diff --git a/support/service.go b/support/service.go
index 03e1186..47e5c5c 100644
--- a/support/service.go
+++ b/support/service.go
@@ -6,23 +6,46 @@ import (
 	"git.fsdpf.net/go/contracts"
 )
 
-func GoPluginCore(core string, controllers map[string]contracts.Controller, listens map[string]contracts.ResListener) {
+func GoPluginCore(core string, services ...any) {
 	p, err := plugin.Open(core)
 
 	if err != nil {
 		panic(err)
 	}
 
-	if f, err := p.Lookup("RegControllers"); err != nil {
-		panic(err)
-	} else if fn, ok := f.(func(map[string]contracts.Controller) error); ok {
-		fn(controllers)
-	}
-
-	if f, err := p.Lookup("RegListens"); err != nil {
-		panic(err)
-	} else if fn, ok := f.(func(map[string]contracts.ResListener) error); ok {
-		fn(listens)
+	for i := 0; i < len(services); i++ {
+		switch s := services[i].(type) {
+		case map[string]contracts.Controller:
+			if f, err := p.Lookup("RegControllers"); err != nil {
+				panic(err)
+			} else if fn, ok := f.(func(map[string]contracts.Controller) error); ok {
+				fn(s)
+			}
+		case map[string]contracts.ResListener:
+			if f, err := p.Lookup("RegListens"); err != nil {
+				panic(err)
+			} else if fn, ok := f.(func(map[string]contracts.ResListener) error); ok {
+				fn(s)
+			}
+		case map[string]contracts.GRpc:
+			if f, err := p.Lookup("RegGRpcs"); err != nil {
+				panic(err)
+			} else if fn, ok := f.(func(map[string]contracts.GRpc) error); ok {
+				fn(s)
+			}
+		case map[string]contracts.Job:
+			if f, err := p.Lookup("RegJobs"); err != nil {
+				panic(err)
+			} else if fn, ok := f.(func(map[string]contracts.Job) error); ok {
+				fn(s)
+			}
+		case map[string]contracts.Cron:
+			if f, err := p.Lookup("RegCrons"); err != nil {
+				panic(err)
+			} else if fn, ok := f.(func(map[string]contracts.Cron) error); ok {
+				fn(s)
+			}
+		}
 	}
 
 	if f, err := p.Lookup("Run"); err != nil {