Neruina - Ticking Entity Fixer

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

Evidence

Ran on Kiln's test stand (2026-11-04): NeruinaWrapper did not start: java.lang.NoClassDefFoundError: net/minecraft/ReportedException.

What it needs from Kiln

Mixin
com.mojang.blaze3d.Blaze3D
net.fabricmc.api.EnvType
net.fabricmc.loader.api.ModContainer
net.fabricmc.loader.api.Version
net.fabricmc.loader.api.metadata.ModMetadata
net.fabricmc.loader.api.metadata.ModOrigin
net.fabricmc.loader.api.metadata.ModOrigin.Kind
net.minecraft.CrashReport
net.minecraft.CrashReportCategory
net.minecraft.ReportType
net.minecraft.ReportedException
net.minecraft.SharedConstants
net.minecraft.WorldVersion
net.minecraft.client.gui.components.toasts.SystemToast
net.minecraft.client.gui.components.toasts.SystemToast.SystemToastId
net.minecraft.client.gui.components.toasts.ToastManager
net.minecraft.client.gui.screens.GenericMessageScreen
net.minecraft.client.gui.screens.TitleScreen
net.minecraft.commands.CommandSourceStack
net.minecraft.core.UUIDUtil
net.minecraft.locale.Language
net.minecraft.nbt.CompoundTag
net.minecraft.nbt.NbtOps
net.minecraft.network.Connection
net.minecraft.network.chat.ClickEvent
net.minecraft.network.chat.ClickEvent.Action
net.minecraft.network.chat.ClickEvent.ChangePage
net.minecraft.network.chat.ClickEvent.CopyToClipboard
net.minecraft.network.chat.ClickEvent.OpenFile
net.minecraft.network.chat.ClickEvent.OpenUrl
net.minecraft.network.chat.ClickEvent.RunCommand
net.minecraft.network.chat.ClickEvent.SuggestCommand
net.minecraft.network.chat.ComponentUtils
net.minecraft.network.chat.HoverEvent
net.minecraft.network.chat.HoverEvent.Action
net.minecraft.network.chat.HoverEvent.EntityTooltipInfo
net.minecraft.network.chat.HoverEvent.ShowEntity
net.minecraft.network.chat.HoverEvent.ShowText
net.minecraft.network.chat.Style
net.minecraft.server.MinecraftServer
and 56 more

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

A Mod that prevents ticking-related crashes from bricking worlds

Scan

Scanned on 4 November 2026 against Kiln 0.2.0, file neruina-3.3.5+26.3-fabric.jar. The scan reads the mod's classes; it does not run them.

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