diff --git a/modpacks/simply/26.1.2-mr/config/modpack_defaults/config/servercore/config.yml b/modpacks/simply/26.1.2-mr/config/modpack_defaults/config/servercore/config.yml
old mode 100644
new mode 100755
index d5d0a7849..054d20f71
--- a/modpacks/simply/26.1.2-mr/config/modpack_defaults/config/servercore/config.yml
+++ b/modpacks/simply/26.1.2-mr/config/modpack_defaults/config/servercore/config.yml
@@ -43,7 +43,7 @@ activation-range:
 
   custom-activation-types:
     - name: 'mob'
-      activation-range: 20
+      activation-range: 96
       tick-interval: 6
       wakeup-interval: -1
       extra-height-up: false
diff --git a/modpacks/simply/26.1.2-mr/config/servercore/config.yml b/modpacks/simply/26.1.2-mr/config/servercore/config.yml
old mode 100644
new mode 100755
index d5d0a7849..054d20f71
--- a/modpacks/simply/26.1.2-mr/config/servercore/config.yml
+++ b/modpacks/simply/26.1.2-mr/config/servercore/config.yml
@@ -43,7 +43,7 @@ activation-range:
 
   custom-activation-types:
     - name: 'mob'
-      activation-range: 20
+      activation-range: 96
       tick-interval: 6
       wakeup-interval: -1
       extra-height-up: false