diff --git a/mods/ITEMS/mcl_core/nodes_misc.lua b/mods/ITEMS/mcl_core/nodes_misc.lua
index 47949057c..d830cc310 100644
--- a/mods/ITEMS/mcl_core/nodes_misc.lua
+++ b/mods/ITEMS/mcl_core/nodes_misc.lua
@@ -71,7 +71,7 @@ minetest.register_node("mcl_core:slimeblock", {
 					neighbor_node = minetest.get_node(neighbor_pos)
 				end
 				local name = neighbor_node.name
-				if name ~= "air" and name ~= "ignore" and not mesecon.mvps_unsticky[name] then
+				if name ~= "air" and name ~= "ignore" and name ~= "mcl_honey:honey_block" and not mesecon.mvps_unsticky[name] then
 					local piston, piston_side, piston_up, piston_down = false, false, false, false
 					if name == "mesecons_pistons:piston_sticky_off" or name == "mesecons_pistons:piston_normal_off" then
 						piston, piston_side = true, true
diff --git a/mods/ITEMS/mcl_honey/init.lua b/mods/ITEMS/mcl_honey/init.lua
index ad507439e..a870e7c08 100644
--- a/mods/ITEMS/mcl_honey/init.lua
+++ b/mods/ITEMS/mcl_honey/init.lua
@@ -116,7 +116,7 @@ minetest.register_node("mcl_honey:honey_block", {
 					neighbor_node = minetest.get_node(neighbor_pos)
 				end
 				local name = neighbor_node.name
-				if name ~= "air" and name ~= "ignore" and not mesecon.mvps_unsticky[name] then
+				if name ~= "air" and name ~= "ignore" and name ~= "mcl_core:slimeblock" and not mesecon.mvps_unsticky[name] then
 					local piston, piston_side, piston_up, piston_down = false, false, false, false
 					if name == "mesecons_pistons:piston_sticky_off" or name == "mesecons_pistons:piston_normal_off" then
 						piston, piston_side = true, true