Fix fern generating virtually everywhere

This commit is contained in:
Wuzzy 2017-09-09 08:17:24 +02:00
parent 22131e588e
commit 44725be4bb

@ -2382,11 +2382,11 @@ local function register_decorations()
register_grass_decoration("fern", 0, 0.06, fern_minimal)
register_grass_decoration("fern", 0.015, 0.045, fern_low)
register_grass_decoration("fern", 0.03, 0.03, fern_low)
register_grass_decoration("fern", 0.01, 0.05, fern_full)
register_grass_decoration("fern", 0.03, 0.03, fern_full)
register_grass_decoration("fern", 0.05, 0.01, fern_full)
register_grass_decoration("fern", 0.07, -0.01, fern_full)
register_grass_decoration("fern", 0.09, -0.03, fern_full)
register_grass_decoration("fern", 0.01, 0.05, fern_jungle)
register_grass_decoration("fern", 0.03, 0.03, fern_jungle)
register_grass_decoration("fern", 0.05, 0.01, fern_jungle)
register_grass_decoration("fern", 0.07, -0.01, fern_jungle)
register_grass_decoration("fern", 0.09, -0.03, fern_jungle)
-- Tall grass in ice plains
minetest.register_decoration({