diff --git a/packages/schema-type/.npmignore b/packages/schema-type/.npmignore
index eb5910442f..1e9f5aa0ae 100644
--- a/packages/schema-type/.npmignore
+++ b/packages/schema-type/.npmignore
@@ -3,4 +3,10 @@
 !dist/**
 !src/**
 !package.json
-!README.md
\ No newline at end of file
+!README.md
+
+!out/**/*.json
+!out/**/*.abi.json
+!out/**/*.abi.json.d.ts
+!cache/solidity-files-cache.json
+!foundry.toml
diff --git a/packages/store/.npmignore b/packages/store/.npmignore
index 0f131db6d4..b56780378c 100644
--- a/packages/store/.npmignore
+++ b/packages/store/.npmignore
@@ -4,6 +4,7 @@
 !out/**/*.abi.json
 !out/**/*.abi.json.d.ts
 !cache/solidity-files-cache.json
+!foundry.toml
 !src/**
 !ts/**
 !mud.config.ts
diff --git a/packages/world-modules/.npmignore b/packages/world-modules/.npmignore
index 11d2ca3dd0..6ee4a7e308 100644
--- a/packages/world-modules/.npmignore
+++ b/packages/world-modules/.npmignore
@@ -4,6 +4,7 @@
 !out/**/*.abi.json
 !out/**/*.abi.json.d.ts
 !cache/solidity-files-cache.json
+!foundry.toml
 !src/**
 !ts/**
 !package.json
diff --git a/packages/world/.npmignore b/packages/world/.npmignore
index 0974ec929b..688be469c8 100644
--- a/packages/world/.npmignore
+++ b/packages/world/.npmignore
@@ -4,6 +4,7 @@
 !out/**/*.abi.json
 !out/**/*.abi.json.d.ts
 !cache/solidity-files-cache.json
+!foundry.toml
 !src/**
 !test/MudTest.t.sol
 !ts/**