Flashback Actors

Evidence

Ran on Kiln's test stand (2026-11-04) without the mods it depends on: it stopped at com.moulberry.flashback.playback.ReplayPlayer, a class from another mod or library the stand did not have.

What it needs from Kiln

• Mixin
• com.mojang.authlib.GameProfile
• com.mojang.authlib.minecraft.SessionService
• com.mojang.authlib.properties.Property
• com.mojang.authlib.properties.PropertyMap
• com.mojang.authlib.services.ProfileResult
• com.mojang.blaze3d.Blaze3D
• com.mojang.blaze3d.ProjectionType
• com.mojang.blaze3d.pipeline.RenderTarget
• com.mojang.blaze3d.platform.InputConstants.Key
• com.mojang.blaze3d.platform.NativeImage
• com.mojang.blaze3d.platform.Window
• com.mojang.blaze3d.systems.RenderSystem
• com.mojang.renderpearl.api.GpuFormat
• com.mojang.renderpearl.api.buffers.GpuBuffer
• com.mojang.renderpearl.api.buffers.GpuBufferSlice
• com.mojang.renderpearl.api.buffers.TransientMemory
• com.mojang.renderpearl.api.commands.CommandEncoder
• com.mojang.renderpearl.api.commands.GpuFence
• com.mojang.renderpearl.api.commands.RenderPass
• com.mojang.renderpearl.api.commands.RenderPassDescriptor
• com.mojang.renderpearl.api.commands.RenderPassDescriptor.Attachment
• com.mojang.renderpearl.api.commands.RenderPassDescriptor.Builder
• com.mojang.renderpearl.api.device.GpuDevice
• com.mojang.renderpearl.api.pipeline.BindGroupLayout
• com.mojang.renderpearl.api.pipeline.BindGroupLayout.Builder
• com.mojang.renderpearl.api.pipeline.ColorTargetState
• com.mojang.renderpearl.api.pipeline.CompareOp
• com.mojang.renderpearl.api.pipeline.CompiledRenderPipeline
• com.mojang.renderpearl.api.pipeline.CompiledRenderPipeline.Pending
• com.mojang.renderpearl.api.pipeline.DepthStencilState
• com.mojang.renderpearl.api.pipeline.PrimitiveTopology
• com.mojang.renderpearl.api.pipeline.RenderPipeline
• com.mojang.renderpearl.api.pipeline.RenderPipeline.Builder
• com.mojang.renderpearl.api.pipeline.RenderPipeline.Snippet
• com.mojang.renderpearl.api.pipeline.ShaderSource
• com.mojang.renderpearl.api.pipeline.ShaderSource.CachedIncludeSource
• com.mojang.renderpearl.api.pipeline.ShaderType
• com.mojang.renderpearl.api.pipeline.UniformType
• com.mojang.renderpearl.api.textures.AddressMode
• com.mojang.renderpearl.api.textures.FilterMode
• and 80 more

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

Record actors inside a Flashback replay and act against them on the next take.

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file flashback-actors-26.3-0.11.1(1).jar. The scan reads the mod's classes; it does not run them.