Demonica: Shaders + CTM

⚠️ IMPORTANT: Read before using release 0.9.0 (current release)

• Cleanroom loader required: Cleannroom 0.7.x is required. If your 1.12.2 instance is using forge, I recommend adding the Cleanroom Relauncher to your instance.
• Optional connected textures mod: Add the jar to your instance for Demonica-powered CTM support: Evil CTM 0.1.1 (alpha)

Demonica

Demonica brings shader packs to Minecraft 1.12.2 on Cleanroom. It is the
Iris shader pipeline, the GLSM GL state
manager and a compatibility layer, running on top of the separately installed
Celeritas renderer. It takes over
the role of Actinium, from which it
forked at 4a19c959 (docs/FORK.md); unlike Actinium, it
carries no copy of the terrain renderer.

What it does

• Shader packs draw Celeritas’s terrain, with terrain shadows and the block IDs
  packs use for waving plants and water.
• GLSM, Angelica’s GL state manager, to which vanilla’s and mods’ GL calls are
  redirected.
• Iris’s and Demonica’s settings in Celeritas’s Video Settings, next to its
  Shader Packs tab.

Credits

• The Iris team (coderbot, IMS212,
  Justsnoopy30, FoundationGames), and Asek3 for Oculus
• The Angelica contributors, and mitchej123 in particular for GLSM
• DHJComical and embeddedt for Actinium and its 1.12.2 Iris/Celeritas adaptation
• embeddedt for Celeritas; JellySquid and the CaffeineMC team for Sodium
• The GTNewHorizons team for GTNHLib; embeddedt and Ferri_Arnus for
  glsl-transformation-lib, which Demonica’s shader
  transforms used up to 0.4.0
• douira for glsl-transformer
• The original ShadersMod authors: karyonix, sonic ether, id_miner and daxnitro
• Mesa, for the display-list ID
  allocator port and the fixed-function shader generation it inspired