Planned
- Version
- 1.0.0
- Author
- TOP_G2026
Viper Anti-Dupe
Calls something that is on Kiln's roadmap. Parts of it may already run.
Evidence
Ran on Kiln's test stand (2026-11-04): ViperAntiDupe did not start: java.lang.NoClassDefFoundError: net/fabricmc/fabric/api/command/v2/CommandRegistrationCallback.
What it needs from Kiln
- Mixin
- net.fabricmc.fabric.api.command.v2.CommandRegistrationCallback
- net.fabricmc.loader.api.ModContainer
- net.fabricmc.loader.api.Version
- net.fabricmc.loader.api.metadata.ModMetadata
- net.minecraft.commands.CommandSourceStack
- net.minecraft.commands.Commands
- net.minecraft.commands.Commands.CommandSelection
- FabricLoader.getModContainer()
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
Viper Anti-Dupe is a high-performance, Server-Side ONLY configurable anti-duplication mod for Minecraft. Blocks 25+ known dupe methods with zero client mods required. Fully configurable per-method — choose what to block and what to allow. 🔒✨
Scan
Scanned on 4 November 2026 against Kiln 0.2.0, file viper-anti-dupe-1.0.0.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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