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-- Override default Papyrus to make it walkable
minetest.override_item("default:papyrus", {walkable=true, sunlight_propagates=true})
-- Have Papyrus grow up to 4 high and Bamboo grow up to 5 in height (shared abm)
minetest.register_abm({
nodenames = {"default:papyrus", "ethereal:bamboo"},
neighbors = {"group:soil"},
interval = 50,
chance = 20,
action = function(pos, node)
local type = minetest.get_node(pos).name
local high = 4
pos.y = pos.y-1
local name = minetest.get_node(pos).name
if minetest.get_item_group(name, "soil") < 1 or minetest.find_node_near(pos, 3, {"group:water"}) == nil then
return
end
if type == "ethereal:bamboo" then
high = 5
end
pos.y = pos.y+1
local height = 0
while minetest.get_node(pos).name == type and height < high do
height = height+1
pos.y = pos.y+1
end
if height < high then
if minetest.get_node(pos).name == "air" then
minetest.set_node(pos, {name=type})
end
end
end,
})
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