Video and screenshot of modded light sources with emissive textures not working with shaders, loaded with Oculus:
https://github.com/Asek3/Connectedness/assets/117400609/cf9feab8-e175-42a1-a89d-514ae7068047

For context, all the green parts of the light source blocks themselves should be emissive, ignore the weird stuff with the particles as I haven't figured it out, it's presumably just an incompatibility that mod has with shaders.

Screenshot of those same torches without Oculus installed, still not emissive:

The green braziers now don't have any emissive texture as well, as opposed to the strange flickering one. The same results are gotten by disabling shaders in Oculus.

Mods list:
Adaptive Performance Tweaks
Aesthetic Enchanting Table
Allurement
Appleskin
Armor & Damage Scaling
Artifacts
AutoRegLib
Balm
Better Block Sounds
Berry Good
BE Style Wither
Better Combat
Biomes O'Plenty
Blueprint
Camera Overhaul
Cave Enhancements
Caverns & Chasms Beta
Cloth Config API
CofH Core
Collective
Connectedness
Copper Drops
Curios
Endergetic Beta
Entity Texture Features
Entity Culling
Environmental
Explorer's Compass
FallingTree
Farmer's Delight
Ferrite Core
Galosphere
Gardens of the Dead
GeckoLib
Iceberg
In Control
Infernal Expansion
Infinite Trading
Iron Furnaces
JEI
Kiwi
Mining Master
Mob Compack
Moonlight
Music Duration Reducer
MUtil
Nature's Compass
Placebo
PlayerAnimator
Pluto
Quark
Quark Oddities
Radon
Redstone Arsenal
Reforgium
Regions Unexplored
Rubidium Extras
Rubidium
Saturn
Savage & Ravage
Shut Up Experimental Settings
Smooth Chunk
Sophisticated Backpacks
Sophisticated Core
Spelunkery
Starlight
Subterrestrial
Terrablender
Tetra
Tetratic Combat
The One Probe
Thermal Dynamics
Thermal Expansion
Thermal Foundation
Thermal Integration
Traveler's Titles
Upgrade Aquatic
Volcanic Caverns
Waystones
Wither Skeleton Tweaks
Xaero's Minimap
Xaero's Worldmap
Yung's API
Yung's Better Nether Fortresses
Yung's Better Strongholds
Yung's Extras
Zaynen's Craftable Mob Spawners

Forge version: 43.2.0 on Minecraft 1.19.2

The light sources shown are cupric torches and cupric braziers from Caverns & Chasms.