No plans yet

Poly+ (PolyPlus)

Calls something that is not on Kiln's roadmap yet. Parts of it may already run.

Evidence

Ran on Kiln's test stand (2026-11-04): it stopped at kotlin.coroutines.Continuation, a class from a jar nested inside the mod; Kiln does not unpack nested jars yet.

What it needs from Kiln

Mixin
com.mojang.authlib.GameProfile
com.mojang.authlib.minecraft.SessionService
com.mojang.authlib.minecraft.UserApiService
com.mojang.authlib.minecraft.UserApiService.UserProperties
com.mojang.authlib.services.MinecraftServicesDiscoveryService
com.mojang.authlib.services.ProfileResult
com.mojang.blaze3d.ProjectionType
com.mojang.blaze3d.pipeline.RenderTarget
com.mojang.blaze3d.pipeline.TextureTarget
com.mojang.blaze3d.platform.InputConstants.Key
com.mojang.blaze3d.platform.Lighting
com.mojang.blaze3d.platform.Lighting.Entry
com.mojang.blaze3d.platform.NativeImage
com.mojang.blaze3d.platform.VideoMode
com.mojang.blaze3d.platform.Window
com.mojang.blaze3d.systems.RenderSystem
com.mojang.blaze3d.systems.ScissorState
com.mojang.blaze3d.vertex.PoseStack
com.mojang.blaze3d.vertex.PoseStack.Pose
com.mojang.blaze3d.vertex.VertexConsumer
com.mojang.math.Axis
com.mojang.realmsclient.RealmsMainScreen
com.mojang.renderpearl.api.GpuFormat
com.mojang.renderpearl.api.buffers.GpuBuffer
com.mojang.renderpearl.api.buffers.GpuBufferSlice
com.mojang.renderpearl.api.buffers.GpuBufferSlice.MappedView
com.mojang.renderpearl.api.commands.CommandEncoder
com.mojang.renderpearl.api.commands.RenderPass
com.mojang.renderpearl.api.device.DeviceInfo
com.mojang.renderpearl.api.device.GpuDevice
com.mojang.renderpearl.api.textures.GpuTexture
com.mojang.renderpearl.api.textures.GpuTextureView
io.netty.buffer.ByteBuf
io.netty.buffer.Unpooled
io.netty.channel.AbstractChannel
io.netty.channel.AbstractChannel.AbstractUnsafe
io.netty.channel.Channel
io.netty.channel.Channel.Unsafe
io.netty.channel.ChannelConfig
io.netty.channel.ChannelFuture
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

The best world hosting and friends mod. By Polyfrost, best with OneClient.

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file polyplus-1.4.3+26.3.jar. The scan reads the mod's classes; it does not run them.

Reports from players

No reports from players yet.

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