Well, there is the new FastTESR system and I have a Block (ist a Cable) thats starts to lagg if there are rendered over 100. So where can I find some documentation? I only found the AnimationTESR using the FastTESR so I dont know really how to use it, and whats the difference.

Does your cable need to animate?

No?

Don't use a TESR. Use the block model system.

By Block Model system do you mean the JSOn stuff? well I cant use the Json stuff because I have an cover like system so I need to render every other Block.

But then I still need to somehow render the Covers. And the Texture has a very bad size (its 39 pixel, so it need to be scaled to fit the normal Block size). Also currently I am using ModelBase, is this so much slower than other methods?

ModelBase isn't the problem, it is the fact that TESR isn't baked.

Ok, is there a way using jason but scale them smaler so I can use the 39px model? Or do I need to use the IModel stuff.

@diesieben07 is there any example or some documentation? (this sounds like that I am loking for )

Wow, forge has a lot of predefined rotations and scalings like, default-hand, default-block or default-tool; also there are scale, translation and rotation, so it think it will work with my model. I didn't know somethink like post-rotation exists this is maybe also helpful. I am shure alot of people whould love JSON if they know how powerful the forge blockstates are.

Any way, I still dont know how to use the FastTESR. And is there a difference if i call Gl11 Vertex methods or using the VertexBuffer ?