generate new data/registryid package

data/registryid/worldgen_structurepoolelement.go

@@ -0,0 +1,11 @@
+// Code generated by data/registry/generate.go; DO NOT EDIT.
+
+package registryid
+
+var WorldgenStructurePoolElement = []string{
+	"minecraft:single_pool_element",
+	"minecraft:list_pool_element",
+	"minecraft:feature_pool_element",
+	"minecraft:empty_pool_element",
+	"minecraft:legacy_single_pool_element",
+}