Beta quality-- Here there be Dragons! The end goal is a complete rendering overhaul of 1.7.10 only using more modern and optimized GL usage, improved FPS and modern shader support.

Notes:

Some mods require updates, as found at http://github.com/GTNewHorizons, in order to properly take advantaged of the multi threaded rendering and/or avoid crashes.

Includes:

(Unofficial) Backported Sodium/Embeddium [Multi threaded meshed chunk assembly]
Various graphical enhancements from ArchaicFix
Culling and rendering improvements from NotFine
A fully functioning GLStateManager
HUD Caching [Limits HUD rendering to 20fps]
Batched Font Renderer
Shaders - (Unofficial) Backported Iris/Oculus - Beta - Complementary & BSL mostly function, Sildurs, Seus, and others probably don't work

Coming Soon ™️

MCPatcher[Forge] - Connected textures and resource pack improvements, etc

Required Dependencies

UniMixins >= 0.1.14
GTNHLib >= 0.6.6
NOTE: Some mods are not required, but a specific version is required if present - see: Permanent Incompatibilities below.

Known (temporary) Incompatibilities

Forge Relocation - Currently non Thread Safe; safe if not in use
ProjectRed Frames - Currently non Thread Safe; safe if not in use

Known - Incompatibilities

FalseTweaks - Not currently planned (Looking for volunteers)
SmoothFont - Not currently planned (Looking for volunteers)
RPLE - Not currently planned (Looking for volunteers)

Potential Incompatibilities

EndlessIDs - Compat commits have been made, might work, might not - not fully tested

Permanent Incompatibilities

Optifine [Disabled, won't fix]
Fastcraft [Disable, won't fix]
BetterFPS [Disable, Won't fix]
OptimizationsAndTweaks [Disabled, won't fix]
LWJGL3ify 1.5.4 and below - Use the latest version available, 1.5.7+
ArchaicFix 0.6.2 and below - Use 0.7.0 or above
Hodgepodge 2.4.3 and below - Use 2.4.4 or above
CodeChickenCore/Lib <1.2.0 - Threading issues, use 1.2.0+
Neodymium - Untested, but unlikely to be compatible. (Chunk Meshing is definitely incompatible, other features might work depending on config)

Angelica