Replace InstantiateInvoker.getArmature() throw with real lookup in
TiedUpArmatures registry. This unblocks the datapack auto-register
path for anim JSONs placed in assets/tiedup/animmodels/animations/.
5 Phase 3 placeholder JSONs updated with EF-native 'constructor' block
— they now auto-register via AnimationManager.readResourcepackAnimation
without any Java-side hardcoding.
Data-driven pipeline now fully working end-to-end : modder drops a
JSON in their datapack's animmodels folder, it's automatically picked
up at reload, and referenced via resolveWithFallback() from item
bindings. No recompile needed for new items/anims.
a0b6ac5b04