Vanilla Extension

First alpha for 1.21.3

Temporarily removed Better Biome ReBlend, Cubes Without Borders, Reese's Sodium Options, Boat Item View, Sounds, M.R.U, Debugify, Enhanced Block Entities, Entity Culling, Exordium, Ferrite Core, Language Reload, Lithium, ModernFix, Remove Reloading Screen, Sodium Extra, Staaaaaaaaaaaack, ThreadTweak, VanillaIcesreamFix, Animatica, CIT Resewn, ClickThrough 2.0, Controlify, EMF, ESF, ETF, FabricSkyBoxes, FabricSkyBoxes Interop, Litematica, MaLiLib, Noisium, OptiGUI, Paginated Advancements, Polytone, Replay Mod, 3d-Skin-Layers, Block Meter, Blur+, Colorful Subtitles, Continuity, Highlight, NotEnoughAnimations, Particular, Presence Footsteps, RP Renames, Satisfying Buttons, Seamless Loading Screen, Shulker Box Tooltip, Smooth Scroll, Sound Physics Remastered, Talk Bubbles, Visuality, WaveyCapes, World Host, AppleSkin, BetterF3, Cherished Worlds, DeathLog, Enhanced Attack Indicator, Eating Animation, No Chat Reports