Description

This PR reimplements the old "Ender IO" block from 1.7.10.

While there are many items on the TODO list, the current implementation of the block does mostly work.

TODO

• Add recipes for survival
• Fix raytracing being broken when blocks are far enough from the Ender IO
• Batch block geometry into VertexBuffers instead of redrawing the models on every frame
• Possibly reimplement the nausea-like effect from the original block (unsure if I like it)
• Properly refactor the travel target API to allow non-teleportation targets
• Fix staff of traveling not highlighting Ender IO as target (caused by current hacky approach to support the staff)
• Fix staff of traveling always prioritizing anchors over Ender IOs
• Render eye of ender inside Ender IO block model

Checklist

• My code follows the style guidelines of this project (.editorconfig, most IDEs will use this for you).
• I have made corresponding changes to the documentation.
• My changes are ready for review from a contributor.