[EMF] Entity Model Features

• emf/cem/ override directory added, .jem files here will be used before optifine/cem/ is checked
• optifine/cem/<entity_name>/... directory support added
• .jpm positioning vastly improved, now Fresh Animations official addon pack fully works, some others don't fully work
• now requires ETF 4.4.4 or newer
• enabled some block entities for testing (mob heads,shulker boxes, and single chests) they don't animate
• mapped some other optifine name differences to fix these models: llama spit, shulker bullets

0.2.8

• made ETF a required dependency (Consider EMF now as an ETF addon, allowing you to still use other model mods without losing ETF)
• EMF now has a basic config screen on both Fabric and Forge
• added model texture override support
• re-added option to render the vanilla model underneath the custom one, or offset from it (they will not animate and are meant to help pack makers position their models)
• random model variations now update according to ETF's texture update rate setting
• fixed frame_time value it was about 2 times too large resulting in some animation transitions or counters playing faster
• added animation variables day_time, day_count, and tweaked time
• added anger_time_start and included tickDelta smoothing in anger_time
• fixed logical error in animation math expressions where "!(boolean)" was different to "!boolean"
• green render mode now pulses to allow accurate viewing of texture colours
• added an implementation of move_forward & move_strafing which are broken in OptiFine, in EMF these values relate how much the entities total movement is in a particular direction. Using a players [wasd] movement as reference a player holding W has a move_forward of 1, and a player holding S has a move_forward of -1, and a player holding D has a move_strafing of 1, and a player holding A has a move_strafing of -1, and a player holding WD has a move_forward & move_strafing of roughly 0.7 in both . this value is independent of speed and is intended as a measurement of the directionality of an entities' movement.

• fixed all remaining base Fresh animations issues, yes ALL of them, (the addons are still broken as are .jpms)
• fixed several positional issues with models in general, almost every default generated model from blockbench matches exactly in game
• fixed flickering in pause menu for animations that factor in tick delta
• fixed texture size issues plaguing wardens and guardians in their blockbench default models
• added wither and ender dragon support, (ender dragon doesn't support custom animations yet and when they do they will be limited)