diff --git a/Trigger-Block-Material-Lists.md b/Trigger-Block-Material-Lists.md
index 09d4045..8b3d306 100644
--- a/Trigger-Block-Material-Lists.md
+++ b/Trigger-Block-Material-Lists.md
@@ -1,5 +1,6 @@
 List of spigot materials (Of course only block materials you can walk into will work).
 Spigot/Craftbukkit: [link](https://hub.spigotmc.org/javadocs/spigot/org/bukkit/Material.html)
 
+**IMPORTANT NOTE:**The latest versions will not support any lower than 1.13
 **NOTE:** In order to use the End Portal block, use the ID `ENDER_PORTAL`, not `END_PORTAL`.
 **ANOTHER NOTE:** Due to 1.13 being released all old materials now have `LEGACY_` in front of them on the javadocs. Just write the material name without `LEGACY_`
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