diff --git a/modpacks/simply-legacy/mr/yarn/1.21.10-fabric/config/crash_assistant/modlist.json b/modpacks/simply-legacy/mr/yarn/1.21.10-fabric/config/crash_assistant/modlist.json
index 646e42dfe..d3d61176c 100755
--- a/modpacks/simply-legacy/mr/yarn/1.21.10-fabric/config/crash_assistant/modlist.json
+++ b/modpacks/simply-legacy/mr/yarn/1.21.10-fabric/config/crash_assistant/modlist.json
@@ -158,6 +158,13 @@
     "curseForgeHash": 1015084568,
     "modrinthHash": "1f77f565cd5c18f67860505229ca8bf046bbee76"
   },
+  "legacy-nether-extended-2.0.0.jar": {
+    "jarName": "legacy-nether-extended-2.0.0.jar",
+    "modId": "mr_legacy_netherextended",
+    "version": "2.0.0",
+    "curseForgeHash": 2192602223,
+    "modrinthHash": "803fe7e286b6a3eee7a309605f6e2436e00d7865"
+  },
   "Legacy4J-1.21.10-1.8.7-fabric.jar": {
     "jarName": "Legacy4J-1.21.10-1.8.7-fabric.jar",
     "modId": "legacy",
diff --git a/modpacks/simply-legacy/mr/yarn/1.21.10-fabric/configureddefaults/config/crash_assistant/modlist.json b/modpacks/simply-legacy/mr/yarn/1.21.10-fabric/configureddefaults/config/crash_assistant/modlist.json
index 646e42dfe..d3d61176c 100755
--- a/modpacks/simply-legacy/mr/yarn/1.21.10-fabric/configureddefaults/config/crash_assistant/modlist.json
+++ b/modpacks/simply-legacy/mr/yarn/1.21.10-fabric/configureddefaults/config/crash_assistant/modlist.json
@@ -158,6 +158,13 @@
     "curseForgeHash": 1015084568,
     "modrinthHash": "1f77f565cd5c18f67860505229ca8bf046bbee76"
   },
+  "legacy-nether-extended-2.0.0.jar": {
+    "jarName": "legacy-nether-extended-2.0.0.jar",
+    "modId": "mr_legacy_netherextended",
+    "version": "2.0.0",
+    "curseForgeHash": 2192602223,
+    "modrinthHash": "803fe7e286b6a3eee7a309605f6e2436e00d7865"
+  },
   "Legacy4J-1.21.10-1.8.7-fabric.jar": {
     "jarName": "Legacy4J-1.21.10-1.8.7-fabric.jar",
     "modId": "legacy",
diff --git a/modpacks/simply-legacy/mr/yarn/1.21.10-fabric/mods/legacy-nether-extended.pw.toml b/modpacks/simply-legacy/mr/yarn/1.21.10-fabric/mods/legacy-nether-extended.pw.toml
new file mode 100644
index 000000000..f7bf55ca8
--- /dev/null
+++ b/modpacks/simply-legacy/mr/yarn/1.21.10-fabric/mods/legacy-nether-extended.pw.toml
@@ -0,0 +1,13 @@
+name = "Legacy Nether: Extended"
+filename = "legacy-nether-extended-2.0.0.jar"
+side = "both"
+
+[download]
+url = "https://cdn.modrinth.com/data/l54rfVmm/versions/Sn40JUJ1/legacy-nether-extended-2.0.0.jar"
+hash-format = "sha512"
+hash = "e064ba4b74142251aac5186183ab650c6df3da839c893772924d7b367bc3687ec544b17c3c82311683a8ef3d50c7f6c27847cda601895d94bb7e1e8cdbb8e739"
+
+[update]
+[update.modrinth]
+mod-id = "l54rfVmm"
+version = "Sn40JUJ1"
diff --git a/modpacks/simply-legacy/mr/yarn/1.21.10-fabric/resources/datapack/required/legacy-nether-extended.pw.toml b/modpacks/simply-legacy/mr/yarn/1.21.10-fabric/resources/datapack/required/legacy-nether-extended.pw.toml
deleted file mode 100644
index a6cbea17d..000000000
--- a/modpacks/simply-legacy/mr/yarn/1.21.10-fabric/resources/datapack/required/legacy-nether-extended.pw.toml
+++ /dev/null
@@ -1,13 +0,0 @@
-name = "Legacy Nether: Extended"
-filename = "Legacy-Nether-Extended-2.0.0.zip"
-side = "both"
-
-[download]
-url = "https://cdn.modrinth.com/data/l54rfVmm/versions/LJNz1mWM/Legacy-Nether-Extended-2.0.0.zip"
-hash-format = "sha512"
-hash = "1962b2df5ffbb49779f92c13c9d140e276e0e45d0492ca470e8f11310f5da94b76e804b441dd479704081cb9e858c2da802a4469a8d02b775511b4ae06b3f825"
-
-[update]
-[update.modrinth]
-mod-id = "l54rfVmm"
-version = "LJNz1mWM"