diff --git a/mods/stairs/init.lua b/mods/stairs/init.lua index e85c7081..4b31540d 100644 --- a/mods/stairs/init.lua +++ b/mods/stairs/init.lua @@ -68,7 +68,8 @@ function stairs.register_stair(subname, recipeitem, groups, images, description, end end end - groups.stair = 1 + local new_groups = table.copy(groups) + new_groups.stair = 1 minetest.register_node(":stairs:stair_" .. subname, { description = description, drawtype = "nodebox", @@ -76,7 +77,7 @@ function stairs.register_stair(subname, recipeitem, groups, images, description, paramtype = "light", paramtype2 = "facedir", is_ground_content = false, - groups = groups, + groups = new_groups, sounds = sounds, node_box = { type = "fixed", @@ -162,7 +163,8 @@ function stairs.register_slab(subname, recipeitem, groups, images, description, end end end - groups.slab = 1 + local new_groups = table.copy(groups) + new_groups.slab = 1 minetest.register_node(":stairs:slab_" .. subname, { description = description, drawtype = "nodebox", @@ -170,7 +172,7 @@ function stairs.register_slab(subname, recipeitem, groups, images, description, paramtype = "light", paramtype2 = "facedir", is_ground_content = false, - groups = groups, + groups = new_groups, sounds = sounds, node_box = { type = "fixed", @@ -318,7 +320,8 @@ function stairs.register_stair_inner(subname, recipeitem, groups, images, descri end end end - groups.stair = 1 + local new_groups = table.copy(groups) + new_groups.stair = 1 minetest.register_node(":stairs:stair_inner_" .. subname, { description = "Inner " .. description, drawtype = "nodebox", @@ -326,7 +329,7 @@ function stairs.register_stair_inner(subname, recipeitem, groups, images, descri paramtype = "light", paramtype2 = "facedir", is_ground_content = false, - groups = groups, + groups = new_groups, sounds = sounds, node_box = { type = "fixed", @@ -395,7 +398,8 @@ function stairs.register_stair_outer(subname, recipeitem, groups, images, descri end end end - groups.stair = 1 + local new_groups = table.copy(groups) + new_groups.stair = 1 minetest.register_node(":stairs:stair_outer_" .. subname, { description = "Outer " .. description, drawtype = "nodebox", @@ -403,7 +407,7 @@ function stairs.register_stair_outer(subname, recipeitem, groups, images, descri paramtype = "light", paramtype2 = "facedir", is_ground_content = false, - groups = groups, + groups = new_groups, sounds = sounds, node_box = { type = "fixed",