diff -u Bucket_Game-basis/mods/coderbuild/lapis/init.lua Bucket_Game-patched/mods/coderbuild/lapis/init.lua
--- Bucket_Game-basis/mods/coderbuild/lapis/init.lua	2019-05-13 19:50:35.366747663 -0400
+++ Bucket_Game-patched/mods/coderbuild/lapis/init.lua	2019-05-13 21:11:54.644664066 -0400
@@ -1,6 +1,8 @@
 screwdriver = screwdriver or {}
 
---dofile(minetest.get_modpath("lapis").."/columns.lua")
+if minetest.setting_getbool("enable_round_lapis_columns") then
+    dofile(minetest.get_modpath("lapis").."/columns.lua")
+end
 
 ----------
 --Nodes
@@ -225,14 +227,14 @@
 	"Lapis Brick Stair",
 	"Lapis Brick Slab",
 	default.node_sound_stone_defaults())
-	
+
 	stairs.register_stair_and_slab("lapis_cobble", "lapis:lapis_cobble",
 	{cracky = 3},
 	{"lapis_cobble.png"},
 	"Lapis Cobble Stair",
 	"Lapis Cobble Slab",
 	default.node_sound_stone_defaults())
-	
+
 	stairs.register_stair_and_slab("lazurite", "lapis:lazurite_block",
 	{cracky = 3},
 	{"lapis_lazurite_block.png"},
Only in Bucket_Game-patched/mods/coderbuild/lapis: settingtypes.txt