NeoForge support has been added alongside multiversion, meaning it now supports 1.21.1 and 1.21.10 NeoForge or Fabric vs just 1.21.1 Fabric. The Expansion API surface has been reintroduced, allowing for other mods to hook into the API and add custom features. A dependency on my WIP service loader abstraction has been added, replacing the old CompletableFuture platform singletons.