Expanding Bedrock Script API & Render Engine for Dynamic CrossAddon

Dear Mojang Team, ​As active Bedrock creators, we appreciate the evolution of the Script API and Marketplace content (like RLCraft). However, strict engine sandboxing still limits parity with Java-level creativity. We request key API improvements to allow Add-ons to interact dynamically at runtime: ​Cross-Addon Model Access: Allow the Script API to safely query and reference bone hierarchies and geometries of custom entities from other active Add-ons. ​Runtime Shaders & Material Overrides: Add RenderDragon hooks for dynamic effects (e.g., stone/ice overlays for petrification or dynamic freezing) and skeletal animation freezing without needing pre-baked entity clones. ​Dynamic Skeletal Retargeting: Enable procedural animation systems (e.g., Actions & Stuff) to bind global movement and hit reactions to custom third-party mobs. ​Enhanced Custom Block NBT: Support storing complex entity states and poses inside custom item/block data (e.g., harvesting statues with Silk Touch). ​Performance can be protected via experimental toggles and strict error handling rather than locking these capabilities entirely. Enabling Add-ons to dynamically communicate will revolutionize Bedrock's ecosystem. ​Best regards, Bedrock Creator Community