diff --git a/easybuild/easyblocks/a/aocc.py b/easybuild/easyblocks/a/aocc.py
index aff71ee1b0..5cc87a27e7 100644
--- a/easybuild/easyblocks/a/aocc.py
+++ b/easybuild/easyblocks/a/aocc.py
@@ -67,6 +67,9 @@ def __init__(self, *args, **kwargs):
 
         self.clangversion = self.cfg['clangversion']
 
+        # Bypass the .mod file check for GCCcore installs
+        self.cfg['skip_mod_files_sanity_check'] = True
+
     def _aocc_guess_clang_version(self):
         map_aocc_to_clang_ver = {
             '2.3.0': '11.0.0',
diff --git a/easybuild/easyblocks/a/aomp.py b/easybuild/easyblocks/a/aomp.py
index 7ff4126d6d..f0aaae4138 100644
--- a/easybuild/easyblocks/a/aomp.py
+++ b/easybuild/easyblocks/a/aomp.py
@@ -68,6 +68,8 @@ def __init__(self, *args, **kwargs):
         super(EB_AOMP, self).__init__(*args, **kwargs)
         self.cfg['extract_sources'] = True
         self.cfg['dontcreateinstalldir'] = True
+        # Bypass the .mod file check for GCCcore installs
+        self.cfg['skip_mod_files_sanity_check'] = True
 
     def configure_step(self):
         """Configure AOMP build and let 'Binary' install"""
diff --git a/easybuild/easyblocks/c/clang.py b/easybuild/easyblocks/c/clang.py
index 3423e1c96b..4411b34e4c 100644
--- a/easybuild/easyblocks/c/clang.py
+++ b/easybuild/easyblocks/c/clang.py
@@ -126,6 +126,9 @@ def __init__(self, *args, **kwargs):
         self.make_parallel_opts = ""
         self.runtime_lib_path = "lib"
 
+        # Bypass the .mod file check for GCCcore installs
+        self.cfg['skip_mod_files_sanity_check'] = True
+
         if not self.cfg['llvm_projects']:
             self.cfg['llvm_projects'] = []
         if not self.cfg['llvm_runtimes']:
diff --git a/easybuild/easyblocks/c/cplex.py b/easybuild/easyblocks/c/cplex.py
index 9c4a894a4e..94c0bf2c20 100644
--- a/easybuild/easyblocks/c/cplex.py
+++ b/easybuild/easyblocks/c/cplex.py
@@ -60,6 +60,9 @@ def __init__(self, *args, **kwargs):
         self.with_python = False
         self.multi_python = 'Python' in self.cfg['multi_deps']
 
+        # Bypass the .mod file check for GCCcore installs
+        self.cfg['skip_mod_files_sanity_check'] = True
+
     def prepare_step(self, *args, **kwargs):
         """Prepare build environment."""
         super(EB_CPLEX, self).prepare_step(*args, **kwargs)