diff --git a/minetestforfun_game/mods/default/functions.lua b/minetestforfun_game/mods/default/functions.lua
index 06e80e75..a67593ae 100644
--- a/minetestforfun_game/mods/default/functions.lua
+++ b/minetestforfun_game/mods/default/functions.lua
@@ -263,8 +263,8 @@ minetest.register_abm({
 minetest.register_abm({
 	nodenames = {"default:cactus"},
 	neighbors = {"group:sand"},
-	interval = 30,
-	chance = 50,
+	interval = 60,
+	chance = 25,
 	action = function(pos, node)
 		pos.y = pos.y - 1
 		local name = minetest.get_node(pos).name
@@ -287,8 +287,8 @@ minetest.register_abm({
 minetest.register_abm({
 	nodenames = {"default:papyrus"},
 	neighbors = {"default:dirt", "default:dirt_with_grass", "default:dirt_with_snow", "default:sand", "default:desert_sand"},
-	interval = 30,
-	chance = 30,
+	interval = 60,
+	chance = 25,
 	action = function(pos, node)
 		pos.y = pos.y - 1
 		local name = minetest.get_node(pos).name