set is_ground_content for spawner and meat blocks (thx SwissAlpS)

api.lua

@@ -14,7 +14,7 @@ local use_vh1 = minetest.get_modpath("visual_harm_1ndicators")
 -- Global
 mobs = {
 	mod = "redo",
-	version = "20240223",
+	version = "20240227",
 	translate = S,
 	invis = minetest.global_exists("invisibility") and invisibility or {},
 	node_snow = minetest.registered_aliases["mapgen_snow"]

crafts.lua

@@ -379,6 +379,7 @@ minetest.register_node("mobs:meatblock", {
 	tiles = {"mobs_meat_top.png", "mobs_meat_bottom.png", "mobs_meat_side.png"},
 	paramtype2 = "facedir",
 	groups = {choppy = 1, oddly_breakable_by_hand = 1, flammable = 2, axey = 1, handy = 1},
+	is_ground_content = false,
 	sounds = mod_def and default.node_sound_leaves_defaults(),
 	on_place = minetest.rotate_node,
 	on_use = minetest.item_eat(20),
@@ -401,6 +402,7 @@ minetest.register_node("mobs:meatblock_raw", {
 	tiles = {"mobs_meat_raw_top.png", "mobs_meat_raw_bottom.png", "mobs_meat_raw_side.png"},
 	paramtype2 = "facedir",
 	groups = {choppy = 1, oddly_breakable_by_hand = 1, flammable = 2, axey = 1, handy = 1},
+	is_ground_content = false,
 	sounds = mod_def and default.node_sound_leaves_defaults(),
 	on_place = minetest.rotate_node,
 	on_use = minetest.item_eat(20),

spawner.lua

@@ -21,6 +21,7 @@ minetest.register_node("mobs:spawner", {
 	walkable = true,
 	description = S("Mob Spawner"),
 	groups = {cracky = 1, pickaxey = 3},
+	is_ground_content = false,
 	_mcl_hardness = 1,
 	_mcl_blast_resistance = 5,