many worldgen mods and gonna try technic now

mods/livingcavesmobs/flesheatingbacteria.lua

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+local S = minetest.get_translator("livingcavesmobs")
+
+mobs:register_mob("livingcavesmobs:flesheatingbacteria", {
+stepheight = 0,
+	type = "monster",
+	passive = false,
+        attack_type = "dogfight",
+	attack_animals = true,
+	reach = 1,
+        damage = 6,
+	hp_min = 5,
+	hp_max = 10,
+	armor = 100,
+	collisionbox = {-0.1, -0.01, -0.1, 0.1, 0.1, 0.1},
+	visual = "mesh",
+	visual_size = {x = 0.5, y = 0.5},
+	mesh = "Flesheatingbacteria.b3d",
+	textures = {
+		{"textureflesheatingbacteria.png"},
+	},
+	sounds = {
+		attack = "livingcavesmobs_flesheatingbacteria",
+	},
+	makes_footstep_sound = false,
+	walk_velocity = 0.3,
+	run_velocity = 0.5,
+	runaway = false,
+	jump = false,
+        jump_height = 0,
+	stepheight = 0,
+	stay_near = {"livingcaves:bacteriacave_trapstone", 3},
+	drops = {
+	},
+	water_damage = 1,
+	lava_damage = 1,
+	light_damage = 1,
+	fear_height = 0,
+	animation = {
+		speed_normal = 75,
+		stand_start = 0,
+		stand_end = 100,
+		walk_start = 100,
+		walk_end = 200,
+		punch_start = 200,
+		punch_end = 300,
+		-- 50-70 is slide/water idle
+	},
+	view_range = 3,
+
+	on_rightclick = function(self, clicker)
+
+		-- feed or tame
+		if mobs:feed_tame(self, clicker, 4, false, true) then return end
+		if mobs:protect(self, clicker) then return end
+		if mobs:capture_mob(self, clicker, 25, 0, 0, false, nil) then return end
+	end,
+})
+
+
+if not mobs.custom_spawn_livingcavesmobs then
+mobs:spawn({
+	name = "livingcavesmobs:flesheatingbacteria",
+	nodes = {"livingcaves:bacteriacave_trapnode"},
+	min_light = 0,
+	interval = 10,
+	chance = 1, 
+	active_object_count = 4,
+	min_height = -400,
+	max_height = -200,
+})
+end
+
+mobs:register_egg("livingcavesmobs:flesheatingbacteria", S("Flesh Eating Bacteria"), "aflesheatingbacteria.png")