diff --git a/modpack.lock b/modpack.lock
index 73ee078..20e2e0b 100644
--- a/modpack.lock
+++ b/modpack.lock
@@ -1346,7 +1346,7 @@ filename = "Jade-1.20.1-forge-11.11.1.jar"
 
 [mods.jei]
 version = "15.18.0.79"
-server_side = false
+server_side = true
 client_side = true
 
 [[mods.jei.source]]
@@ -1359,7 +1359,7 @@ filename = "jei-1.20.1-forge-15.18.0.79.jar"
 
 [mods.just-enough-resources-jer]
 version = "1.4.0.247"
-server_side = false
+server_side = true
 client_side = true
 
 [[mods.just-enough-resources-jer.source]]
diff --git a/modpack.toml b/modpack.toml
index 6c70d24..58ffdfe 100644
--- a/modpack.toml
+++ b/modpack.toml
@@ -314,10 +314,14 @@ version = "*"
 [mods.jei]
 name = "jei"
 version = "*"
+server_side = true
+client_side = true
 
 [mods.just-enough-resources-jer]
 name = "just-enough-resources-jer"
 version = "*"
+server_side = true
+client_side = true
 
 [mods.l_enders-cataclysm]
 name = "l_enders-cataclysm"