diff --git a/README.md b/README.md
index 5b74ea1..26c322d 100644
--- a/README.md
+++ b/README.md
@@ -18,7 +18,7 @@ If you don't have it yet, grab the latest **Prism Launcher** here:
 ## Server install (Debian 13) — one link
 
 Run this on the server box (sudo/root; needs internet). It installs Java 21,
-NeoForge 21.1.248, all 88 server-side mods (sha1-verified), and writes
+NeoForge 21.1.248, all 90 server-side mods (sha1-verified), and writes
 `eula.txt` + `server.properties` + an 8 GB `run.sh`:
 
 ```sh
diff --git a/server/README.md b/server/README.md
index bee1ebe..dd8a325 100644
--- a/server/README.md
+++ b/server/README.md
@@ -6,7 +6,7 @@ Everything needed to run the Reaper's Sky NeoForge **1.21.1** server (NeoForge
 ## Quick start (on the server box)
 
 ```sh
-sudo ./deploy.sh     # installs Java 21 + curl/unzip, NeoForge, the 88 mods, config
+sudo ./deploy.sh     # installs Java 21 + curl/unzip, NeoForge, the 90 mods, config
 ./run.sh             # start the server (run inside tmux/screen so it survives logout)
 ```
 
@@ -22,7 +22,7 @@ and verifies every mod by sha1 before installing.
 |------|--------|
 | System packages | `openjdk-21-jre-headless`, `curl`, `unzip` (needs root/`sudo`) |
 | NeoForge server | Official installer from Maven → server files + `libraries/` |
-| Mods | Downloads the 88 server-safe mods pinned in `mods.json`, sha1-verified |
+| Mods | Downloads the 90 server-safe mods pinned in `mods.json`, sha1-verified |
 | Config | `eula.txt` (EULA accepted), `server.properties` (IP, motd, 8 G) |
 | Run script | `run.sh` with 8 GB + G1GC (`nogui`) |
 
diff --git a/server/build_mods.py b/server/build_mods.py
index 8b09e2c..42520ab 100644
--- a/server/build_mods.py
+++ b/server/build_mods.py
@@ -33,11 +33,9 @@ CLIENT_ONLY = {
     "skinlayers3d-neoforge-1.11.2-mc1.21.1.jar",
     "xaerominimap-neoforge-1.21.1-26.4.2.jar",
     "xaeroworldmap-neoforge-1.21.1-1.44.2.jar",
-    "Jade-1.21.1-NeoForge-15.10.6.jar",
     "jade-sable-compat-1.3.0.jar",
     "aero-shadow-fix.jar",
     "aeronautics-propeller-blur-1.0a.jar",
-    "jei-1.21.1-neoforge-19.44.0.403.jar",
 }
 
 CURSEFORGE_ONLY = {
diff --git a/server/mods.json b/server/mods.json
index b891e5a..9262faa 100644
--- a/server/mods.json
+++ b/server/mods.json
@@ -47,6 +47,11 @@
       "url": "https://cdn.modrinth.com/data/s3dmwKy5/versions/S2TfWrZR/GlitchCore-neoforge-1.21.1-2.1.0.2.jar",
       "sha1": "e3d4bb80a06f619be989ab529d0cd4e33e076943"
     },
+    {
+      "file": "Jade-1.21.1-NeoForge-15.10.6.jar",
+      "url": "https://cdn.modrinth.com/data/nvQzSEkH/versions/eYz2YBGT/Jade-1.21.1-NeoForge-15.10.6.jar",
+      "sha1": "88ee316e68900080b017f60c12162e2731924cf8"
+    },
     {
       "file": "NaturesCompass-1.21.1-3.4.0-neoforge.jar",
       "url": "https://cdn.modrinth.com/data/fPetb5Kh/versions/nFniEtJV/NaturesCompass-1.21.1-3.4.0-neoforge.jar",
@@ -282,6 +287,11 @@
       "url": "https://cdn.modrinth.com/data/IYY9Siz8/versions/n6UM6TcS/jamlib-neoforge-1.3.6%2B1.21.1.jar",
       "sha1": "0e422dd29b3f82eaf2a450a0370ace82b8d00f82"
     },
+    {
+      "file": "jei-1.21.1-neoforge-19.44.0.403.jar",
+      "url": "https://cdn.modrinth.com/data/u6dRKJwZ/versions/LtwmFHuF/jei-1.21.1-neoforge-19.44.0.403.jar",
+      "sha1": "f027864a444572205a546c78c48b882335540eb2"
+    },
     {
       "file": "kotlinforforge-5.12.0-all.jar",
       "url": "https://cdn.modrinth.com/data/ordsPcFz/versions/uhJhCT7X/kotlinforforge-5.12.0-all.jar",