1.19.2
Forge 43.2.8
rubidium-0.6.2a

https://gist.github.com/aaronhowser1/6872f0660b3a4870bef3e89f30f150eb

Description: Tesselating block model

java.lang.NullPointerException: Cannot invoke "net.minecraft.client.resources.model.BakedModel.getQuads(net.minecraft.world.level.block.state.BlockState, net.minecraft.core.Direction, net.minecraft.util.RandomSource, net.minecraftforge.client.model.data.ModelData, net.minecraft.client.renderer.RenderType)" because the return value of "java.util.Map.get(Object)" is null

Actually, removing Rubidium didn't fix the crash. Moved to Botania's issue tracker: VazkiiMods/Botania/issues/4324