Core Keeper is a new sandbox adventure game that is still in early access but it is very popular right now because of how fun it is to play with friends. In this Core Keeper guide, we are going to go over the basics of Logic Gates, the items that you will need to make them, and their truth tables.
How To Make Logic Gates In Core Keepers
The following are the different Logic Gates that you can make in Core Keepers and the items that you need to make them.
OR Gate
You will need the following items to construct an OR Gate:
- 7x Electrical Wire
- 4x Logic Circuit
- 1x Electricity Stick
The following is the Truth Table that you can use:
| Input 1 | Input 2 | Output 1 |
| 0 | 0 | 0 |
| 1 | 0 | 1 |
| 0 | 1 | 1 |
| 1 | 1 | 1 |
NOR Gate
The following are the items that you will need for the NOR Gate:
- 8x Electrical Wire
- 5x Logic Circuit
- 2x Electricity Stick
- 1x Electricity Generator
You can use the following Truth Table:
| Input 1 | Input 2 | Output 1 |
| 0 | 0 | 1 |
| 1 | 0 | 0 |
| 0 | 1 | 0 |
| 1 | 1 | 0 |
XOR Gate
The following are the items that you will need for the XOR Gate:
- 5x Electrical Wire
- 1x Logic Circuit
- 1x Electricity Stick
You can use the following Truth Table:
| Input 1 | Input 2 | Output 1 |
| 0 | 0 | 0 |
| 1 | 0 | 1 |
| 0 | 1 | 1 |
| 1 | 1 | 0 |
AND Gate
The following are the items that you need to make the AND Gate:
- 5x Electrical Wire
- 1x Logic Circuit
You can use the following truth table:
| Input 1 | Input 2 | Output 1 |
| 0 | 0 | 0 |
| 1 | 0 | 0 |
| 0 | 1 | 0 |
| 1 | 1 | 1 |
NAND Gate
The following are the items that you will need for the NAND Gate:
- 6x Electrical Wire
- 2x Logic Circuit
- 1x Electricity Stick
- 1x Electricity Generator
You can use the following Truth Table:
| Input 1 | Input 2 | Output 1 |
| 0 | 0 | 1 |
| 1 | 0 | 1 |
| 0 | 1 | 1 |
| 1 | 1 | 0 |
NOT Gate
The following are the items that you will need for the NOT Gate:
- 2x Electrical Wire
- 1x Logic Circuit
- 1x Electricity Stick
- 1x Electricity Generator
You can use the following Truth Table:
| Input 1 | Output 1 |
| 0 | 1 |
| 1 | 0 |
This is what you need in order to configure some of the Logic Gates in Core Keeper. Shoutout to basicx for this information. If you are having issues running the game on PC then check out our error fixes guide.
That OR gate is way more complicated than it needs to be. You don’t need any logic gates, just link two inputs together and send the combined wire as your output.
Also, on the NOT gate (and NOR/NAND gates), you can replace the generator with a lever which is permanently in the ON position. This is much cheaper (two Electricity Sticks are not enough).