diff --git a/base/src/main/kotlin/de/staropensource/engine/base/exception/FileOrDirectoryNotFoundException.kt b/base/src/main/kotlin/de/staropensource/engine/base/exception/io/FileOrDirectoryNotFoundException.kt
similarity index 85%
rename from base/src/main/kotlin/de/staropensource/engine/base/exception/FileOrDirectoryNotFoundException.kt
rename to base/src/main/kotlin/de/staropensource/engine/base/exception/io/FileOrDirectoryNotFoundException.kt
index 7de1cab..0ddee8b 100644
--- a/base/src/main/kotlin/de/staropensource/engine/base/exception/FileOrDirectoryNotFoundException.kt
+++ b/base/src/main/kotlin/de/staropensource/engine/base/exception/io/FileOrDirectoryNotFoundException.kt
@@ -17,7 +17,7 @@
  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package de.staropensource.engine.base.exception
+package de.staropensource.engine.base.exception.io
 
 /**
  * Thrown when being unable to
@@ -25,4 +25,4 @@ package de.staropensource.engine.base.exception
  *
  * @since v1-alpha10
  */
-class FileOrDirectoryNotFoundException(val path: String, val throwable: Throwable? = null) : RuntimeException("The file or directory '${path}' could not be found", throwable)
+class FileOrDirectoryNotFoundException(val path: String, val throwable: Throwable? = null) : Exception("The file or directory '${path}' could not be found", throwable)
diff --git a/base/src/main/kotlin/de/staropensource/engine/base/exception/FileTooLargeException.kt b/base/src/main/kotlin/de/staropensource/engine/base/exception/io/FileTooLargeException.kt
similarity index 87%
rename from base/src/main/kotlin/de/staropensource/engine/base/exception/FileTooLargeException.kt
rename to base/src/main/kotlin/de/staropensource/engine/base/exception/io/FileTooLargeException.kt
index 7d55339..d1f44ce 100644
--- a/base/src/main/kotlin/de/staropensource/engine/base/exception/FileTooLargeException.kt
+++ b/base/src/main/kotlin/de/staropensource/engine/base/exception/io/FileTooLargeException.kt
@@ -17,12 +17,12 @@
  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package de.staropensource.engine.base.exception
+package de.staropensource.engine.base.exception.io
 
 /**
- * Thrown when reading a file fails
- * due to it being larger than the
- * configured max heap size.
+ * Thrown when reading a file
+ * fails due to it being larger
+ * than the heap.
  *
  * @since v1-alpha10
  */
diff --git a/base/src/main/kotlin/de/staropensource/engine/base/exception/IOAccessException.kt b/base/src/main/kotlin/de/staropensource/engine/base/exception/io/IOAccessException.kt
similarity index 91%
rename from base/src/main/kotlin/de/staropensource/engine/base/exception/IOAccessException.kt
rename to base/src/main/kotlin/de/staropensource/engine/base/exception/io/IOAccessException.kt
index 8824c24..9b32763 100644
--- a/base/src/main/kotlin/de/staropensource/engine/base/exception/IOAccessException.kt
+++ b/base/src/main/kotlin/de/staropensource/engine/base/exception/io/IOAccessException.kt
@@ -17,10 +17,11 @@
  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
-package de.staropensource.engine.base.exception
+package de.staropensource.engine.base.exception.io
 
 /**
- * Thrown when an IO error occurs.
+ * Thrown when a general
+ * IO error occurs.
  *
  * @since v1-alpha10
  */
diff --git a/base/src/main/kotlin/de/staropensource/engine/base/exception/io/package-info.kt b/base/src/main/kotlin/de/staropensource/engine/base/exception/io/package-info.kt
new file mode 100644
index 0000000..e8dacf8
--- /dev/null
+++ b/base/src/main/kotlin/de/staropensource/engine/base/exception/io/package-info.kt
@@ -0,0 +1,26 @@
+/*
+ * STAROPENSOURCE ENGINE SOURCE FILE
+ * Copyright (c) 2024 The StarOpenSource Engine Authors
+ * Licensed under the GNU General Public License v3.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+/**
+ * Exceptions thrown when
+ * interacting with IO.
+ *
+ * @since v1-alpha10
+ */
+package de.staropensource.engine.base.exception.io
diff --git a/base/src/main/kotlin/de/staropensource/engine/base/exception/package-info.kt b/base/src/main/kotlin/de/staropensource/engine/base/exception/package-info.kt
index 55fd5ef..5da7a0c 100644
--- a/base/src/main/kotlin/de/staropensource/engine/base/exception/package-info.kt
+++ b/base/src/main/kotlin/de/staropensource/engine/base/exception/package-info.kt
@@ -18,7 +18,7 @@
  */
 
 /**
- * Exceptions thrown by the engine.
+ * Miscellaneous exceptions.
  *
  * @since v1-alpha10
  */