All mods

Planned

Version
26.3
Author
..Bailey
Page
modrinth.com/mod/item-render-optimizer

Item Render Optimizer

Calls something that is on Kiln's roadmap. Parts of it may already run.

Evidence

Ran on Kiln's test stand (2026-11-04): 228 ticks with errors, first: an END_CLIENT_TICK listener threw java.lang.NoSuchMethodError: 'net.minecraft.world.phys.AABB net.minecraft.client.player.LocalPlayer.getBoundingBox()'.

What it needs from Kiln

  • Mixin
  • net.minecraft.world.entity.item.ItemEntity
  • net.minecraft.world.phys.AABB
  • ClientLevel.getEntitiesOfClass()
  • LocalPlayer.getBoundingBox()

On the roadmap: Minecraft's libraries and client API (0.2), Code next to data (0.3), Mixin (0.5)

In the author's words

Reduces the rendering workload from huge numbers of dropped item entities, dramatically improving FPS around massive item piles.

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file item-render-optimizer26.3.jar. The scan reads the mod's classes; it does not run them.

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