¶ Unsupported Plugins
The following plugins and datapacks are not compatible with Iris. In most cases, they will conflict when Iris is managing the world.
Pregeneration PluginsPre-generation plugins are incompatible. Use our built-in pregeneration instead. Examples: Chunky, Fast Chunk Pregenerator, Chunker, etc.
WorldGuardWorldGuard pre-generation is incompatible. Other features still work.
Epic World GeneratorEpicWorldGenerator is incompatible for main worlds. It overwrites the world Iris manages.
PlugManXHotload plugins are incompatible if they load Iris. Might work with server off, but not guaranteed.
GeyserMCGeyser is not supported if you intend to use Iris' default overworld pack as Geyser cannot raise the height limit on Bedrock clients.