All mods

Planned

Version
1.4.0
Author
Ender_Fake
Page
modrinth.com/mod/physics-swapping

Physics Swapping

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

Evidence

Ran on Kiln's test stand (2026-11-04): PhysicsSwappingClientFabric did not start: java.lang.NoClassDefFoundError: net/fabricmc/fabric/api/client/screen/v1/ScreenEvents.

What it needs from Kiln

  • an access widener
  • Mixin
  • net.fabricmc.api.EnvType
  • net.fabricmc.fabric.api.client.screen.v1.ScreenEvents
  • net.fabricmc.fabric.api.client.screen.v1.ScreenEvents.BeforeInit
  • net.fabricmc.fabric.api.client.screen.v1.ScreenEvents.Remove
  • net.minecraft.client.gui.screens.inventory.AbstractContainerScreen
  • net.minecraft.client.renderer.state.gui.GuiItemRenderState
  • net.minecraft.util.Mth
  • RemovalNotification.getValue()
  • FabricLoader.getEnvironmentType()
  • FabricLoader.isModLoaded()

On the roadmap: Minecraft's libraries and client API (0.2), Code next to data (0.3), Machines (0.4), Mixin (0.5)

In the author's words

Bouncy jump physics when moving items in your inventory

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file physicsswapping-fabric-1.4.0+26.3.jar. The scan reads the mod's classes; it does not run them.

Reports from players

No reports from players yet.

Thank you. Your report is counted.

Did it run for you in Horizon?

Reports are anonymous: no name and no address is kept. Counts show at once; a text shows after someone has read it.