[ETF] Entity Texture Features - [Fabric & Forge] Mod 1.20–26.3

ETF adds custom and emissive entity textures, player skin effects, and blinking mobs using OptiFine format, offering enhanced features beyond OptiFine itself. Works with OptiFine resource packs, EMF, CEM, Sodium, and Iris shaders—only if modded entities use vanilla rendering code.

Supports modded entities via vanilla rendering; custom GUIs can override textures by setting blockstate to null or VOID_AIR or UUID to GENERIC.