Code owned by Akward

local Rock = RegisterMod("Rock", 1)
local game = Game()
local forgotten = false
local soul = false
local costume = false
local ChangeTear = 0
local timer = 0
local RockSplosion = nil
local bloodRock = nil
bombtimer = 0
bombtimercheck = 0
epictimer = 0
epictimercheck = 0
Rock.ROCK = Isaac.GetItemIdByName("Silicosis")
Rock.COSTUME_ROCK = Isaac.GetCostumeIdByPath("gfx/characters/silicosis_costume.anm2")
Rock.FORGOTTENROCK = Isaac.GetCostumeIdByPath("gfx/characters/forgottenrock_costume.anm2")
Rock.SOULROCK = Isaac.GetCostumeIdByPath("gfx/characters/soulrock_costume.anm2")

function Rock:onCache(player, cacheFlag)
	if player:HasCollectible(Rock.ROCK) then
		if forgotten == false then
			if player:GetPlayerType() == PlayerType.PLAYER_THEFORGOTTEN then
				player:TryRemoveNullCostume(Rock.SOULROCK)
				player:AddNullCostume(Rock.FORGOTTENROCK)
				forgotten = true
				soul = false
				costume = true
			end
		end
		if soul == false then
			if player:GetPlayerType() == PlayerType.PLAYER_THESOUL then
				player:TryRemoveNullCostume(Rock.FORGOTTENROCK)
				player:AddNullCostume(Rock.SOULROCK)
				forgotten = false
				soul = true
				costume = true
			end
		end
		if costume == false then
			if player:GetPlayerType() == PlayerType.PLAYER_THESOUL == false and player:GetPlayerType() == PlayerType.PLAYER_THEFORGOTTEN == false then
				player:AddNullCostume(Rock.COSTUME_ROCK)
				costume = true
			end
		end
	end
	if cacheFlag == CacheFlag.CACHE_FIREDELAY then
		if player:HasCollectible(Rock.ROCK) and player:HasCollectible(531) == false and player:HasCollectible(118) == false and player:HasCollectible(2) == false
		and player:HasCollectible(153) == false and player:HasCollectible(149) == false and player:HasCollectible(229) == false and player:HasCollectible(52) == false
		and player:HasCollectible(169) == false and player:GetPlayerType() == PlayerType.PLAYER_THEFORGOTTEN == false then
			player.MaxFireDelay = math.floor(player.MaxFireDelay * 3.5 + 5)
		else
			if player:HasCollectible(Rock.ROCK) and player:GetPlayerType() == PlayerType.PLAYER_THEFORGOTTEN == false then
				player.MaxFireDelay = math.floor(player.MaxFireDelay * 1.2 + 25)
			end
		end
		if player:HasCollectible(114) and player:HasCollectible(Rock.ROCK) and player:GetPlayerType() == PlayerType.PLAYER_THEFORGOTTEN == false then
			player.MaxFireDelay = math.floor(player.MaxFireDelay * 0.7)
		end
		if player:HasCollectible(330) and player:HasCollectible(Rock.ROCK) and player:GetPlayerType() == PlayerType.PLAYER_THEFORGOTTEN == false then
			player.MaxFireDelay = math.floor(player.MaxFireDelay * 0.8)
		end
	end
	if cacheFlag == CacheFlag.CACHE_DAMAGE and player:GetPlayerType() == PlayerType.PLAYER_THEFORGOTTEN == false then
		if player:HasCollectible(Rock.ROCK) then
			if ChangeTear == 0 then
				ChangeTear = game:GetFrameCount()
			end
			if player:HasCollectible(330) then
				player.Damage = player.Damage * 1.25
			else
				player.Damage = player.Damage * 2.2 - 0.5
				if player.Damage <= 1.2 then
					player.Damage = 1.2
				end
			end
			if player.Damage == 3.50 then
				player.Damage = 3.5001
			end
		end
	end
	if cacheFlag == CacheFlag.CACHE_TEARCOLOR then
		if player:HasCollectible(Rock.ROCK) and player:HasCollectible(3) == false and player:HasCollectible(531) == false then
			player.TearColor = Color(0.5, 0.5, 0.5, 1, 0, 0, 0)
			player.LaserColor = Color(0, 1, 1, 1, 80, 80, 80)
		end
	end
	if cacheFlag == CacheFlag.CACHE_RANGE and player:HasCollectible(Rock.ROCK) then
		if player:HasCollectible(531) == false and player:HasCollectible(149) == false
		and player:HasCollectible(229) == false and player:HasCollectible(540) == false then
			player.TearFallingSpeed = player.TearFallingSpeed + 8
			player.TearFallingAcceleration = player.TearFallingAcceleration + 0.20
			player.TearHeight = player.TearHeight + 5
			if player:HasCollectible(224) then
				player.TearHeight = player.TearHeight - 7.5
			end
			if player:HasCollectible(440) then
				player.TearHeight = player.TearHeight - 15
			end
			if player:HasCollectible(531) then
				player.TearFallingSpeed = player.TearFallingSpeed + 20
				player.TearFallingAcceleration = player.TearFallingAcceleration - 0.50
			end
		end
		if player:HasCollectible(229) then
			player.TearFallingSpeed = player.TearFallingSpeed - 6.5
		end
	end
	if cacheFlag == CacheFlag.CACHE_SHOTSPEED and player:HasCollectible(Rock.ROCK) then
		player.ShotSpeed = player.ShotSpeed - 0.20
	end
	if cacheFlag == CacheFlag.CACHE_TEARFLAG and player:HasCollectible(52) == false then
		if player:HasCollectible(Rock.ROCK) then
			player.TearFlags = player.TearFlags | TearFlags.TEAR_PIERCING
		end
	end
end

Rock:AddCallback(ModCallbacks.MC_EVALUATE_CACHE, Rock.onCache)

function Rock:Spawner(player, cacheFlag)
	if player:HasCollectible(Rock.ROCK) then
		for _, entity in pairs(Isaac.GetRoomEntities()) do
			if entity.Type == EntityType.ENTITY_LASER and entity.SubType == 2 and player:GetPlayerType() == PlayerType.PLAYER_THEFORGOTTEN == false then
				if entity.FrameCount % 7 == 0 and entity.FrameCount >= 14 then
					Xrock = Isaac.Spawn(EntityType.ENTITY_EFFECT, EffectVariant.SHOCKWAVE, 0, entity.Position, Vector(0,0), player):ToEffect()
					Xrock:SetTimeout(3)
					Xrock:SetRadii(5.0, 5.0)
				end
			end
			if entity.Type == EntityType.ENTITY_EFFECT and entity.Variant == EffectVariant.BRIMSTONE_BALL then
				if entity:IsDead() == false and entity.FrameCount % 4 == 0 and entity.FrameCount >= 8 then
					local RockX = math.random(math.floor(-entity:ToEffect().SpriteScale.X * 15), math.floor(entity:ToEffect().SpriteScale.X * 30))
					local RockY = math.random(math.floor(-entity:ToEffect().SpriteScale.X * 15), math.floor(entity:ToEffect().SpriteScale.X * 30))
					bloodRock = Isaac.Spawn(EntityType.ENTITY_EFFECT, EffectVariant.SHOCKWAVE, 0, entity.Position + Vector(RockX, RockY), Vector(0,0), player):ToEffect()
					bloodRock:SetTimeout(3)
					bloodRock:SetRadii(5.0, 5.0)
				end
			end
			if entity.Type == EntityType.ENTITY_TEAR and entity.Variant ~= TearVariant.CHAOS_CARD and entity.Variant ~= TearVariant.BOBS_HEAD and game:GetFrameCount() - entity.FrameCount >= ChangeTear then
				local Target = entity:ToTear()
				local MaxRad = math.floor(Target.CollisionDamage * 1.65)
				local MinRad = math.floor(Target.CollisionDamage * 0.75)
				if MaxRad >= 100 then
					MaxRad = 100
				end
				if MinRad >= 50 then
					MinRad = 50
				end
				if Target.SpawnerType == EntityType.ENTITY_PLAYER or Target.SpawnerVariant == FamiliarVariant.INCUBUS or Target.SpawnerVariant == FamiliarVariant.FATES_REWARD then
					if Target.FrameCount == 1 then
						Target.Height = Target.Height + math.random(-3,3)
						if player:HasCollectible(224) then
							Target.Height = Target.Height - 5
						end
						if player:HasCollectible(440) then
							Target.Height = Target.Height - 8
						end
						if Target.Variant == TearVariant.HUNGRY then
							Target.Velocity = Target.Velocity * 1.5
						end
						if Target.Variant ~= TearVariant.STONE and Target.Variant ~= TearVariant.BALLOON and Target.Variant ~= TearVariant.BALLOON_BRIMSTONE
						and Target.Variant ~= TearVariant.BALLOON_BOMB and Target.Variant ~= TearVariant.HUNGRY and Target.Variant ~= TearVariant.SCHYTHE
						and Target.Variant ~= TearVariant.FIRE_MIND and Target.Variant ~= TearVariant.MYSTERIOUS  and Target.Variant ~= TearVariant.DARK_MATTER
						and Target.Variant ~= TearVariant.EGG and Target.Variant ~= TearVariant.BLACK_TOOTH and Target.Variant ~= TearVariant.NEEDLE
						and Target.Variant ~= TearVariant.TOOTH then
							local tearsprite = Target:GetSprite()
							tearsprite:Load("gfx/animations/effects/smoothrock.anm2", true)
							local sprite_size = math.floor(Target.CollisionDamage / 6 + 1 + Target.Scale / 1.4) -- 123467 (Damage progression in .anm2 file)
							if sprite_size > 7 then
								sprite_size = 7
							end
							if sprite_size == 5 then
								sprite_size = 4
							end
							if player:HasCollectible(329) then
								sprite_size = 6
							end
							tearsprite:Play("Rock"..sprite_size.."Roll")
							tearsprite:LoadGraphics()
						end
						if Target.Variant == TearVariant.FIRE_MIND or Target.Variant == TearVariant.MYSTERIOUS or Target.Variant == TearVariant.DARK_MATTER then
							Target.Scale = Target.Scale * 1.25
						end
					end
					if Target.Velocity.X >= 0.15 or Target.Velocity.X <= -0.15 or Target.Velocity.Y >= 0.15 or Target.Velocity.Y <= -0.15 or player:HasCollectible(329) then
						if (Target.Height >= -5 or Target:CollidesWithGrid()) then
							if player:HasCollectible(531) == false
							and player:HasCollectible(229) == false
							and player:HasCollectible(2) == false
							and player:HasCollectible(153) == false
							and player:HasCollectible(224) == false
							and player:HasCollectible(169) == false
							and player:HasCollectible(533) == false
							and player:HasCollectible(104) == false
							and player:HasCollectible(531) == false
							and player:HasCollectible(453) == false
							and player:HasCollectible(532) == false
							and player:HasCollectible(358) == false
							and player:HasCollectible(330) == false
							and player:HasCollectible(329) == false
							and player:HasCollectible(540) == false	then
								reload = game:GetFrameCount()
								if reload >= timer + 2 then
									RockSplosion = Isaac.Spawn(EntityType.ENTITY_EFFECT, EffectVariant.SHOCKWAVE, 0, Target.Position, Vector(0,0), player):ToEffect()
									RockSplosion:SetTimeout(3)
									RockSplosion:SetRadii(40.0 + MaxRad, 40.0 + MaxRad)
									timer = game:GetFrameCount()
									Target:Die()
								end
							end
							if (Target.Height >= -5 or Target:CollidesWithGrid()) then
								if player:HasCollectible(330) == false and player:HasCollectible(229) == false and player:HasCollectible(532) == false
								or player:HasCollectible(330) and player:HasCollectible(540) and math.random(3) == 1 and player:HasCollectible(229) == false
								or player:HasCollectible(229) and player:HasCollectible(540) and math.random(16) == 1 and player:HasCollectible(330) == false
								or player:HasCollectible(229) and player:HasCollectible(540) and player:HasCollectible(330) and math.random(20) == 1 then
									if player:HasCollectible(2)
									or player:HasCollectible(531)
									or player:HasCollectible(153)
									or player:HasCollectible(224)
									or player:HasCollectible(104)
									or player:HasCollectible(453)
									or player:HasCollectible(358)
									or player:HasCollectible(329)
									or player:HasCollectible(540) and Target.Position:Distance(player.Position) >= 75 then
										reload = game:GetFrameCount()
										if player:HasCollectible(329) then
											if Target.Position:Distance(player.Position) >= 100 then
												if player:HasCollectible(169) and reload >= timer + 2 then
													if player:HasCollectible(315) then
														RockSplosion = Isaac.Spawn(EntityType.ENTITY_EFFECT, EffectVariant.SHOCKWAVE, 0, Target.Position, Vector(0,0), player):ToEffect()
														RockSplosion:SetTimeout(5)
														RockSplosion:SetRadii(50.0 + MaxRad, 20.0 + MinRad)
														timer = game:GetFrameCount()
														Target:Die()
													else
														RockSplosion = Isaac.Spawn(EntityType.ENTITY_EFFECT, EffectVariant.SHOCKWAVE, 0, Target.Position, Vector(0,0), player):ToEffect()
														RockSplosion:SetTimeout(5)
														RockSplosion:SetRadii(20.0 + MinRad, 60.0 + MaxRad)
														timer = game:GetFrameCount()
														Target:Die()
													end
												elseif reload >= timer + 2 then
													RockSplosion = Isaac.Spawn(EntityType.ENTITY_EFFECT, EffectVariant.SHOCKWAVE, 0, Target.Position, Vector(0,0), player):ToEffect()
													RockSplosion:SetTimeout(1)
													RockSplosion:SetRadii(25.0 + MaxRad, 25.0 + MaxRad)
													timer = game:GetFrameCount()
													Target:Die()
												end
											end
										elseif player:HasCollectible(169) and reload >= timer + 2 then
											if player:HasCollectible(315) then
												RockSplosion = Isaac.Spawn(EntityType.ENTITY_EFFECT, EffectVariant.SHOCKWAVE, 0, Target.Position, Vector(0,0), player):ToEffect()
												RockSplosion:SetTimeout(5)
												RockSplosion:SetRadii(50.0 + MaxRad, 20.0 + MinRad)
												timer = game:GetFrameCount()
												Target:Die()
											else
												RockSplosion = Isaac.Spawn(EntityType.ENTITY_EFFECT, EffectVariant.SHOCKWAVE, 0, Target.Position, Vector(0,0), player):ToEffect()
												RockSplosion:SetTimeout(5)
												RockSplosion:SetRadii(20.0 + MinRad, 50.0 + MaxRad)
												timer = game:GetFrameCount()
												Target:Die()
											end
										elseif reload >= timer + 2 then
											RockSplosion = Isaac.Spawn(EntityType.ENTITY_EFFECT, EffectVariant.SHOCKWAVE, 0, Target.Position, Vector(0,0), player):ToEffect()
											RockSplosion:SetTimeout(1)
											RockSplosion:SetRadii(25.0 + MaxRad, 25.0 + MaxRad)
											timer = game:GetFrameCount()
											Target:Die()
										end
									end
								end
							end
							if (Target.Height >= -5 or Target:CollidesWithGrid()) then
								if player:HasCollectible(169) and player:HasCollectible(330) == false and player:HasCollectible(229) == false and player:HasCollectible(540) == false then
									reload = game:GetFrameCount()
									if reload >= timer + 2 then
										if player:HasCollectible(315) then
											RockSplosion = Isaac.Spawn(EntityType.ENTITY_EFFECT, EffectVariant.SHOCKWAVE, 0, Target.Position, Vector(0,0), player):ToEffect()
											RockSplosion:SetTimeout(5)
											RockSplosion:SetRadii(70.0 + MaxRad, 30.0 + MinRad)
											timer = game:GetFrameCount()
											game:ShakeScreen(10)
											Target:Die()
										else
											RockSplosion = Isaac.Spawn(EntityType.ENTITY_EFFECT, EffectVariant.SHOCKWAVE, 0, Target.Position, Vector(0,0), player):ToEffect()
											RockSplosion:SetTimeout(5)
											RockSplosion:SetRadii(30.0 + MinRad, 70.0 + MaxRad)
											timer = game:GetFrameCount()
											game:ShakeScreen(10)
											Target:Die()
										end
									end
								end
							end
							if Target.Height >= -7 and player:HasCollectible(540) then
								Target.Velocity = Target.Velocity + Vector(math.random(-1, 1), math.random(-1, 1))
								Target.Height = Target.Height - math.random(0, 4)
							end
						end
						local soyBonus = math.floor(Target.CollisionDamage * 15)
						if soyBonus >= 40 then
							soyBonus = 40
						end
						if Target.Variant == TearVariant.HUNGRY then
							if Target.FrameCount % 10 == 0 and Target.FrameCount > 6 and player:HasCollectible(229) == false and player:HasCollectible(330) == false then
								trailRock = Isaac.Spawn(EntityType.ENTITY_EFFECT, EffectVariant.SHOCKWAVE, 1, Target.Position, Vector(0,0), player):ToEffect()
								trailRock:SetRadii(5.0, 5.0)
								trailRock:SetTimeout(3)
							end
						else
							if Target.FrameCount % 6 == 0 and Target.FrameCount > 6 and player:HasCollectible(229) == false and player:HasCollectible(330) == false then
								if player:HasCollectible(329) then
									if Target.Position:Distance(player.Position) >= 100 and Target.FrameCount % 12 == 0 then
										trailRock = Isaac.Spawn(EntityType.ENTITY_EFFECT, EffectVariant.SHOCKWAVE, 1, Target.Position, Vector(0,0), player):ToEffect()
										trailRock:SetRadii(5.0, 5.0)
										trailRock:SetTimeout(3)
									end
								elseif player:HasCollectible(540) == false then
									trailRock = Isaac.Spawn(EntityType.ENTITY_EFFECT, EffectVariant.SHOCKWAVE, 1, Target.Position, Vector(0,0), player):ToEffect()
									trailRock:SetRadii(5.0, 5.0)-- Soy milk excluded, montros lung excluded, flat stone excluded, Ludo and Normal not excluded
									trailRock:SetTimeout(3)
								end
							end
						end
						if Target.FrameCount % 5 == 0 and Target.FrameCount >= 5 and player:HasCollectible(229) == false and player:HasCollectible(330) and player:HasCollectible(329) then
							if player:HasCollectible(329) then
								if Target.Position:Distance(player.Position) >= 100 and Target.FrameCount % 10 == 0 then
									trailRock = Isaac.Spawn(EntityType.ENTITY_EFFECT, EffectVariant.SHOCKWAVE, 1, Target.Position, Vector(0,0), player):ToEffect()
									trailRock:SetRadii(5.0, 5.0)
									trailRock:SetTimeout(3)
								end
							else
								trailRock = Isaac.Spawn(EntityType.ENTITY_EFFECT, EffectVariant.SHOCKWAVE, 1, Target.Position, Vector(0,0), player):ToEffect()
								trailRock:SetRadii(5.0, 5.0) -- Lung excluded, Soy milk required, ludo required
								trailRock:SetTimeout(3)
							end
						end
						if Target.Variant == TearVariant.HUNGRY then
							if Target.FrameCount % 10 == 0 and Target.FrameCount > 6 and player:HasCollectible(229) and math.random(60 - soyBonus) <= 10 then
								if player:HasCollectible(330) == false and player:HasCollectible(329) == false then
									trailRock = Isaac.Spawn(EntityType.ENTITY_EFFECT, EffectVariant.SHOCKWAVE, 1, Target.Position, Vector(0,0), player):ToEffect()
									trailRock:SetRadii(5.0, 5.0) -- lung required, soy milk excluded, ludo excluded
									trailRock:SetTimeout(3)
								end
							end
						else
							if Target.FrameCount % 6 == 0 and Target.FrameCount > 6 and player:HasCollectible(229) and math.random(80 - soyBonus) <= 10 and player:HasCollectible(540) == false then
								if player:HasCollectible(330) == false and player:HasCollectible(329) == false then
									trailRock = Isaac.Spawn(EntityType.ENTITY_EFFECT, EffectVariant.SHOCKWAVE, 1, Target.Position, Vector(0,0), player):ToEffect()
									trailRock:SetRadii(5.0, 5.0) -- lung required, soy milk excluded, ludo excluded, flat stone excluded
									trailRock:SetTimeout(3)
								end
							end
						end
						if Target.Variant == TearVariant.HUNGRY then
							if Target.FrameCount % 12 == 0 and Target.FrameCount > 6 and player:HasCollectible(229) and math.random(60 - soyBonus) <= 10 then
								if player:HasCollectible(330) or player:HasCollectible(329) then
									trailRock = Isaac.Spawn(EntityType.ENTITY_EFFECT, EffectVariant.SHOCKWAVE, 1, Target.Position, Vector(0,0), player):ToEffect()
									trailRock:SetRadii(5.0, 5.0)
									trailRock:SetTimeout(3)
								end
							end
						else
							if Target.FrameCount % 6 == 0 and Target.FrameCount > 6 and player:HasCollectible(229) and math.random(60 - soyBonus) <= 10 then
								if player:HasCollectible(330) or player:HasCollectible(329) then
									if player:HasCollectible(329) then
										if Target.Position:Distance(player.Position) >= 100 then
											trailRock = Isaac.Spawn(EntityType.ENTITY_EFFECT, EffectVariant.SHOCKWAVE, 1, Target.Position, Vector(0,0), player):ToEffect()
											trailRock:SetRadii(5.0, 5.0)
											trailRock:SetTimeout(3)
										end
									else
										trailRock = Isaac.Spawn(EntityType.ENTITY_EFFECT, EffectVariant.SHOCKWAVE, 1, Target.Position, Vector(0,0), player):ToEffect()
										trailRock:SetRadii(5.0, 5.0) -- lung required, soy milk OR ludo required
										trailRock:SetTimeout(3)
									end
								end
							end
						end
						if Target.FrameCount % 10 == 0 and Target.FrameCount > 6 and player:HasCollectible(330) and math.random(50 - soyBonus) <= 10 and player:HasCollectible(329) == false and player:HasCollectible(229) == false then
							if player:HasCollectible(540) == false or player:HasCollectible(540) and player:HasCollectible(532) then
								trailRock = Isaac.Spawn(EntityType.ENTITY_EFFECT, EffectVariant.SHOCKWAVE, 1, Target.Position, Vector(0,0), player):ToEffect()
								trailRock:SetRadii(5.0, 5.0)
								trailRock:SetTimeout(3)
							end
						end
					end
				end
			end
			if entity.Type == EntityType.ENTITY_KNIFE then -- mom's knife synergy - Knives should only exist if player has mom's knife
				local Knife = entity:ToKnife() -- new variable for knife position
				if Knife.FrameCount % 4 == 0 and Knife:GetKnifeDistance() >= 75 then
					KnifeShock = Isaac.Spawn(EntityType.ENTITY_EFFECT, EffectVariant.SHOCKWAVE, 1, Knife.Position, Vector(0,0), player):ToEffect()
					KnifeShock:SetRadii(5.0, 5.0)
					KnifeShock:SetTimeout(3)
				end
			end
			bombtimercheck = game:GetFrameCount()
			if entity.Type == EntityType.ENTITY_BOMBDROP and entity:GetSprite():IsPlaying("Explode") and entity.Variant ~= BombVariant.BOMB_TROLL
			and entity.Variant ~= BombVariant.BOMB_SUPERTROLL and bombtimercheck >= bombtimer then
				Bomber = entity:ToBomb()
				if Bomber.IsFetus then
					if player:HasCollectible(315) and Bomber.Variant == BombVariant.BOMB_MR_MEGA then
						Bombsplode = Isaac.Spawn(EntityType.ENTITY_EFFECT, EffectVariant.SHOCKWAVE, 1, Bomber.Position, Vector(0,0), player):ToEffect()
						Bombsplode:SetRadii(60, 30)
						Bombsplode:SetTimeout(5)
						bombtimer = game:GetFrameCount() + 5
						game:ShakeScreen(10)
					else
						if Bomber.Variant == BombVariant.BOMB_MR_MEGA then
							Bombsplode = Isaac.Spawn(EntityType.ENTITY_EFFECT, EffectVariant.SHOCKWAVE, 1, Bomber.Position, Vector(0,0), player):ToEffect()
							Bombsplode:SetRadii(30, 60)
							Bombsplode:SetTimeout(5)
							bombtimer = game:GetFrameCount() + 5
							game:ShakeScreen(10)
						else
							Bombsplode = Isaac.Spawn(EntityType.ENTITY_EFFECT, EffectVariant.SHOCKWAVE, 1, Bomber.Position, Vector(0,0), player):ToEffect()
							Bombsplode:SetRadii(35, 35)
							Bombsplode:SetTimeout(3)
							bombtimer = game:GetFrameCount() + 5
						end
					end
				end
			end
			epictimercheck = game:GetFrameCount()
			if entity.Type == EntityType.ENTITY_EFFECT and entity.Variant == EffectVariant.ROCKET
			and epictimercheck >= epictimer and entity.FrameCount >= 10
			and player:GetPlayerType() == PlayerType.PLAYER_THEFORGOTTEN == false then
				if player:HasCollectible(106) or player:HasCollectible(169) then
					if player:HasCollectible(315) then
						Epicsplode = Isaac.Spawn(EntityType.ENTITY_EFFECT, EffectVariant.SHOCKWAVE, 1, entity.Position, Vector(0,0), player):ToEffect()
						Epicsplode:SetRadii(60, 30)
						Epicsplode:SetTimeout(5)
						epictimer = game:GetFrameCount() + 10
						game:ShakeScreen(15)
					else
						Epicsplode = Isaac.Spawn(EntityType.ENTITY_EFFECT, EffectVariant.SHOCKWAVE, 1, entity.Position, Vector(0,0), player):ToEffect()
						Epicsplode:SetRadii(30, 60)
						Epicsplode:SetTimeout(5)
						epictimer = game:GetFrameCount() + 10
						game:ShakeScreen(15)
					end
				else
					Epicsplode = Isaac.Spawn(EntityType.ENTITY_EFFECT, EffectVariant.SHOCKWAVE, 1, entity.Position, Vector(0,0), player):ToEffect()
					Epicsplode:SetRadii(45, 45)
					Epicsplode:SetTimeout(3)
					epictimer = game:GetFrameCount() + 10
				end
			end
			if entity.Type == EntityType.ENTITY_EFFECT and entity.Variant == EffectVariant.TARGET
			and player:GetPlayerType() == PlayerType.PLAYER_THEFORGOTTEN and entity.FrameCount % 4 == 0
			and entity.FrameCount <= 50 and entity.FrameCount >= 10 then
				Epicsplode = Isaac.Spawn(EntityType.ENTITY_EFFECT, EffectVariant.SHOCKWAVE, 1, entity.Position, Vector(0,0), player):ToEffect()
				Epicsplode:SetRadii(5, 5)
				Epicsplode:SetTimeout(3)
			end
		end
	end
	if player:HasCollectible(Rock.ROCK) == false and costume == true then
		forgotten = false
		soul = false
		costume = false
		ChangeTear = 0
		player:TryRemoveNullCostume(Rock.COSTUME_ROCK)
		player:TryRemoveNullCostume(Rock.SOULROCK)
		player:TryRemoveNullCostume(Rock.FORGOTTENROCK)
		bombtimer = 0
		bombtimercheck = 0
		epictimer = 0
		epictimercheck = 0
		reload = 0
		timer = 0
	end
	player:AddCacheFlags(CacheFlag.CACHE_DAMAGE)
	player:AddCacheFlags(CacheFlag.CACHE_FIREDELAY)
	player:AddCacheFlags(CacheFlag.CACHE_RANGE)
	player:EvaluateItems()
end
Rock:AddCallback(ModCallbacks.MC_POST_PEFFECT_UPDATE, Rock.Spawner)

function Rock:Laser(entity, amt, flag, source, countdown)
	local player = game:GetPlayer(0)
	Cross = entity
	if player:HasCollectible(Rock.ROCK)then
		if Cross:IsVulnerableEnemy() then
			if amt == player.Damage then
				if flag == DamageFlag.DAMAGE_LASER then
					local BrimRad = math.floor(player.Damage * 1.65)
					if BrimRad >= 40 then
						BrimRad = 40
					end
					if (Cross.HitPoints - amt) <= 0 and math.random(4) == 1 then
						BrimShock = Isaac.Spawn(EntityType.ENTITY_EFFECT, EffectVariant.SHOCKWAVE, 1, Cross.Position, Vector(0,0), player):ToEffect()
						BrimShock:SetRadii(50.0, 50.0 + BrimRad)
						BrimShock:SetTimeout(3)
					end
				end
			end
			if amt == 10 then
				if Cross:CanShutDoors() == false then
					return false
				end
			end
		end
	end
end

Rock:AddCallback(ModCallbacks.MC_ENTITY_TAKE_DMG, Rock.Laser)


function Rock:Bomb(entity)
	local player = game:GetPlayer(0)
	if entity.FrameCount == 1 then
		if player:HasCollectible(Rock.ROCK) then
			if entity.Type == EntityType.ENTITY_BOMBDROP and entity.Variant ~= BombVariant.BOMB_TROLL
			and entity.Variant ~= BombVariant.BOMB_SUPERTROLL and entity.SpawnerType == EntityType.ENTITY_PLAYER then
				timeBomb = entity:ToBomb()
				if timeBomb.IsFetus then
					timeBomb:SetExplosionCountdown(40 + math.random(-3, 3))
				end
			end
		end
	end
end
Rock:AddCallback(ModCallbacks.MC_POST_BOMB_UPDATE, Rock.Bomb)