Vanilla Extension

First alpha in 1.21

Temporarily removed Memory leak fix, Exordium, Bedrodium, Staaaaaaaaaaaack, VanillaIcecreamFix, CIT Resewn, LambDynamicLights, Litematica, ReplayMod, MaLiLib, Entity Culling, Lithium, Clumps, FerriteCore, Noisium, ThreadTweak, Debugify, Better Biome ReBlend, Get It Together, Drops!, Model Gap Fix, More Culling, No Chat Reports, Remove Reloading Screen, ServerCore, Indium, Zoomify, Polytone, ClickThrough, ObsidianUI, OptiGUI, RyoamicLights, Paginated Advancements & Custom Frames, Cubes Without Borders, Continuity, Controlify, Sounds, MRU, Bobby, Fabrishot, 3D Skin Layers, Not Enough Animations, Better Ping Display, World Host, Visuality, Eating Animation, AppleSkin, Blur+, Enhanced Attack Indicator, Capes, Shulker Box Tooltip, Smooth Scrolling, Status Effect Bars