diff --git a/docs/src/progress/renderertodo.md b/docs/src/progress/renderertodo.md
index b1020bb3..5ae11047 100644
--- a/docs/src/progress/renderertodo.md
+++ b/docs/src/progress/renderertodo.md
@@ -1960,6 +1960,10 @@ visually LOD far away models support
 Profiler work
 Thread manager dispatching futures service
 Bump LWJGL version 3.3.3 -> 3.3.6
+Performance improvements
+ - Block entities are back to using same mesh for all blocks, will eventually just have closest ones ONLY on client use multi-mesh
+ - Accumulator draw calls do not use bones
+ - LOD skipping in realm simulation