Port to 1.21
Port up to 1.20/1.20.1. 1.19.4 also still supported with this version
Port to 1.19.3
Updated to 1.19
Added support for ListPoolElements, structure elements with multiple variations. Minecraft currently uses this for the Pillager Tower.
Added a ListPool builder to help you generate the ListPoolElement. Here's how one would use the builder to reconstruct the Pillager Tower element:
ListPoolElement lpe = FabricStructurePoolRegistry.ListPool.builder()
.addStructureElement(new Identifier("minecraft:pillager_outpost/watchtower"))
.addStructureElement(new Identifier("minecraft:pillager_outpost/watchtower_overgrown"),StructureProcessorLists.OUTPOST_ROT)
.addProjection(StructurePool.Projection.RIGID)
.buildListPool();
To register you element to the pool you want to modify, simply call registerList:
FabricStructurePoolRegistry.registerList(new Identifier("minecraft:pillager_outpost/towers"),1,lpe);
Initial upload

