graphics | Fancy |
Color Space | Refer to your monitor’s colorspace DCI-P3 was used in this reference. |
Clouds | Fancy |
Weather | Default |
Leaves | Default |
Particles | All |
Smooth Lighting | Enabled |
Biome Blend | 2 block(s) |
Entity Distance | 100% |
Entity Shadows | Enabled |
Vignette | Enabled |
Mipmap Levels | 4x |
General Settings
Setting | Value |
Render Distance | 20 chunks |
Max Shadow Distance | 16 chunks |
Simulation Distance | 14 chunks |
Brightness | 50% (Personal Preference) |
GUI Scale | 3x (Personal Preference) |
Fullscreen | Enabled |
Fullscreen Resolution | Current |
VSync | Disabled |
Max Framerate | 120 fps |
View Bobbing | Enabled |
Attack Indicator | Crosshair |
Autosave Indicator | Enabled |
Complementary Unbound Minecraft Shader – Best Settings

Setting | Value |
Visual Style | Unbound |
Profile | Ultra |
RP Support | Integrated PBR+ |
Real-Time Shadows | Very High |
Shadow Distance | 16 Chunks |
Light Shaft Quality | High |
Entity Shadows | OFF |
Detail Quality | High |
Cloud Quality | High |
Water Reflection Quality | Medium (max) |
Block Reflection Quality | High |
Anti-Aliasing (FXAA) | ON |
Edge Shadow (SSAO) Quality | High (max) |
Advanced Colored Lighting | 16 Chunks |
Texture Filtering | 8x |
That wraps today’s recommendation. Remember, if you have enough GPU headroom left, try 4K and see what works the best. You can also push it further with texture packs and other mods, too.
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