diff --git a/Cargo.lock b/Cargo.lock
index 093126e5ce8c3..1ba23af1747da 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -9427,6 +9427,7 @@ dependencies = [
 name = "substrate-frame-cli"
 version = "3.0.0"
 dependencies = [
+ "frame-support",
  "frame-system",
  "sc-cli",
  "sp-core",
diff --git a/bin/node/runtime/src/lib.rs b/bin/node/runtime/src/lib.rs
index 448867b25cb17..956675175a746 100644
--- a/bin/node/runtime/src/lib.rs
+++ b/bin/node/runtime/src/lib.rs
@@ -40,7 +40,7 @@ use frame_system::{
 	EnsureRoot, EnsureOneOf,
 	limits::{BlockWeights, BlockLength}
 };
-use frame_support::traits::InstanceFilter;
+use frame_support::{traits::InstanceFilter, PalletId};
 use codec::{Encode, Decode};
 use sp_core::{
 	crypto::KeyTypeId,
@@ -52,7 +52,7 @@ use node_primitives::{AccountIndex, Balance, BlockNumber, Hash, Index, Moment};
 use sp_api::impl_runtime_apis;
 use sp_runtime::{
 	Permill, Perbill, Perquintill, Percent, ApplyExtrinsicResult, impl_opaque_keys, generic,
-	create_runtime_str, ModuleId, FixedPointNumber,
+	create_runtime_str, FixedPointNumber,
 };
 use sp_runtime::curve::PiecewiseLinear;
 use sp_runtime::transaction_validity::{TransactionValidity, TransactionSource, TransactionPriority};
@@ -634,7 +634,7 @@ parameter_types! {
 	pub const TermDuration: BlockNumber = 7 * DAYS;
 	pub const DesiredMembers: u32 = 13;
 	pub const DesiredRunnersUp: u32 = 7;
-	pub const ElectionsPhragmenModuleId: LockIdentifier = *b"phrelect";
+	pub const ElectionsPhragmenPalletId: LockIdentifier = *b"phrelect";
 }
 
 // Make sure that there are no more than `MaxMembers` members elected via elections-phragmen.
@@ -642,7 +642,7 @@ const_assert!(DesiredMembers::get() <= CouncilMaxMembers::get());
 
 impl pallet_elections_phragmen::Config for Runtime {
 	type Event = Event;
-	type ModuleId = ElectionsPhragmenModuleId;
+	type PalletId = ElectionsPhragmenPalletId;
 	type Currency = Balances;
 	type ChangeMembers = Council;
 	// NOTE: this implies that council's genesis members cannot be set directly and must come from
@@ -705,7 +705,7 @@ parameter_types! {
 	pub const DataDepositPerByte: Balance = 1 * CENTS;
 	pub const BountyDepositBase: Balance = 1 * DOLLARS;
 	pub const BountyDepositPayoutDelay: BlockNumber = 1 * DAYS;
-	pub const TreasuryModuleId: ModuleId = ModuleId(*b"py/trsry");
+	pub const TreasuryPalletId: PalletId = PalletId(*b"py/trsry");
 	pub const BountyUpdatePeriod: BlockNumber = 14 * DAYS;
 	pub const MaximumReasonLength: u32 = 16384;
 	pub const BountyCuratorDeposit: Permill = Permill::from_percent(50);
@@ -713,7 +713,7 @@ parameter_types! {
 }
 
 impl pallet_treasury::Config for Runtime {
-	type ModuleId = TreasuryModuleId;
+	type PalletId = TreasuryPalletId;
 	type Currency = Balances;
 	type ApproveOrigin = EnsureOneOf<
 		AccountId,
@@ -970,12 +970,12 @@ parameter_types! {
 	pub const MaxLockDuration: BlockNumber = 36 * 30 * DAYS;
 	pub const ChallengePeriod: BlockNumber = 7 * DAYS;
 	pub const MaxCandidateIntake: u32 = 10;
-	pub const SocietyModuleId: ModuleId = ModuleId(*b"py/socie");
+	pub const SocietyPalletId: PalletId = PalletId(*b"py/socie");
 }
 
 impl pallet_society::Config for Runtime {
 	type Event = Event;
-	type ModuleId = SocietyModuleId;
+	type PalletId = SocietyPalletId;
 	type Currency = Balances;
 	type Randomness = RandomnessCollectiveFlip;
 	type CandidateDeposit = CandidateDeposit;
@@ -1013,13 +1013,13 @@ impl pallet_mmr::Config for Runtime {
 }
 
 parameter_types! {
-	pub const LotteryModuleId: ModuleId = ModuleId(*b"py/lotto");
+	pub const LotteryPalletId: PalletId = PalletId(*b"py/lotto");
 	pub const MaxCalls: usize = 10;
 	pub const MaxGenerateRandom: u32 = 10;
 }
 
 impl pallet_lottery::Config for Runtime {
-	type ModuleId = LotteryModuleId;
+	type PalletId = LotteryPalletId;
 	type Call = Call;
 	type Currency = Balances;
 	type Randomness = RandomnessCollectiveFlip;
diff --git a/frame/bounties/src/lib.rs b/frame/bounties/src/lib.rs
index dafa7cd61d054..419713ab5eff5 100644
--- a/frame/bounties/src/lib.rs
+++ b/frame/bounties/src/lib.rs
@@ -677,14 +677,14 @@ impl<T: Config> Module<T> {
 	/// This actually does computation. If you need to keep using it, then make sure you cache the
 	/// value and only call this once.
 	pub fn account_id() -> T::AccountId {
-		T::ModuleId::get().into_account()
+		T::PalletId::get().into_account()
 	}
 
 	/// The account ID of a bounty account
 	pub fn bounty_account_id(id: BountyIndex) -> T::AccountId {
 		// only use two byte prefix to support 16 byte account id (used by test)
 		// "modl" ++ "py/trsry" ++ "bt" is 14 bytes, and two bytes remaining for bounty index
-		T::ModuleId::get().into_sub_account(("bt", id))
+		T::PalletId::get().into_sub_account(("bt", id))
 	}
 
 	fn create_bounty(
diff --git a/frame/bounties/src/tests.rs b/frame/bounties/src/tests.rs
index d676c940f5afe..6cef52cc1064b 100644
--- a/frame/bounties/src/tests.rs
+++ b/frame/bounties/src/tests.rs
@@ -24,12 +24,13 @@ use super::*;
 use std::cell::RefCell;
 
 use frame_support::{
-	assert_noop, assert_ok, parameter_types, weights::Weight, traits::OnInitialize
+	assert_noop, assert_ok, parameter_types, weights::Weight, traits::OnInitialize,
+	PalletId
 };
 
 use sp_core::H256;
 use sp_runtime::{
-	Perbill, ModuleId,
+	Perbill,
 	testing::Header,
 	traits::{BlakeTwo256, IdentityLookup, BadOrigin},
 };
@@ -103,11 +104,11 @@ parameter_types! {
 	pub const SpendPeriod: u64 = 2;
 	pub const Burn: Permill = Permill::from_percent(50);
 	pub const DataDepositPerByte: u64 = 1;
-	pub const TreasuryModuleId: ModuleId = ModuleId(*b"py/trsry");
+	pub const TreasuryPalletId: PalletId = PalletId(*b"py/trsry");
 }
 // impl pallet_treasury::Config for Test {
 impl pallet_treasury::Config for Test {
-	type ModuleId = TreasuryModuleId;
+	type PalletId = TreasuryPalletId;
 	type Currency = pallet_balances::Pallet<Test>;
 	type ApproveOrigin = frame_system::EnsureRoot<u128>;
 	type RejectOrigin = frame_system::EnsureRoot<u128>;
diff --git a/frame/elections-phragmen/src/lib.rs b/frame/elections-phragmen/src/lib.rs
index 4c84c72b0b305..6317bcebacce8 100644
--- a/frame/elections-phragmen/src/lib.rs
+++ b/frame/elections-phragmen/src/lib.rs
@@ -175,7 +175,7 @@ pub trait Config: frame_system::Config {
 	type Event: From<Event<Self>> + Into<<Self as frame_system::Config>::Event>;
 
 	/// Identifier for the elections-phragmen pallet's lock
-	type ModuleId: Get<LockIdentifier>;
+	type PalletId: Get<LockIdentifier>;
 
 	/// The currency that people are electing with.
 	type Currency:
@@ -375,7 +375,7 @@ decl_module! {
 		const DesiredMembers: u32 = T::DesiredMembers::get();
 		const DesiredRunnersUp: u32 = T::DesiredRunnersUp::get();
 		const TermDuration: T::BlockNumber = T::TermDuration::get();
-		const ModuleId: LockIdentifier = T::ModuleId::get();
+		const PalletId: LockIdentifier = T::PalletId::get();
 
 		/// Vote for a set of candidates for the upcoming round of election. This can be called to
 		/// set the initial votes, or update already existing votes.
@@ -452,7 +452,7 @@ decl_module! {
 			// Amount to be locked up.
 			let locked_stake = value.min(T::Currency::total_balance(&who));
 			T::Currency::set_lock(
-				T::ModuleId::get(),
+				T::PalletId::get(),
 				&who,
 				locked_stake,
 				WithdrawReasons::all(),
@@ -807,7 +807,7 @@ impl<T: Config> Module<T> {
 		let Voter { deposit, .. } = <Voting<T>>::take(who);
 
 		// remove storage, lock and unreserve.
-		T::Currency::remove_lock(T::ModuleId::get(), who);
+		T::Currency::remove_lock(T::PalletId::get(), who);
 
 		// NOTE: we could check the deposit amount before removing and skip if zero, but it will be
 		// a noop anyhow.
@@ -1158,11 +1158,11 @@ mod tests {
 	}
 
 	parameter_types! {
-		pub const ElectionsPhragmenModuleId: LockIdentifier = *b"phrelect";
+		pub const ElectionsPhragmenPalletId: LockIdentifier = *b"phrelect";
 	}
 
 	impl Config for Test {
-		type ModuleId = ElectionsPhragmenModuleId;
+		type PalletId = ElectionsPhragmenPalletId;
 		type Event = Event;
 		type Currency = Balances;
 		type CurrencyToVote = frame_support::traits::SaturatingCurrencyToVote;
@@ -1313,7 +1313,7 @@ mod tests {
 			.get(0)
 			.cloned()
 			.map(|lock| {
-				assert_eq!(lock.id, ElectionsPhragmenModuleId::get());
+				assert_eq!(lock.id, ElectionsPhragmenPalletId::get());
 				lock.amount
 			})
 			.unwrap_or_default()
diff --git a/frame/elections/src/lib.rs b/frame/elections/src/lib.rs
index d6b68bbf5a043..46ec62bf75174 100644
--- a/frame/elections/src/lib.rs
+++ b/frame/elections/src/lib.rs
@@ -156,7 +156,7 @@ pub trait Config: frame_system::Config {
 	type Event: From<Event<Self>> + Into<<Self as frame_system::Config>::Event>;
 
 	/// Identifier for the elections pallet's lock
-	type ModuleId: Get<LockIdentifier>;
+	type PalletId: Get<LockIdentifier>;
 
 	/// The currency that people are electing with.
 	type Currency:
@@ -391,7 +391,7 @@ decl_module! {
 		/// The chunk size of the approval vector.
 		const APPROVAL_SET_SIZE: u32 = APPROVAL_SET_SIZE as u32;
 
-		const ModuleId: LockIdentifier = T::ModuleId::get();
+		const PalletId: LockIdentifier = T::PalletId::get();
 
 		fn deposit_event() = default;
 
@@ -491,7 +491,7 @@ decl_module! {
 			);
 
 			T::Currency::remove_lock(
-				T::ModuleId::get(),
+				T::PalletId::get(),
 				if valid { &who } else { &reporter }
 			);
 
@@ -529,7 +529,7 @@ decl_module! {
 
 			Self::remove_voter(&who, index);
 			T::Currency::unreserve(&who, T::VotingBond::get());
-			T::Currency::remove_lock(T::ModuleId::get(), &who);
+			T::Currency::remove_lock(T::PalletId::get(), &who);
 		}
 
 		/// Submit oneself for candidacy.
@@ -890,7 +890,7 @@ impl<T: Config> Module<T> {
 		}
 
 		T::Currency::set_lock(
-			T::ModuleId::get(),
+			T::PalletId::get(),
 			&who,
 			locked_balance,
 			WithdrawReasons::all(),
diff --git a/frame/elections/src/mock.rs b/frame/elections/src/mock.rs
index 3a9cca41ff0e9..896fd40020e41 100644
--- a/frame/elections/src/mock.rs
+++ b/frame/elections/src/mock.rs
@@ -103,7 +103,7 @@ impl ChangeMembers<u64> for TestChangeMembers {
 }
 
 parameter_types!{
-	pub const ElectionModuleId: LockIdentifier = *b"py/elect";
+	pub const ElectionPalletId: LockIdentifier = *b"py/elect";
 }
 
 impl elections::Config for Test {
@@ -123,7 +123,7 @@ impl elections::Config for Test {
 	type InactiveGracePeriod = InactiveGracePeriod;
 	type VotingPeriod = VotingPeriod;
 	type DecayRatio = DecayRatio;
-	type ModuleId = ElectionModuleId;
+	type PalletId = ElectionPalletId;
 }
 
 pub type Block = sp_runtime::generic::Block<Header, UncheckedExtrinsic>;
diff --git a/frame/lottery/src/lib.rs b/frame/lottery/src/lib.rs
index fb675ad83519b..a37238a2d9f85 100644
--- a/frame/lottery/src/lib.rs
+++ b/frame/lottery/src/lib.rs
@@ -56,7 +56,7 @@ pub mod weights;
 
 use sp_std::prelude::*;
 use sp_runtime::{
-	DispatchError, ModuleId,
+	DispatchError,
 	traits::{AccountIdConversion, Saturating, Zero},
 };
 use frame_support::{
@@ -66,7 +66,7 @@ use frame_support::{
 		Currency, ReservableCurrency, Get, EnsureOrigin, ExistenceRequirement::KeepAlive, Randomness,
 	},
 };
-use frame_support::weights::Weight;
+use frame_support::{weights::Weight, PalletId};
 use frame_system::ensure_signed;
 use codec::{Encode, Decode};
 pub use weights::WeightInfo;
@@ -76,7 +76,7 @@ type BalanceOf<T> = <<T as Config>::Currency as Currency<<T as frame_system::Con
 /// The module's config trait.
 pub trait Config: frame_system::Config {
 	/// The Lottery's module id
-	type ModuleId: Get<ModuleId>;
+	type PalletId: Get<PalletId>;
 
 	/// A dispatchable call.
 	type Call: Parameter + Dispatchable<Origin=Self::Origin> + GetDispatchInfo + From<frame_system::Call<Self>>;
@@ -211,7 +211,7 @@ decl_module! {
 	pub struct Module<T: Config> for enum Call where origin: T::Origin, system = frame_system {
 		type Error = Error<T>;
 
-		const ModuleId: ModuleId = T::ModuleId::get();
+		const PalletId: PalletId = T::PalletId::get();
 		const MaxCalls: u32 = T::MaxCalls::get() as u32;
 
 		fn deposit_event() = default;
@@ -361,7 +361,7 @@ impl<T: Config> Module<T> {
 	/// This actually does computation. If you need to keep using it, then make sure you cache the
 	/// value and only call this once.
 	pub fn account_id() -> T::AccountId {
-		T::ModuleId::get().into_account()
+		T::PalletId::get().into_account()
 	}
 
 	/// Return the pot account and amount of money in the pot.
@@ -449,7 +449,7 @@ impl<T: Config> Module<T> {
 	// TODO: deal with randomness freshness
 	// https://github.com/paritytech/substrate/issues/8311
 	fn generate_random_number(seed: u32) -> u32 {
-		let (random_seed, _) = T::Randomness::random(&(T::ModuleId::get(), seed).encode());
+		let (random_seed, _) = T::Randomness::random(&(T::PalletId::get(), seed).encode());
 		let random_number = <u32>::decode(&mut random_seed.as_ref())
 			.expect("secure hashes should always be bigger than u32; qed");
 		random_number
diff --git a/frame/lottery/src/mock.rs b/frame/lottery/src/mock.rs
index 9015de5b0853a..ca372cc37e24e 100644
--- a/frame/lottery/src/mock.rs
+++ b/frame/lottery/src/mock.rs
@@ -96,13 +96,13 @@ impl pallet_balances::Config for Test {
 }
 
 parameter_types! {
-	pub const LotteryModuleId: ModuleId = ModuleId(*b"py/lotto");
+	pub const LotteryPalletId: PalletId = PalletId(*b"py/lotto");
 	pub const MaxCalls: usize = 2;
 	pub const MaxGenerateRandom: u32 = 10;
 }
 
 impl Config for Test {
-	type ModuleId = LotteryModuleId;
+	type PalletId = LotteryPalletId;
 	type Call = Call;
 	type Currency = Balances;
 	type Randomness = TestRandomness<Self>;
diff --git a/frame/society/src/lib.rs b/frame/society/src/lib.rs
index 64caf328002af..37f32ce45714d 100644
--- a/frame/society/src/lib.rs
+++ b/frame/society/src/lib.rs
@@ -254,13 +254,13 @@ mod tests;
 use rand_chacha::{rand_core::{RngCore, SeedableRng}, ChaChaRng};
 use sp_std::prelude::*;
 use codec::{Encode, Decode};
-use sp_runtime::{Percent, ModuleId, RuntimeDebug,
+use sp_runtime::{Percent, RuntimeDebug,
 	traits::{
 		StaticLookup, AccountIdConversion, Saturating, Zero, IntegerSquareRoot, Hash,
 		TrailingZeroInput, CheckedSub
 	}
 };
-use frame_support::{decl_error, decl_module, decl_storage, decl_event, ensure, dispatch::DispatchResult};
+use frame_support::{decl_error, decl_module, decl_storage, decl_event, ensure, dispatch::DispatchResult, PalletId};
 use frame_support::weights::Weight;
 use frame_support::traits::{
 	Currency, ReservableCurrency, Randomness, Get, ChangeMembers, BalanceStatus,
@@ -277,7 +277,7 @@ pub trait Config<I = DefaultInstance>: system::Config {
 	type Event: From<Event<Self, I>> + Into<<Self as system::Config>::Event>;
 
 	/// The societies's module id
-	type ModuleId: Get<ModuleId>;
+	type PalletId: Get<PalletId>;
 
 	/// The currency type used for bidding.
 	type Currency: ReservableCurrency<Self::AccountId>;
@@ -498,7 +498,7 @@ decl_module! {
 		const ChallengePeriod: T::BlockNumber = T::ChallengePeriod::get();
 
 		/// The societies's module id
-		const ModuleId: ModuleId = T::ModuleId::get();
+		const PalletId: PalletId = T::PalletId::get();
 
 		/// Maximum candidate intake per round.
 		const MaxCandidateIntake: u32 = T::MaxCandidateIntake::get();
@@ -1600,7 +1600,7 @@ impl<T: Config<I>, I: Instance> Module<T, I> {
 	/// This actually does computation. If you need to keep using it, then make sure you cache the
 	/// value and only call this once.
 	pub fn account_id() -> T::AccountId {
-		T::ModuleId::get().into_account()
+		T::PalletId::get().into_account()
 	}
 
 	/// The account ID of the payouts pot. This is where payouts are made from.
@@ -1608,7 +1608,7 @@ impl<T: Config<I>, I: Instance> Module<T, I> {
 	/// This actually does computation. If you need to keep using it, then make sure you cache the
 	/// value and only call this once.
 	pub fn payouts() -> T::AccountId {
-		T::ModuleId::get().into_sub_account(b"payouts")
+		T::PalletId::get().into_sub_account(b"payouts")
 	}
 
 	/// Return the duration of the lock, in blocks, with the given number of members.
diff --git a/frame/society/src/mock.rs b/frame/society/src/mock.rs
index f2d16423f3cc5..aa46d40a14ae9 100644
--- a/frame/society/src/mock.rs
+++ b/frame/society/src/mock.rs
@@ -58,7 +58,7 @@ parameter_types! {
 	pub const BlockHashCount: u64 = 250;
 	pub const ExistentialDeposit: u64 = 1;
 	pub const MaxCandidateIntake: u32 = 10;
-	pub const SocietyModuleId: ModuleId = ModuleId(*b"py/socie");
+	pub const SocietyPalletId: PalletId = PalletId(*b"py/socie");
 	pub BlockWeights: frame_system::limits::BlockWeights =
 		frame_system::limits::BlockWeights::simple_max(1024);
 }
@@ -119,7 +119,7 @@ impl Config for Test {
 	type SuspensionJudgementOrigin = EnsureSignedBy<SuspensionJudgementSetAccount, u128>;
 	type ChallengePeriod = ChallengePeriod;
 	type MaxCandidateIntake = MaxCandidateIntake;
-	type ModuleId = SocietyModuleId;
+	type PalletId = SocietyPalletId;
 }
 
 pub struct EnvBuilder {
diff --git a/frame/support/src/lib.rs b/frame/support/src/lib.rs
index 362c4c5a0a73b..865819c7555f5 100644
--- a/frame/support/src/lib.rs
+++ b/frame/support/src/lib.rs
@@ -80,6 +80,9 @@ pub use self::storage::{
 pub use self::dispatch::{Parameter, Callable};
 pub use sp_runtime::{self, ConsensusEngineId, print, traits::Printable};
 
+use codec::{Encode, Decode};
+use sp_runtime::TypeId;
+
 /// A unified log target for support operations.
 pub const LOG_TARGET: &'static str = "runtime::frame-support";
 
@@ -87,6 +90,14 @@ pub const LOG_TARGET: &'static str = "runtime::frame-support";
 #[derive(Debug, PartialEq, Eq, Clone)]
 pub enum Never {}
 
+/// A pallet identifier. These are per pallet and should be stored in a registry somewhere.
+#[derive(Clone, Copy, Eq, PartialEq, Encode, Decode)]
+pub struct PalletId(pub [u8; 8]);
+
+impl TypeId for PalletId {
+	const TYPE_ID: [u8; 4] = *b"modl";
+}
+
 /// Generate a new type alias for [`storage::types::value::StorageValue`],
 /// [`storage::types::value::StorageMap`] and [`storage::types::value::StorageDoubleMap`].
 ///
diff --git a/frame/tips/src/lib.rs b/frame/tips/src/lib.rs
index 015163ef6b513..10b2b016837c0 100644
--- a/frame/tips/src/lib.rs
+++ b/frame/tips/src/lib.rs
@@ -444,7 +444,7 @@ impl<T: Config> Module<T> {
 	/// This actually does computation. If you need to keep using it, then make sure you cache the
 	/// value and only call this once.
 	pub fn account_id() -> T::AccountId {
-		T::ModuleId::get().into_account()
+		T::PalletId::get().into_account()
 	}
 
 	/// Given a mutable reference to an `OpenTip`, insert the tip into it and check whether it
diff --git a/frame/tips/src/tests.rs b/frame/tips/src/tests.rs
index c57c427810d05..9524c136aafdb 100644
--- a/frame/tips/src/tests.rs
+++ b/frame/tips/src/tests.rs
@@ -22,11 +22,15 @@
 use crate as tips;
 use super::*;
 use std::cell::RefCell;
-use frame_support::{assert_noop, assert_ok, parameter_types, weights::Weight, traits::Contains};
+use frame_support::{
+	assert_noop, assert_ok, parameter_types,
+	weights::Weight, traits::Contains,
+	PalletId
+};
 use sp_runtime::Permill;
 use sp_core::H256;
 use sp_runtime::{
-	Perbill, ModuleId,
+	Perbill,
 	testing::Header,
 	traits::{BlakeTwo256, IdentityLookup, BadOrigin},
 };
@@ -121,11 +125,11 @@ parameter_types! {
 	pub const SpendPeriod: u64 = 2;
 	pub const Burn: Permill = Permill::from_percent(50);
 	pub const DataDepositPerByte: u64 = 1;
-	pub const TreasuryModuleId: ModuleId = ModuleId(*b"py/trsry");
+	pub const TreasuryPalletId: PalletId = PalletId(*b"py/trsry");
 	pub const MaximumReasonLength: u32 = 16384;
 }
 impl pallet_treasury::Config for Test {
-	type ModuleId = TreasuryModuleId;
+	type PalletId = TreasuryPalletId;
 	type Currency = pallet_balances::Pallet<Test>;
 	type ApproveOrigin = frame_system::EnsureRoot<u128>;
 	type RejectOrigin = frame_system::EnsureRoot<u128>;
diff --git a/frame/treasury/src/lib.rs b/frame/treasury/src/lib.rs
index cef50706b5173..85e9d40951d8c 100644
--- a/frame/treasury/src/lib.rs
+++ b/frame/treasury/src/lib.rs
@@ -66,14 +66,17 @@ pub mod weights;
 #[cfg(feature = "std")]
 use serde::{Serialize, Deserialize};
 use sp_std::prelude::*;
-use frame_support::{decl_module, decl_storage, decl_event, ensure, print, decl_error};
+use frame_support::{decl_module, decl_storage, decl_event, ensure, print, decl_error, PalletId};
 use frame_support::traits::{
-	Currency, Get, Imbalance, OnUnbalanced, ExistenceRequirement::{KeepAlive},
+	Currency, Get, Imbalance, OnUnbalanced, ExistenceRequirement::KeepAlive,
 	ReservableCurrency, WithdrawReasons
 };
-use sp_runtime::{Permill, ModuleId, RuntimeDebug, traits::{
-	Zero, StaticLookup, AccountIdConversion, Saturating
-}};
+use sp_runtime::{
+	Permill, RuntimeDebug,
+	traits::{
+		Zero, StaticLookup, AccountIdConversion, Saturating
+	}
+};
 use frame_support::weights::{Weight, DispatchClass};
 use frame_support::traits::{EnsureOrigin};
 use codec::{Encode, Decode};
@@ -89,7 +92,7 @@ pub type NegativeImbalanceOf<T, I=DefaultInstance> =
 
 pub trait Config<I=DefaultInstance>: frame_system::Config {
 	/// The treasury's module id, used for deriving its sovereign account ID.
-	type ModuleId: Get<ModuleId>;
+	type PalletId: Get<PalletId>;
 
 	/// The staking balance.
 	type Currency: Currency<Self::AccountId> + ReservableCurrency<Self::AccountId>;
@@ -249,7 +252,7 @@ decl_module! {
 		const Burn: Permill = T::Burn::get();
 
 		/// The treasury's module id, used for deriving its sovereign account ID.
-		const ModuleId: ModuleId = T::ModuleId::get();
+		const PalletId: PalletId = T::PalletId::get();
 
 		type Error = Error<T, I>;
 
@@ -349,7 +352,7 @@ impl<T: Config<I>, I: Instance> Module<T, I> {
 	/// This actually does computation. If you need to keep using it, then make sure you cache the
 	/// value and only call this once.
 	pub fn account_id() -> T::AccountId {
-		T::ModuleId::get().into_account()
+		T::PalletId::get().into_account()
 	}
 
 	/// The needed bond for a proposal whose spend is `value`.
diff --git a/frame/treasury/src/tests.rs b/frame/treasury/src/tests.rs
index 25bfc6af81dea..3ff9d63b1096a 100644
--- a/frame/treasury/src/tests.rs
+++ b/frame/treasury/src/tests.rs
@@ -24,12 +24,11 @@ use super::*;
 use std::cell::RefCell;
 use frame_support::{
 	assert_noop, assert_ok, parameter_types,
-	traits::OnInitialize,
+	traits::OnInitialize, PalletId
 };
 
 use sp_core::H256;
 use sp_runtime::{
-	ModuleId,
 	testing::Header,
 	traits::{BlakeTwo256, IdentityLookup},
 };
@@ -99,13 +98,13 @@ parameter_types! {
 	pub const ProposalBondMinimum: u64 = 1;
 	pub const SpendPeriod: u64 = 2;
 	pub const Burn: Permill = Permill::from_percent(50);
-	pub const TreasuryModuleId: ModuleId = ModuleId(*b"py/trsry");
+	pub const TreasuryPalletId: PalletId = PalletId(*b"py/trsry");
 	pub const BountyUpdatePeriod: u32 = 20;
 	pub const BountyCuratorDeposit: Permill = Permill::from_percent(50);
 	pub const BountyValueMinimum: u64 = 1;
 }
 impl Config for Test {
-	type ModuleId = TreasuryModuleId;
+	type PalletId = TreasuryPalletId;
 	type Currency = pallet_balances::Pallet<Test>;
 	type ApproveOrigin = frame_system::EnsureRoot<u128>;
 	type RejectOrigin = frame_system::EnsureRoot<u128>;
diff --git a/primitives/runtime/src/lib.rs b/primitives/runtime/src/lib.rs
index 9f900bef9b108..51b89d484e6ce 100644
--- a/primitives/runtime/src/lib.rs
+++ b/primitives/runtime/src/lib.rs
@@ -158,14 +158,6 @@ impl From<Justification> for Justifications {
 
 use traits::{Verify, Lazy};
 
-/// A module identifier. These are per module and should be stored in a registry somewhere.
-#[derive(Clone, Copy, Eq, PartialEq, Encode, Decode)]
-pub struct ModuleId(pub [u8; 8]);
-
-impl TypeId for ModuleId {
-	const TYPE_ID: [u8; 4] = *b"modl";
-}
-
 #[cfg(feature = "std")]
 pub use serde::{Serialize, Deserialize, de::DeserializeOwned};
 use crate::traits::IdentifyAccount;
diff --git a/utils/frame/frame-utilities-cli/Cargo.toml b/utils/frame/frame-utilities-cli/Cargo.toml
index cb37119edf0b2..1fdf4e4cd9a97 100644
--- a/utils/frame/frame-utilities-cli/Cargo.toml
+++ b/utils/frame/frame-utilities-cli/Cargo.toml
@@ -16,6 +16,7 @@ sc-cli = { version = "0.9.0", path = "../../../client/cli" }
 sp-runtime = { version = "3.0.0", path = "../../../primitives/runtime" }
 structopt = "0.3.8"
 frame-system = { version = "3.0.0", path = "../../../frame/system" }
+frame-support = { version = "3.0.0", path = "../../../frame/support" }
 
 [dev-dependencies]
 
diff --git a/utils/frame/frame-utilities-cli/src/lib.rs b/utils/frame/frame-utilities-cli/src/lib.rs
index 2d6bf4ab9d8f1..83f3e9ea00d45 100644
--- a/utils/frame/frame-utilities-cli/src/lib.rs
+++ b/utils/frame/frame-utilities-cli/src/lib.rs
@@ -17,7 +17,7 @@
 
 //! frame-system CLI utilities
 
-mod module_id;
+mod pallet_id;
 
-pub use module_id::ModuleIdCmd;
+pub use pallet_id::PalletIdCmd;
 
diff --git a/utils/frame/frame-utilities-cli/src/module_id.rs b/utils/frame/frame-utilities-cli/src/pallet_id.rs
similarity index 88%
rename from utils/frame/frame-utilities-cli/src/module_id.rs
rename to utils/frame/frame-utilities-cli/src/pallet_id.rs
index 187c2de1dd6d5..09304979cb09f 100644
--- a/utils/frame/frame-utilities-cli/src/module_id.rs
+++ b/utils/frame/frame-utilities-cli/src/pallet_id.rs
@@ -15,25 +15,25 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-//! Implementation of the `moduleid` subcommand
+//! Implementation of the `palletid` subcommand
 
 use sc_cli::{
 	Error, utils::print_from_uri, CryptoSchemeFlag,
 	OutputTypeFlag, KeystoreParams, with_crypto_scheme,
 };
-use sp_runtime::ModuleId;
 use sp_runtime::traits::AccountIdConversion;
 use sp_core::crypto::{Ss58Codec, Ss58AddressFormat};
 use std::convert::{TryInto, TryFrom};
 use structopt::StructOpt;
+use frame_support::PalletId;
 
-/// The `moduleid` command
+/// The `palletid` command
 #[derive(Debug, StructOpt)]
 #[structopt(
-	name = "moduleid",
+	name = "palletid",
 	about = "Inspect a module ID address"
 )]
-pub struct ModuleIdCmd {
+pub struct PalletIdCmd {
 	/// The module ID used to derive the account
 	id: String,
 
@@ -60,7 +60,7 @@ pub struct ModuleIdCmd {
 	pub keystore_params: KeystoreParams,
 }
 
-impl ModuleIdCmd {
+impl PalletIdCmd {
 	/// runs the command
 	pub fn run<R>(&self) -> Result<(), Error>
 		where
@@ -74,9 +74,9 @@ impl ModuleIdCmd {
 
 		let id_fixed_array: [u8; 8] = self.id.as_bytes()
 			.try_into()
-			.map_err(|_| "Cannot convert argument to moduleid: argument should be 8-character string")?;
+			.map_err(|_| "Cannot convert argument to palletid: argument should be 8-character string")?;
 
-		let account_id: R::AccountId = ModuleId(id_fixed_array).into_account();
+		let account_id: R::AccountId = PalletId(id_fixed_array).into_account();
 
 		with_crypto_scheme!(
 			self.crypto_scheme.scheme,