1
"Auto-Attach and Version Check"
Auto Assembler Script
[ENABLE]
{$lua}
if syntaxcheck then return end
if not KatzyCOTM then error("Allow the table Lua script, then reopen this table.") end
{$asm}
[DISABLE]
4
"☕ Fuel the Cheats — Tip Katzy (Toggle to open my Ko-fi page)"
Auto Assembler Script
[ENABLE]
{$lua}
if syntaxcheck then return end
if not KatzyCOTM then error("Allow the table Lua script, then reopen this table.") end
{$asm}
[DISABLE]
2
"How to use - Katzy"
Auto Assembler Script
[ENABLE]
{$lua}
if syntaxcheck then return end
if not KatzyCOTM then error("Allow the table Lua script, then reopen this table.") end
{$asm}
[DISABLE]
3
"Clear All"
Auto Assembler Script
[ENABLE]
{$lua}
if syntaxcheck then return end
if not KatzyCOTM then error("Allow the table Lua script, then reopen this table.") end
{$asm}
[DISABLE]
10
"[MAIN] Bloodstained: Curse of the Moon"
Auto Assembler Script
[ENABLE]
{$lua}
if syntaxcheck then return end
if not KatzyCOTM then error("Allow the table Lua script, then reopen this table.") end
{$asm}
[DISABLE]
14
"Infinite Lives"
Auto Assembler Script
[ENABLE]
{$lua}
if syntaxcheck then return end
if not KatzyCOTM then error("Allow the table Lua script, then reopen this table.") end
{$asm}
[DISABLE]
16
"Invincibility"
Auto Assembler Script
[ENABLE]
{$lua}
if syntaxcheck then return end
if not KatzyCOTM then error("Allow the table Lua script, then reopen this table.") end
{$asm}
[DISABLE]
11
"Unlimited Health"
Auto Assembler Script
[ENABLE]
{$lua}
if syntaxcheck then return end
if not KatzyCOTM then error("Allow the table Lua script, then reopen this table.") end
{$asm}
[DISABLE]
13
"Infinite Jump"
Auto Assembler Script
[ENABLE]
{$lua}
if syntaxcheck then return end
if not KatzyCOTM then error("Allow the table Lua script, then reopen this table.") end
{$asm}
[DISABLE]
15
"Always Charged Swings - Zangetsu"
Auto Assembler Script
[ENABLE]
{$lua}
if syntaxcheck then return end
if not KatzyCOTM then error("Allow the table Lua script, then reopen this table.") end
{$asm}
[DISABLE]
12
"Unlimited Weapon Points"
Auto Assembler Script
[ENABLE]
{$lua}
if syntaxcheck then return end
if not KatzyCOTM then error("Allow the table Lua script, then reopen this table.") end
{$asm}
[DISABLE]
20
"Subweapon Picker"
Auto Assembler Script
[ENABLE]
{$lua}
if syntaxcheck then return end
if not KatzyCOTM then error("Allow the table Lua script, then reopen this table.") end
{$asm}
[DISABLE]
19
"Alfred"
1:Burning Sphere
2:Frostcalibur
3:Soul Vision
4:Voltaic Ray
Byte
0
18
"Miriam"
1:Dagger
2:Rapier
3:Axe
4:Scythe
Byte
0
17
"Zangetsu"
1:Chain
2:Talisman
3:Demon Essence
Byte
0
--[[
Table identification: Katzy
Bloodstained: Curse of the Moon / Steam build 2824730 / Table v1.15
Original patches derived from the installed game's running code.
]]
if KatzyCOTM and not KatzyCOTM.shutdown() then
showMessage('The previous table could not restore the game. Reattach to the original game and use Clear All before loading this table.')
return
end
local T={locks={},ledger={}, resolved={}, busy=false, lastError=nil}
KatzyCOTM=T
local patches={
{group='health', pattern='55 8B EC 8B 45 08 85 C0 74 59 8B 15 ?? ?? ?? ??', offset=8, old={116}, new={235}},
{group='points', pattern='A1 ?? ?? ?? ?? 8B 40 08 8A 40 1E C3', offset=10, old={30}, new={29}},
{group='points', pattern='2A 45 08 B9 00 00 00 00 0F B6 C0 0F 49 C8 A1 ?? ?? ?? ?? 8B 40 08 88 48 1E 5D C2 04 00', offset=22, old={136}, new={138}},
{group='points', pattern='2C 02 B9 00 00 00 00 0F B6 C0 0F 49 C8 A1 ?? ?? ?? ?? 68 80 00 00 00 51 C7 04 24 00 00 00 00 8B 40 08 68 03 80 00 00 68 71 2A 72 3D 88 48 1E', offset=44, old={136}, new={138}},
{group='points', pattern='2C 02 B9 00 00 00 00 0F B6 C0 0F 49 C8 A1 ?? ?? ?? ?? 8B 40 08 88 48 1E FE 46 18', offset=21, old={136}, new={138}},
{group='jump', pattern='56 8B F1 80 BE AC 03 00 00 00 75 19 F3 0F 10 86', offset=10, old={117}, new={235}},
{group='lives', pattern='8B 46 08 83 78 0C 01 74 0F 6A FF 8B CE E8 E9 8C 0C 00 8B 35 ?? ?? ??', offset=10, old={255}, new={0}},
{group='charge', pattern='A1 ?? ?? ?? ?? 8B 40 08 F7 40 2C 00 02 10 00 74 73', offset=8, old={247,64,44,0,2,16,0}, new={233,181,253,255,255,144,144}},
{group='invincible', pattern='F3 0F 10 81 3C 05 00 00 0F 2F 05 ?? ?? ?? ?? 76 15 B0 01 8B', offset=16, old={21}, new={0}},
{group='health', pattern='55 8B EC A1 ?? ?? ?? ?? 8B 4D 08 8B 50 08 8B 42 2C C1 E8 12', offset=8, old={139,77,8}, new={49,201,144}}
}
local records=getAddressList()
local function rec(id) return records.getMemoryRecordByID(id) end
local function notify(message)
if T.lastError~=message then T.lastError=message; showMessage(message) end
end
local function module(pid)
local ok,mods=pcall(enumModules,pid)
if ok and mods then
for _,m in ipairs(mods) do
if m.Name:lower()=='cotm.exe' then return m end
end
end
end
local function alive(pid)
local ok,list=pcall(getProcesslist)
if not ok or not list then return nil end
return list[pid]~=nil
end
local function byte(address)
local ok,v=pcall(readBytes,address,1,false)
if ok then return v end
end
local function equal(address,values)
for i,v in ipairs(values) do if byte(address+i-1)~=v then return false end end
return true
end
local function ownedBytes(address,p)
for i,v in ipairs(p.old) do
local current=byte(address+i-1)
if current~=v and current~=p.new[i] then return false end
end
return true
end
local function write(address,value)
local ok=pcall(writeBytes,address,value)
return ok and equal(address,value)
end
local sameProcess
local function validate()
if not AOBScanModuleUnique then return false,'Use Cheat Engine 7.6 or newer with this table.' end
local pid=getProcessIDFromProcessName('COTM.exe')
if not pid or pid==0 then return false,'Bloodstained: Curse of the Moon is not running. Start the game, then enable MAIN.' end
if next(T.ledger) and T.owner and getOpenedProcessID()~=T.owner.pid then
return false,'Reattach Cheat Engine to the original Curse of the Moon process, then use Clear All.'
end
if getOpenedProcessID()~=pid then openProcess(pid) end
local m=module(pid)
if not m then return false,'The game cannot be read. Run Cheat Engine with the same access level as the game, then try again.' end
local ok,hash=pcall(md5file,m.PathToFile)
if not ok or not hash then return false,'The game executable could not be checked. Make sure its installation folder is accessible.' end
if hash:lower()~='951389c953020fc7b5def32e7bed129a' then
return false,'This table supports Steam build 2824730. Your executable is different and needs a matching table.'
end
local peOffset=readInteger(m.Address+0x3c)
if not peOffset or readInteger(m.Address+peOffset+8)~=0x5b10d580 then
return false,'The running game does not match the supported build. Restart the game and try again.'
end
if T.owner and (T.owner.pid~=pid or T.owner.base~=m.Address) then T.resolved={};T.scratch=nil end
T.owner={pid=pid,base=m.Address,stampAddress=m.Address+peOffset+8}
T.lastError=nil
return true
end
-- Identity is checked before every write, including rollback.
sameProcess=function()
if not T.owner or getOpenedProcessID()~=T.owner.pid then return false end
local m=module(T.owner.pid)
return m and m.Address==T.owner.base and byte(m.Address)==0x4d
and readInteger(T.owner.stampAddress)==0x5b10d580
end
local function restoreBody(group)
if not next(T.ledger) then return true end
if T.owner and alive(T.owner.pid)==false then T.ledger={}; T.resolved={}; return true end
if not sameProcess() then
notify('The original game is not attached. Reattach to Curse of the Moon and use Clear All to restore its options.')
return false
end
local success=true
for i=#patches,1,-1 do
local p=patches[i]; local address=T.ledger[i]
if address and (not group or p.group==group) then
local currentOriginal=equal(address,p.old)
if currentOriginal then T.ledger[i]=nil
elseif ownedBytes(address,p) and sameProcess() and write(address,p.old) then T.ledger[i]=nil
else success=false end
end
end
if not success then notify('An option could not be restored because the game code changed or became unreadable. Keep this table open, reattach to the game, and try Clear All again.') end
return success
end
-- Only multi-byte edits pause the target; idle checks never suspend it.
local function transaction(group,restoring,body)
local needsPause=false
for i,p in ipairs(patches) do
if (not group or p.group==group) and #p.old~=1
and (not restoring or T.ledger[i]) then needsPause=true end
end
if not needsPause then return body(group) end
if not sameProcess() then
notify('The original game is not attached. Reattach to Curse of the Moon and use Clear All to restore its options.')
return false
end
local paused=pcall(pause)
if not paused then notify('The game could not be paused briefly to change this option safely. Try again.'); return false end
local ok,result=pcall(body,group)
if not ok and not restoring then pcall(restoreBody,group) end
local resumed=pcall(unpause)
if not resumed then notify('The game could not be resumed. Use Cheat Engine to resume the attached game.') end
if not ok then notify('The option could not be changed completely. Use Clear All before trying again.'); return false end
return result and resumed
end
local function restore(group)
if not next(T.ledger) then return true end
if T.owner and alive(T.owner.pid)==false then T.ledger={}; T.resolved={}; return true end
return transaction(group,true,restoreBody)
end
local function enable(group)
local valid,why=validate()
if not valid then notify(why); return false end
if not rec(10).Active then notify('Enable MAIN before turning on a cheat.'); return false end
for i,p in ipairs(patches) do
if p.group==group then
local address=T.resolved[i]
if not address then
local ok,found=pcall(AOBScanModuleUnique,'COTM.exe',p.pattern)
if not ok or not found then
notify('The required game code could not be found uniquely. Disable other trainers and restart the game before trying again.')
return false
end
address=found+p.offset; T.resolved[i]=address
end
if not equal(address,p.old) and not (T.ledger[i]==address and equal(address,p.new)) then
notify('Another modification is using the same game code. Disable it or restart the game before enabling this option.')
return false
end
end
end
return transaction(group,false,function()
for i,p in ipairs(patches) do
if p.group==group and not T.ledger[i] then
local address=T.resolved[i]
if not sameProcess() or not equal(address,p.old) then restoreBody(group); return false end
T.ledger[i]=address
if not write(address,p.new) then
restoreBody(group)
notify('The cheat could not be applied completely. Use Clear All and restart the game before trying again.')
return false
end
end
end
return true
end)
end
local weaponPattern='8B 81 98 01 00 00 8B 0D ?? ?? ?? ?? 83 C0 06 8D 14 40 8B 41 08 8A 04 02 C3'
local weaponNames={
[17]={'Zangetsu','Chain','Talisman','Demon Essence'},
[18]={'Miriam','Dagger','Rapier','Axe','Scythe'},
[19]={'Alfred','Burning Sphere','Frostcalibur','Soul Vision','Voltaic Ray'}
}
local function pointer(a)
local v=readInteger(a)
if not v or v==0 then return nil end
return v
end
local function weaponState(global)
if not sameProcess() then return nil end
local manager=pointer(global)
if not manager or readInteger(manager)~=T.owner.base+0x3cce90 then return nil end
local save=pointer(manager+8)
if not save or readInteger(save)~=T.owner.base+0x3ba38c then return nil end
return save,manager
end
local function equip(lock)
if not T.owner or getOpenedProcessID()~=T.owner.pid or alive(T.owner.pid)==false then return false end
if not sameProcess() then return nil end
local save,manager=weaponState(lock.global)
if not save then return lock.established==true end
-- Stage loading can replace both objects. Accept only the freshly validated pair.
lock.manager=manager
lock.save=save
local address=save+0x12+lock.character*3
local previous=byte(address)
if previous==nil or not ({[0]=true,[1]=true,[2]=true,[3]=true,[4]=true})[previous] then return lock.established==true end
if previous==lock.value then return true end
if not pcall(pause) then return false end
local ok,result=pcall(function()
local current,owner=weaponState(lock.global)
if not sameProcess() then return false end
if current~=save then return lock.established==true end
if owner~=manager then return lock.established==true end
return write(address,{lock.value})
end)
local resumed=pcall(unpause)
if not resumed then notify('The game could not be resumed. Use Cheat Engine to resume the attached game.') end
return ok and result and resumed
end
local refreshWeapons
local function pickWeapon(id)
if not rec(10).Active then notify('Enable MAIN first.'); return false end
local valid,why=validate()
if not valid then notify(why); return false end
local found=AOBScanModuleUnique('COTM.exe',weaponPattern)
if not found then notify('The subweapon selector could not find the game code. Restart the game and reopen this table.'); return false end
local global=readInteger(found+8)
local save,manager=weaponState(global)
if not save then notify('The current game data is unavailable. Load your run, then try the picker again.'); return false end
local names=weaponNames[id]
local choice=T.scratch and byte(T.scratch+id-17)
if not choice or choice==0 or not names[choice+1] then notify('Choose a weapon from the dropdown first.'); return false end
local lock={global=global,save=save,manager=manager,character=id-17,value=choice}
if not equip(lock) then notify('The game changed while choosing a weapon, or the weapon could not be equipped. Wait for your run to finish loading and try again.'); return false end
lock.established=true
T.locks[id]=lock
return true
end
local function stopWeapons()
T.locks={}
T.busy=true
for id in pairs(weaponNames) do
local row=rec(id)
if row then row.Active=false;row.Address='0' end
end
local picker=rec(20);if picker then picker.Active=false end
T.busy=false
end
local function uncheck()
stopWeapons()
T.busy=true
for _,id in ipairs({11,12,13,14,15,16,10}) do local r=rec(id); if r then r.Active=false end end
T.busy=false
end
function T.clear()
if not restore() then return false end
uncheck(); T.lastError=nil; return true
end
function T.shutdown()
if not T.clear() then return false end
if T.dropdownTimer then T.dropdownTimer.destroy(); T.dropdownTimer=nil end
if T.valueChange and records.OnValueChange==T.valueChange then records.OnValueChange=T.previousValueChange end
if T.weaponTimer then T.weaponTimer.destroy(); T.weaponTimer=nil end
if T.timer then T.timer.destroy(); T.timer=nil end
if T.closeCallback then getMainForm().unregisterCloseCallback(T.closeCallback); T.closeCallback=nil end
return true
end
local help=[[Table identification: Katzy.
Open the game, allow this table's Lua script, and tick MAIN. Choose each cheat separately.
Fuel the Cheats - Tip Katzy: toggle to open my Ko-fi page in your browser for optional tips. The entry unticks itself.
Infinite Lives: prevents deaths from consuming lives, including in Veteran Style. Extra lives can still be earned. Switch off to resume normal life loss; it does not revive a character who is already dead.
Invincibility: ignores ordinary enemy hits and their knockback. Pits and scripted deaths can still kill you. It works independently of Unlimited Health. Switch off to restore normal hit detection and any remaining natural immunity.
Unlimited Health: prevents ordinary damage from reducing the current character's health. It does not refill lost health or prevent pits and scripted deaths. Switch it off to restore normal damage.
Infinite Jump: press Jump again in midair to jump repeatedly with any character. Normal jump height and other action restrictions still apply. Switch off to restore normal jump limits.
Always Charged Swings - Zangetsu: each normal attack-button press uses his charged slash without waiting to charge or unlocking that move. This affects Zangetsu only and leaves subweapons unchanged. Switch off to restore normal attacks.
Unlimited Weapon Points: makes the game treat weapon points as full and blocks weapon-point spending, including special abilities. Pickups can refill the underlying point total. Switch it off to show the stored total and restore normal spending.
Subweapon Picker: enable the group to show the character rows. Double-click the value beside a name to select and equip a subweapon. Tick the character name to lock its weapon; changing its dropdown updates the lock. Untick the name to allow pickups and follow the equipped weapon. Unlocking leaves the weapon equipped. Closing Subweapon Picker stops all weapon locks. Gebel has no alternate subweapons. Locks wait through loading and reapply your selection when game data is available again. Switch them off before starting a different run if you do not want to keep those choices. Restarting the game clears the locks.
Clear All: stops weapon locks without restoring previous weapons, switches off all other cheats and MAIN, restoring normal behavior. Turning MAIN off does the same. Clear All before manually changing Cheat Engine's attached process.
After restarting the game, enable MAIN and your chosen options again.]]
for id,group in pairs({[11]='health',[12]='points',[13]='jump',[14]='lives',[15]='charge',[16]='invincible'}) do
local r=rec(id)
r.OnActivate=function(_,before)
if not before or T.busy then return true end
local ok,result=pcall(enable,group)
if not ok then restore(group); notify('This option could not be enabled. Use Clear All, then reopen the table and try again.'); return false end
return result
end
r.OnDeactivate=function(_,before) if not before or T.busy then return true end return restore(group) end
end
rec(10).OnActivate=function(_,before)
if not before or T.busy then return true end
local ok,result,why=pcall(validate)
if not ok then notify('The game could not be checked. Reopen the table and try again.'); return false end
if not result then notify(why) end
return result
end
rec(10).OnDeactivate=function(_,before)
if not before or T.busy then return true end
if not restore() then return false end
stopWeapons()
T.busy=true; for _,id in ipairs({11,12,13,14,15,16}) do rec(id).Active=false end; T.busy=false
return true
end
rec(1).OnActivate=function(_,before) if before then local ok,why=validate(); if not ok then notify(why) end; return false end return true end
rec(2).OnActivate=function(_,before) if before then showMessage(help); return false end return true end
rec(4).OnActivate=function(_,before)
if before then
local ok=pcall(shellExecute,'https://ko-fi.com/katzy')
if not ok then showMessage('Your browser could not be opened. Visit https://ko-fi.com/katzy to tip Katzy.') end
return false
end
return true
end
rec(3).OnActivate=function(_,before) if before then T.clear(); return false end return true end
rec(10).OnDestroy=function() T.shutdown() end
T.closeCallback=getMainForm().registerCloseCallback(function(_,action)
if not T.clear() then return 0 end
return action
end)
T.timer=createTimer(nil,false)
T.timer.Interval=1500
T.timer.OnTimer=function()
local ok=pcall(function()
if T.owner and alive(T.owner.pid)==false then
T.ledger={}; T.resolved={}; T.owner=nil;T.scratch=nil; uncheck()
end
if next(T.ledger) then return end
local pid=getProcessIDFromProcessName('COTM.exe')
if pid and pid~=0 and (not T.owner or T.owner.pid~=pid) then
local good,why=validate(); if not good then notify(why) end
end
end)
if not ok then notify('Automatic attachment could not finish. Enable MAIN to retry the game check.') end
end
T.timer.Enabled=true
T.timer.OnTimer()
rec(20).OnActivate=function(_,before)
if not before or T.busy then return true end
if not rec(10).Active then notify('Enable MAIN first.');return false end
local ok,why=validate();if not ok then notify(why);return false end
return refreshWeapons(true)
end
rec(20).OnDeactivate=function(_,before) if before and not T.busy then stopWeapons() end;return true end
for id in pairs(weaponNames) do
rec(id).OnActivate=function(_,before)
if not before or T.busy then return true end
if not rec(20).Active then notify('Enable Subweapon Picker first.');return false end
local ok,result=pcall(pickWeapon,id)
if not ok then notify('The subweapon picker could not finish. Wait for your run to finish loading and try again.'); return false end
return result
end
rec(id).OnDeactivate=function(_,before)
if before then T.locks[id]=nil end
return true
end
end
T.weaponTimer=createTimer(nil,false)
T.weaponTimer.Interval=50
T.weaponTimer.OnTimer=function()
for id,lock in pairs(T.locks) do
local ok,result=pcall(equip,lock)
-- A failed read/write during loading is temporary; retain the user's choice.
-- Only a confirmed loss of the attached game cancels an established lock.
if ok and result==false and (not T.owner or getOpenedProcessID()~=T.owner.pid or alive(T.owner.pid)==false) then
T.locks[id]=nil
T.busy=true;rec(id).Active=false;T.busy=false
end
end
end
T.weaponTimer.Enabled=true
local previousValueChange=records.OnValueChange
T.previousValueChange=previousValueChange
refreshWeapons=function(opening)
if not rec(10).Active or not (opening or rec(20).Active) or not sameProcess() then return false end
local save=weaponState(T.owner.base+0x483660)
if not save then return false end
if not T.scratch then
T.scratch=allocateMemory(4096,nil,0x04)
if not T.scratch then return false end
end
for id,names in pairs(weaponNames) do
local row=rec(id)
local display=T.scratch+id-17
if not T.locks[id] then
local value=byte(save+0x12+(id-17)*3)
if value and value>=0 and value<#names and byte(display)~=value then
if not sameProcess() or not write(display,{value}) then return false end
end
end
row.Address=string.format('%X',display)
end
return true
end
T.valueChange=function(list,r)
if weaponNames[r.ID] then
if not refreshWeapons() then notify('Enable MAIN and Subweapon Picker, then load your run before choosing a weapon.'); return true end
return false
end
if previousValueChange then return previousValueChange(list,r) end
return false
end
records.OnValueChange=T.valueChange
for id,names in pairs(weaponNames) do
local r=rec(id)
r.OnValueChangedByUser=function(_,_,newvalue)
local value=tonumber(newvalue)
if not value or value<1 or value%1~=0 or not names[value+1] or not sameProcess() then return end
local lock={global=T.owner.base+0x483660,character=id-17,value=value}
if equip(lock) then
if T.locks[id] then lock.established=true;T.locks[id]=lock end
else
notify('The weapon could not be equipped. Load your run and select it again.')
end
end
end
T.dropdownTimer=createTimer(nil,false)
T.dropdownTimer.Interval=500
T.dropdownTimer.OnTimer=function() pcall(refreshWeapons) end
T.dropdownTimer.Enabled=true
refreshWeapons()