I am hearing some rumors being reported today after seeing a spike in chatter within the gaming community on today. I have not seen the third-party game tracking tools show this much rumor in a long time. I will say the tracking tools are way more heated than the chatter I am seeing, so something might be off here. Again, I saw some initial chatter from within the gaming forums and on this site starting on today.  Now, I decided to cover it on everyday even if the chatter was not at the levels that would warrant me posting something.
To be clear, Wendgames' radar has not confirmed any release is officially going on.
Mod, cheat or hack tracking tools:
Let's start with what the tools are showing:
Bila sensor:

Souma sensor:

So most of these tools are incredibly heated, signaling that they are showing available mod, hack or cheat for the game.
Wendgames chatter:
Here is some of the chatter from various comments on this site and facebook groups since the release:

Holy shit this is the biggest gaming news of the year

I surprisingly knew about this game's existence before this!

From someone who actually played it, it's fine, just a pretty average  game. Unless you're chomping at the bit for new experiences, if it looks interesting to you just play the first one.

Let's make a little summary for the game:
GAME INFO
Name of Game: Block Craft 3D：Building Game
Version: 2.18.4

Name of the cheat, mod, hint, tip or hack:
-Unlimited Money
-Mod Menu
-Money increases instead of decreasing
-Massive attack
-God mode
-Free Purchases
-Free Shopping
-Enemy does not attack
-Weak enemies
-Unlimited coins/hearts/gold/gems
-Dumb Enemies
-Free Store
-Stats Boosted
-Mega Mod
-High damage/No Shake No Recoil
-mod rewards
-Damage & defense multiplier
-Game speed multiplier
-Unlimited Ammo/no reload/No Recoil
-radar hack/Infinite money
-Unlocked/all levels unlocked

Game description:
Ready? Block? Go!
Craft and grow your own village or build freely in an unlimited open world!

Features:
• Fun building game: Lots of different constructions. Build a house, a castle, a mine or even a spaceship and the Eiffel Tower!
• Simulate the best life it’s a fun simulator game!
• Lots of pixels: enjoy the special pixel graphics.
• Choose your character!
• Animals adopt and play with animals! It’s fun!

Highlights:
Amazing buildings in 3D
Play now one of the best construction games!

Lots of Pets and free exploration
Play with pets! Adopt a dog, a cat or even an elephant! Unlike other block games, there are no monsters in Block Craft 3D: you can focus on constructing the best buildings or exploring the world.

Multiplayer game: visit your friends
Start the exploration! You can visit the city built by your friends (or foes) and help them finish their construction. Multiplayer is so much fun!

Create and sell
In Block Craft, no need for mods, launchers, or PE. You can create custom blocks, craft special furniture, or complete a blueprint of a building! And even better: sell those and receive lots of gems!

Not so creative?
In Block Craft 3D, no need for maps, just visit the village of your friends to get new ideas and follow the blueprints and guides to easily build fantastic constructions.

Try this simulator now and have fun building your city!

Block Craft 3D: Free Building is brought to you by Fun Games for Free, creator of the 100+ Million downloads games Flight Pilot Simulator, Sniper 3D, and Sniper Shooter.

Block Craft 3D：Building Game MOD APK Version 2.18.4

Manual Steps:
1. Install Modded APK
2. Play

Download Now
In any case, the best mod, cheat or hack for now comes down to these tips:

1. The first cheat or exploit is to not skip the tutorial, even if you're an advanced player and this is your second, third, or fourth alt account. The beginner's tutorial gives you lots of free stuff and rewards, which are some of the most valuable items in the game.
2. Keep watching the ads and collecting more and more daily currency rewards.
3. Play daily events for more chances to get better currency.
4. Practicing to get better time in PVE or offline mode.
5. Don't skip any unleashed events.
6. Use ad packs from the store to get currency. And free packs can be obtained every certain number of hours.
7. Watch YouTube or Twitch videos: gamer's gameplay style and tutorials.
8. Play against many different opponents with many different gameplay styles.
9. Join the game community on Discord, Reddit, Facebook, or other social media platforms where you can share your gaming experience.
10. Are you a competitive online mobile gamer? The secret to becoming a top mobile gamer is to first have at least a medium-range phone or a top-of-the-line phone. Without a good device, you will never be a good gamer. Next, you need a superfast internet connection. If you want to do exploits against other gamers online in real time, you need incredible internet connectivity, or else lag will become your best friend when your ping goes up to over 300 ms. And finally, you need to be me, Wendgames, the greatest mobile gamer the world has ever seen. If anyone else tells you anything else, they're lying. Skills only come through persistence with great devices and fast connectivity to react appropriately against enemy players.