diff --git a/mods.lua b/mods.lua
index 4483748..de023ce 100644
--- a/mods.lua
+++ b/mods.lua
@@ -210,7 +210,8 @@ if minetest.get_modpath("df_trees") then
 		{"df_trees:goblin_cap_sapling", df_trees.spawn_goblin_cap, "soil", true},
 		{"df_trees:spore_tree_sapling", spore_tree_fix, "soil", true},
 		{"df_trees:tower_cap_sapling", df_trees.spawn_tower_cap, "soil", true},
-		{"df_trees:tunnel_tube_sapling", df_trees.spawn_tunnel_tube, "soil", true}
+		{"df_trees:tunnel_tube_sapling", df_trees.spawn_tunnel_tube, "soil", true},
+		{"df_trees:nether_cap_sapling", df_trees.spawn_nether_cap, "group:nether_cap", true}
 	})
 end