ah but use roots instead of glass

Author: TheThanathor

gm4_towering_trees/data/gm4_towering_trees/function/generate_tree_type/mangrove/roots/loop_to_ground.mcfunction

@@ -6,7 +6,7 @@ execute unless score $max_skew_length gm4_towering_trees_data matches 1.. run re
 
 # fill with (muddy) roots
 fill ~ ~ ~ ~ ~ ~ muddy_mangrove_roots replace mud
-execute unless block ~ ~ ~ muddy_mangrove_roots run setblock ~ ~ ~ glass
+execute unless block ~ ~ ~ muddy_mangrove_roots run setblock ~ ~ ~ mangrove_roots
 
 # go down to ground
 execute positioned ~ ~-1 ~ run function gm4_towering_trees:generate_tree_type/mangrove/roots/loop_to_ground