diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4942f00..1af70de 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -19,7 +19,7 @@
 - Removed a Bunch of Colored Blocks (Because I don't want to add that much dyes, flowers, and crafting recipes)
 - Added String and Dyes
 - Replaced Every Colored Block with \<COLOR\> Wool Block
-- Added Recipe for White, Red, Blue, Yellow, and Purple Wool Blocks
+- Added Recipe for White, Red, Blue, Yellow, and Purple Dye
 - Bring Back Old Dirt Functionality
 - Remove Coarse Dirt
 - Major Codebase Refactors
@@ -30,8 +30,11 @@
 - Removed Liquid Lootbox
 - Added Block Digging Sound
 - Added Monsters and Humans
+- Added Mimics
 - Remove aliases
 - "Decentralize" PyuTest APIs
+    - This means that PyuTest APIs no longer assume blocks, entities, bla bla bla are being defined for the pyutest_core mod
+- Remove Colors from Lootboxes
 
 ## [Some Day I Don't Remember] Unnamed Minor Update
 
diff --git a/mods/pyutest_core/blocks.lua b/mods/pyutest_core/blocks.lua
index aa7e54c..cf0b2cf 100644
--- a/mods/pyutest_core/blocks.lua
+++ b/mods/pyutest_core/blocks.lua
@@ -141,7 +141,7 @@ PyuTestCore.make_building_blocks("pyutest_core:basalt", "Basalt", {"basalt.png"}
 PyuTestCore.make_building_blocks("pyutest_core:obsidian", "Obsidian", {"obsidian.png"}, nil, {block = PyuTestCore.BLOCK_BREAKABLE_VERYLONG})
 PyuTestCore.make_building_blocks("pyutest_core:haybale", "Haybale", {"haybale-top-bottom.png", "haybale-top-bottom.png", "haybale.png"}, nil)
                             -- keeping old ID for backwards compatibility
-PyuTestCore.make_building_blocks("pyutest_core:crying_obsidian", "Enchanted Obsidian", {"crying-obsidian.png"}, nil, {block = PyuTestCore.BLOCK_BREAKABLE_VERYLONG})
+PyuTestCore.make_building_blocks("pyutest_core:crying_obsidian", "Enchanted Obsidian", {"enchanted-obsidian.png"}, nil, {block = PyuTestCore.BLOCK_BREAKABLE_VERYLONG})
 
 PyuTestCore.make_node("pyutest_core:light", "Light", {
   block = PyuTestCore.BLOCK_BREAKABLE_INSTANT,
@@ -236,7 +236,6 @@ PyuTestCore.make_node("pyutest_core:flower4", "Lavender", {
   inventory_image = "flower4.png"
 })
 
-
 PyuTestCore.make_node("pyutest_core:deadbush", "Deadbush", {
   block = PyuTestCore.BLOCK_BREAKABLE_INSTANT
 }, {"deadbush.png"}, {
diff --git a/mods/pyutest_core/lootboxes.lua b/mods/pyutest_core/lootboxes.lua
index 6bc21a5..1606df9 100644
--- a/mods/pyutest_core/lootboxes.lua
+++ b/mods/pyutest_core/lootboxes.lua
@@ -1,17 +1,9 @@
-PyuTestCore.LOOTBOX_USEFULLNESS = {
-  USELESS = "purple",
-  AVERAGE = "lightblue",
-  USEFUL = "coral",
-  AMAZING = "cyan"
-}
-
-PyuTestCore.make_lootbox = function (type, dtype, items, usefullness)
-  local id = "pyutest_core:"..type.."_lootbox"
+PyuTestCore.make_lootbox = function (name, dname, items)
+  local id = name.."_lootbox"
   minetest.register_node(id, {
-    description = Translate(dtype .. " Lootbox"),
+    description = Translate(dname .. " Lootbox"),
     groups = {block = PyuTestCore.BLOCK_BREAKABLE_CHOPPY},
     tiles = {"crate.png"},
-    color = usefullness,
     sounds = PyuTestCore.make_node_sounds(),
     on_rightclick = function (pos, _, clicker)
       if clicker == nil then return end
@@ -29,26 +21,26 @@ PyuTestCore.make_lootbox = function (type, dtype, items, usefullness)
   })
 end
 
-PyuTestCore.make_lootbox("trash", "Trash", {
+PyuTestCore.make_lootbox("pyutest_core:trash", "Trash", {
   ItemStack("pyutest_core:deadbush 19"),
   ItemStack("pyutest_core:")
-}, PyuTestCore.LOOTBOX_USEFULLNESS.USELESS)
+})
 
-PyuTestCore.make_lootbox("resource", "Resource", {
+PyuTestCore.make_lootbox("pyutest_core:resource", "Resource", {
   ItemStack("pyutest_core:gunpowder 3"),
   ItemStack("pyutest_core:stick 4"),
   ItemStack("pyutest_core:sugar 2"),
   ItemStack("pyutest_core:tree_sapling 3"),
   ItemStack("pyutest_core:apple 3"),
   ItemStack("pyutest_core:string 5")
-}, PyuTestCore.LOOTBOX_USEFULLNESS.AVERAGE)
+})
 
-PyuTestCore.make_lootbox("griefer", "Griefer's Dream", {
+PyuTestCore.make_lootbox("pyutest_core:griefer", "Griefer's Dream", {
   ItemStack("pyutest_core:tnt 3"),
   ItemStack("pyutest_core:bomb 2")
-}, PyuTestCore.LOOTBOX_USEFULLNESS.USEFUL)
+})
 
-PyuTestCore.make_lootbox("lighting", "Lighting", {
+PyuTestCore.make_lootbox("pyutest_core:lighting", "Lighting", {
   ItemStack("pyutest_core:light 2"),
   ItemStack("pyutest_core:torch 13")
-}, PyuTestCore.LOOTBOX_USEFULLNESS.AMAZING)
+})
diff --git a/mods/pyutest_core/magic.lua b/mods/pyutest_core/magic.lua
index d7753ee..c3d9978 100644
--- a/mods/pyutest_core/magic.lua
+++ b/mods/pyutest_core/magic.lua
@@ -21,6 +21,7 @@ PyuTestCore.make_spellbook = function (nsname, desc, color, craftitem, action)
   end
 
   PyuTestCore.make_item(nsname, desc, {}, "spellbook.png", {
+    stack_max = 1,
     color = color,
     on_use = function (itemstack, user, pointed_thing)
       local pos = user:get_pos()
diff --git a/mods/pyutest_core/mobs.lua b/mods/pyutest_core/mobs.lua
index e477fea..3db2a1d 100644
--- a/mods/pyutest_core/mobs.lua
+++ b/mods/pyutest_core/mobs.lua
@@ -2,6 +2,7 @@ PyuTestCore.ENTITY_BLOOD_AMOUNT = 6
 PyuTestCore.HUMAN_LIKE_CBOX = {-0.25, -1, -0.25, 0.25, 1, 0.25}
 
 minetest.register_alias("mapgen_dirt", "pyutest_core:dirt_block")
+mobs.fallback_node = "pyutest_core:dirt_block"
 
 mobs:register_mob("pyutest_core:monster", {
   type = "monster",
@@ -16,8 +17,6 @@ mobs:register_mob("pyutest_core:monster", {
   damage = 5.5,
   attack_chance = 1,
   attack_type = "dogfight",
-  attack_players = true,
-  attack_npcs = true,
   pathfinding = 1,
   visual = "upright_sprite",
   visual_size = {x = 1, y = 2},
@@ -34,16 +33,15 @@ mobs:register_mob("pyutest_core:monster", {
   }
 })
 mobs:register_egg("pyutest_core:monster", "Monster Spawn Egg", "egg.png", 0)
--- mobs:spawn({
---   name = "pyutest_core:monster",
---   nodes = {"group:ground"},
---   interval = 2,
---   chance = 2,
---   active_object_count = 15,
---   min_light = 0,
---   max_light = 7,
---   on_map_load = true
--- })
+mobs:spawn({
+  name = "pyutest_core:monster",
+  nodes = {"group:ground"},
+  interval = 2,
+  chance = 2,
+  active_object_count = 8,
+  min_light = 0,
+  max_light = 9,
+})
 
 mobs:register_mob("pyutest_core:human", {
   type = "npc",
@@ -52,7 +50,7 @@ mobs:register_mob("pyutest_core:human", {
   walk_velocity = 1,
   run_velocity = 3,
   armor = 100,
-  passive = false,
+  passive = true,
   walk_chance = 50,
   stand_chance = 50,
   damage = 3,
@@ -63,21 +61,55 @@ mobs:register_mob("pyutest_core:human", {
   collisionbox = PyuTestCore.HUMAN_LIKE_CBOX,
   textures = {"player.png", "player_back.png"},
   follow = {"pyutest_core:coin"},
-  attack_monsters = true,
-  group_attack = true,
+  runaway = true,
   view_range = 15,
   reach = 2,
+  fear_height = 7,
   blood_amount = PyuTestCore.ENTITY_BLOOD_AMOUNT,
 })
 mobs:register_egg("pyutest_core:human", "Human Spawn Egg", "egg.png", 0)
--- mobs:spawn({
---   name = "pyutest_core:human",
---   nodes = {"group:ground"},
---   interval = 3,
---   chance = 4,
---   active_object_count = 7,
---   min_light = 9,
---   max_light = 15,
---   day_toggle = true,
---   on_map_load = true
--- })
+mobs:spawn({
+  name = "pyutest_core:human",
+  nodes = {"group:ground"},
+  interval = 3,
+  chance = 4,
+  active_object_count = 5,
+  min_light = 9,
+  max_light = 15,
+  day_toggle = true,
+})
+
+mobs:register_mob("pyutest_core:mimic", {
+  type = "monster",
+  hp_max = 15,
+  hp_min = 15,
+  walk_velocity = 1,
+  run_velocity = 3,
+  armor = 100,
+  passive = false,
+  stand_chance = 1,
+  walk_chance = 0,
+  damage = 4,
+  attack_type = "dogfight",
+  pathfinding = 1,
+  visual = "cube",
+  visual_size = {x = 1, y = 1, z = 1},
+  collisionbox = {
+    -0.25, -0.5, -0.25, 0.25, 0.5, 0.25
+  },
+  textures = {"crate.png", "crate.png", "crate.png", "crate.png", "crate.png", "crate.png"},
+  view_range = 12,
+  blood_amount = PyuTestCore.ENTITY_BLOOD_AMOUNT,
+  reach = 2
+})
+mobs:register_egg("pyutest_core:mimic", "Mimic Spawn Egg", "egg.png", 0)
+mobs:spawn({
+  name = "pyutest_core:mimic",
+  nodes = {"group:ground"},
+  interval = 3,
+  chance = 18,
+  active_object_count = 2,
+  min_light = 0,
+  max_light = 15,
+  day_toggle = true,
+})
diff --git a/mods/pyutest_core/player.lua b/mods/pyutest_core/player.lua
index e525f96..a18c037 100644
--- a/mods/pyutest_core/player.lua
+++ b/mods/pyutest_core/player.lua
@@ -1,6 +1,10 @@
 -- player setup
 minetest.register_on_joinplayer(function (player)
   if player == nil then return end
+  player:set_properties({
+    hp_max = 30
+  })
+
   player:get_inventory():set_width("main", 8)
   player:get_inventory():set_size("main", 8 * 4)
   player:hud_set_hotbar_itemcount(9)
diff --git a/mods/pyutest_core/textures/lootbox_unlock.ogg b/mods/pyutest_core/sounds/lootbox_unlock.ogg
similarity index 100%
rename from mods/pyutest_core/textures/lootbox_unlock.ogg
rename to mods/pyutest_core/sounds/lootbox_unlock.ogg
diff --git a/mods/pyutest_core/textures/crying-obsidian.png b/mods/pyutest_core/textures/enchanted-obsidian.png
similarity index 100%
rename from mods/pyutest_core/textures/crying-obsidian.png
rename to mods/pyutest_core/textures/enchanted-obsidian.png
diff --git a/mods/pyutest_core/trees.lua b/mods/pyutest_core/trees.lua
index da1c0bc..c541415 100644
--- a/mods/pyutest_core/trees.lua
+++ b/mods/pyutest_core/trees.lua
@@ -68,6 +68,31 @@ minetest.register_decoration({
   flags = "place_center_x, place_center_z"
 })
 
+-- turns out lsystems are not in minetest yet, maybe they will in 5.9.0?
+-- minetest.register_decoration({
+--   deco_type = "lsystem",
+--   place_on = {"pyutest_core:grass_block"},
+--   sidelen = 16,
+--   fill_ratio = 0.004,
+--   biomes = {"forest"},
+--   y_max = PyuTestCore_BiomeTops.grassland,
+--   y_min = 1,
+--   treedef = {
+--     axiom="FFFFFAFFBF",
+--     rules_a="[&&&FFFFF&&FFFF][&&&++++FFFFF&&FFFF][&&&----FFFFF&&FFFF]",
+--     rules_b="[&&&++FFFFF&&FFFF][&&&--FFFFF&&FFFF][&&&------FFFFF&&FFFF]",
+--     trunk="pyutest_core:wooden_block",
+--     leaves="pyutest_core:leaves_block",
+--     angle=30,
+--     iterations=2,
+--     random_level=0,
+--     trunk_type="single",
+--     thin_branches=true,
+--     fruit = "pyutest_core:leaves_block",
+--     fruit_chance = 10
+--   }
+-- })
+
 minetest.register_decoration({
   deco_type = "schematic",
   place_on = {"pyutest_core:mycelium_block"},
diff --git a/mods/pyutest_core/utils.lua b/mods/pyutest_core/utils.lua
index e22af2d..735d3cc 100644
--- a/mods/pyutest_core/utils.lua
+++ b/mods/pyutest_core/utils.lua
@@ -3,7 +3,6 @@ PyuTestCore.create_explosion = function (pos, range, rm_pos, dmg, creator)
     minetest.remove_node(pos)
   end
 
-
   for dx = -range, range do
     for dz = -range, range do
       for dy = -range, range do
@@ -17,10 +16,11 @@ PyuTestCore.create_explosion = function (pos, range, rm_pos, dmg, creator)
     end
   end
 
-
   for _, v in pairs(minetest.get_objects_inside_radius(pos, range)) do
     if v ~= nil and v ~= creator then
-      v:set_hp(v:get_hp() - dmg)
+      v:punch(creator, nil, {
+        damage_groups = {fleshy = dmg} 
+      }, nil)
     end
   end