diff --git a/assets/icons/admin/change_file_id.svg b/assets/icons/admin/change_file_id.svg
new file mode 100644
index 0000000..f3c5ba5
--- /dev/null
+++ b/assets/icons/admin/change_file_id.svg
@@ -0,0 +1 @@
+<svg width="24" height="24" fill="none" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><path d="m11.256 13 .238-1.5h1.481l-.237 1.5h-1.482Z" fill="#8aadf4"/><path d="M17.75 2.001a2.25 2.25 0 0 1 2.245 2.096L20 4.25v15.498a2.25 2.25 0 0 1-2.096 2.245l-.154.005H6.25a2.25 2.25 0 0 1-2.245-2.096L4 19.75V4.251a2.25 2.25 0 0 1 2.096-2.245l.154-.005h11.5Zm-5.355 13.16a.75.75 0 1 0 1.482.234l.142-.895h.731a.75.75 0 0 0 0-1.5h-.494l.238-1.5h.756a.75.75 0 0 0 0-1.5h-.519l.162-1.025a.75.75 0 1 0-1.481-.234l-.2 1.259h-1.48l.161-1.025a.75.75 0 1 0-1.481-.234l-.2 1.259H9.25a.75.75 0 1 0 0 1.5h.725L9.738 13H8.75a.75.75 0 1 0 0 1.5h.75l-.105.66a.75.75 0 0 0 1.482.235l.142-.895H12.5l-.105.66Z" fill="#DDDDDD"/></svg>
\ No newline at end of file
diff --git a/package.json b/package.json
index 796dd97..0b5e312 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
   "author": "nbitzz",
   "license": "Unlicense",
   "engines": {
-    "node": ">=v18"
+    "node": ">=v16.11"
   },
   "dependencies": {
     "@types/body-parser": "^1.19.2",
diff --git a/src/server/routes/adminRoutes.ts b/src/server/routes/adminRoutes.ts
index 7b24baa..281220f 100644
--- a/src/server/routes/adminRoutes.ts
+++ b/src/server/routes/adminRoutes.ts
@@ -84,8 +84,6 @@ adminRoutes.post("/elevate", parser, (req,res) => {
 })
 
 adminRoutes.post("/delete", parser, (req,res) => {
-
-    let acc = res.locals.acc as Accounts.Account
     
     if (typeof req.body.target !== "string") {
         res.status(404)
@@ -153,8 +151,6 @@ adminRoutes.post("/delete_account", parser, async (req,res) => {
 })
 
 adminRoutes.post("/transfer", parser, (req,res) => {
-
-    let acc = res.locals.acc as Accounts.Account
     
     if (typeof req.body.target !== "string" || typeof req.body.owner !== "string") {
         res.status(404)
@@ -192,4 +188,37 @@ adminRoutes.post("/transfer", parser, (req,res) => {
         res.send()
     }) // wasting a reassignment but whatee
 
+})
+
+adminRoutes.post("/transfer", parser, (req,res) => {
+    
+    if (typeof req.body.target !== "string" || typeof req.body.new !== "string") {
+        res.status(404)
+        res.send()
+        return
+    }
+    
+    let targetFile = files.getFilePointer(req.body.target)
+    if (!targetFile) {
+        res.status(404)
+        res.send()
+        return
+    }
+    
+    if (files.getFilePointer(req.body.new)) {
+        res.status(400)
+        res.send()
+        return
+    }
+
+    delete files.files[req.body.target]
+
+    files.writeFile(req.body.new, targetFile).then(() => {
+        res.send()
+    }).catch(() => {
+        files.files[req.body.target] = req.body.new
+        res.status(500)
+        res.send()
+    })
+
 })
\ No newline at end of file
diff --git a/src/svelte/elem/prompts/admin.js b/src/svelte/elem/prompts/admin.js
index b0156f3..8946845 100644
--- a/src/svelte/elem/prompts/admin.js
+++ b/src/svelte/elem/prompts/admin.js
@@ -75,6 +75,42 @@ export function chgOwner(optPicker) {
     })
 }
 
+export function chgId(optPicker) {
+    optPicker.picker("Change file ID",[
+        {
+            name: "Target file",
+            icon: "/static/assets/icons/file.svg",
+            id: "file",
+            inputSettings: {}
+        },
+        {
+            name: "New ID",
+            icon: "/static/assets/icons/change_file_id.svg",
+            id: "new",
+            inputSettings: {}
+        },
+        {
+            name: "Update",
+            icon: "/static/assets/icons/update.svg",
+            description: "File will not be available at its old ID",
+            id: true
+        }
+    ]).then((exp) => {
+        if (exp && exp.selected) {
+            fetch(`/admin/idchange`,{method:"POST", body:JSON.stringify({
+                target: exp.file,
+                new: exp.new
+            })}).then((response) => {
+                
+                if (response.status != 200) {
+                    optPicker.picker(`${response.status} ${response.headers.get("x-backup-status-message") || response.statusText || ""}`,[])
+                }
+
+            })
+        }
+    })
+}
+
 export function delFile(optPicker) {
     optPicker.picker("Delete file",[
         {
diff --git a/src/svelte/elem/pulldowns/Accounts.svelte b/src/svelte/elem/pulldowns/Accounts.svelte
index f02efc3..c40719b 100644
--- a/src/svelte/elem/pulldowns/Accounts.svelte
+++ b/src/svelte/elem/pulldowns/Accounts.svelte
@@ -228,6 +228,11 @@
                         <p>Change file owner</p>
                     </button>
 
+                    <button on:click={() => admOpts.chgId(optPicker)}>
+                        <img src="/static/assets/icons/admin/change_file_id.svg" alt="change file id">
+                        <p>Change file ID<span><br />Potentially buggy, usage not recommended</span></p>
+                    </button>
+
                     <button on:click={() => admOpts.delFile(optPicker)}>
                         <img src="/static/assets/icons/admin/delete_file.svg" alt="delete file">
                         <p>Delete file</p>